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JVC DM-NC40 Network Card User Manual

1. Please check the specifications of the LAN board of the PC since in rare cases the use of a cross cable may not be supported 1 3 Inserting a CF Compact Flash Card JPEG images can be saved to a CF card Insert a CF card by following the steps shown below Always turn off the power when inserting removing a CF card Inserting removing the card with the power on may cause damage to the recorded files of the card or the card itself a 1 Remove the cover a If the mounting screw is difficult to turn a m ay use a hexagonal wrench bolt width 2 Insert a CF card Make sure the top side is facing up and insert the card securely EJECT button 3 Collapse the EJECT button Onm D a 4 Reattach the cover Tiefe Aaa For detailed setup concerning the CF card r see CF CARD SETUP screen page 41 17 1 4 SERIAL Ports and ALARM Port Signal names of SERIAL ports and ALARM port located on the back of the unit are shown below SERIAL 1 2 Serial ports 1 2 ALARM input port for alarm and output port for control Dsub 9 pin male Dsub 15 pin female DOOOO QOOOQODOOO Signal name OO O OUBQNO OUTPUT 1 When viewing from the back of unit When viewing from OUTPUT 2 SERIAL 1 port SERIAL 1 port une Decl OF umi OUTPUT 3 when set to RS232C when set to RS485 OUTPUT 4 SERIAL 2 port OUTPUTS OUTPUT 6 OUTPUT 7 OUTPU
2. VIDEO co Aeae co Ol OUT a Jossem Lani Monitor mode F Page 29 Monitor Make sure to set each IP address differently Use of a dedicated network is recommended Use 100BASE TX compatible network devices Set ports of the devices to Auto Negotiation Use the L channel of AUDIO IN R channel is not available in this mode Automatic recovery works by power on when working unit is turned off When connection is resumed by the automatic recovery feature flashing of the connection number display may be longer than usual or the video and audio output may take some time after the display turns on How ever this is not a malfunction of the unit Video input is to be inputted in VIDEO IN 1 or VIDEO IN 2 on the camera side The echo canceller is set to OFF when shipped To use echo canceller for bidirectional audio communication see page 53 3 Streaming system ISMA compliant When using the unit in the ISMA Server mode an ISMA compliant player is required For details of ISMA compliant player please consult the person in charge of professional equipment at your nearest JVC authorized service agent D ISMA Server 100BASE TX mode Page 29 00 02 30 Make sure to set each IP address differently Use of a dedicated network is recommended Up to 5 players can
3. 32 e When the Video Frame Rate is set to High H Mid M or Low L the value of frame rate will be as follows depending on the selected bitrate Camera mode Monitor mode Teleconference mode Bitrate kbps Actual frame rate fps audio rate bps Display bar color Bitrate kbps Actual frame rate fps L audio rate bps Cannot be set e When in the Teleconference mode or Monitor mode set Bitrates for all DM NC40 units so that they have same color on the bitrate select bar e When setting a high bit rate the video may not play back smoothly depending on the input video However this is not a malfunction of the unit If keeping frame rate is more important than picture quality lower the bitrate When bitrate and frame rate settings are low interval of video frames becomes long and delay time looks to be long e When complicated video source is inputted video delay become ling for while e The audio rate will be as shown below When the audio format is AAC LC Bitrate Audio bitrate kbps Larger than 512kbps 128 Max 512kbps or less 96 Max Cautions when changing settings When the audio format is G 726 Bitrate Audio bitrate kbps Larger than 160kbps 32 Constant Bitr
4. Enter the new password again 35 Preparations 6 4 SECURITY SETUP screen Continued Item Content Default values User name Password For telnet The password required for Telnet via network or Terminal software via serial port can be changed nc40api Fixed dm nc40 Web Browser Administrator Account information user name and password of Administrator for access using the Web browser can be changed admin dm nc40 Web Browser Operator Password of Operator for access using the Web browser can be changed OPERATOR dm nc40 Fixed JPEG Server Account information user name and password to get JPEG files via Web browser can be changed nc40jpeg dm nc40 Pass Through The pass through account information user name and password can be changed Characters allowed for user name and password Numbers alphabets underscore _ hyphen period Number of characters allowed for user name and password 36 Telnet API only User name Minimum of 3 characters and a maximum of 64 characters Password Minimum of 3 characters and a maximum of 16 characters Other items User name Minimum of 1 character and a maximum of 64 characters Password Minimum of 1 character and a maximum of 16 characters nc4Oserial dm nc40 6 5 ALARM SETUP screen Alarm input related settings can be performed on the ALARM SETUP screen Click Alarm Setu
5. set aec on Enables the echo canceller set aec off Disables the echo canceller set tcp Displays whether the transporting of audio and video stream is UDP or TCP Default setting is UDP When setting to TCP smoother audio and video playback in a network with low reliability may be achieved In the case of TCP mode used ports are audio 49298 and video 49398 Port settings in NETWORK SETUP screen are not used In the UDP mode used ports are audio 49200 and video 49300 In the case of RTCP transmission will be done in UDP even when in TCP mode When TCP is selected used ports for RTCP are audio 49299 and video 49399 Multicast is UDP protocol Multicast does not turn to TCP set tcp on Switches to TCP mode set tcp off Switches to UDP mode set brmon start Displays the output bitrate Not available in the ISMA Server and Monitor modes set brmon stop Disables the output bitrate display Not available in the ISMA Server and Monitor modes set mode default Initialize settings of current mode to the factory settings Invalid for user mode reboot Restarts the unit ctrl c or exit Quit the access by terminal software 071 GET IPDISPLAY Shows current setting of IP address display at start 071 SET IPDISPLAY ON Enables IP address display at start 071 SET IPDISPLAY OFF Disables IP address display at start 370 GET DHCPCLIENT Sho
6. Set the subnet mask Subnet Mask The subset mask is noted using 4 decimal numbers 255 0 0 0 Set the default gateway Default Gateway The default gateway is noted using 4 decimal numbers If you failed to set default gateway address try again from setting of IP address If there is no default gateway enter 0 0 0 0 10 0 0 254 Optional settings set as needed Item Content Default value Host Name A name for distinguishing the unit connected to a network is set Allowed characters are alohanumerical characters hyphen and period Maximum number of characters allowed is 64 dm nc40 Domain Name Names can be set individually for a system connected with multiple DM NC40 units Allowed characters are alohanumerical characters hyphen and period Maximum number of characters allowed is 64 network DNS Server The address of the DNS server can be set 0 0 0 0 NTP Server Set when synchronizing the time of multiple DM NC40 units 0 0 0 0 NTP Refresh Interval Set interval for referencing current time to the NTP server Variable 5min 10min 30min 1h 2h 4h 8h 12h 1 day th 1 hour IP Broadcast Set according to the used broadcast protocol All 1 Normally select this setting All 0 Old Protocol Select this setting when other devices are supporting old broadcast protocol All 1 RTSP Server Set whether to enabl
7. and select L_Peeettes_ 2 Select the network of the PC that will be used for Web browser operations e Right click and select L_Pireties J 4 Local Area Connection Properties General Authentication Advanced Connect using Me eee o Ml This connection uses the following items 1 E cient or Microsoft Networks_ Confirm that the checkbox is selected File and Printer Sharing for Microsoft Networks M Eos Packet Scheduler Internet Protocol TCP IP Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks If Client for Microsoft Network and Internet C Show icon in notification area when connected Protocol TCP IP are not displayed perform Install N 3 Select Internet Protocol TCP IP and click 4 Local Area Connection Properties General Authentication Advanced Connect using M6 2 eee ee ee Ml This connection uses the following items E Client for Microsoft Networks m VI Fie and Printer Sharing for Microsoft Networks Se lect Internet Protocol TC P I P M El QoS Packet Scheduler 45 Internet Protocol TCP IP ina aai ick _Preties _ Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication acr
8. For added protection for this product during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or cable system This will prevent damage to the product due to lightning and power line surges Do not allow anything to rest on the power cord Do not locate this appliance where the cord will be abused by persons walking on it Follow all warnings and instructions marked on the appliance Do not overload wall outlets and extension cords as this can result in fire or electric shock Never push objects of any kind into this appliance through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock Never spill liquid of any kind on the appliance Do not attempt to service this appliance yourself as opening or removing covers may expose you to dangerous voltage or other hazards Refer all servicing to qualified service personnel Unplug this appliance from the wall outlet and refer servicing to qualified service personnel under the following conditions a When the power cord or plug is damaged or frayed b If liquid has been spilled into the appliance c Ifthe appliance has been exposed to rain or water d Ifthe appliance does not operate normally by following the operating instructions Adjust only those controls that are covered by the operating instructions as improper adjustment of ot
9. Select from the pull down menu screen hain os o Select one CANCEL Default values are same for both Serial 1 and Serial 2 ports Item Content Default value Baudrate Select communication rate 19200bps Variable 4800bps 9600bps 19200bps 38400bps Data Length Select the data length from 8 bits and 7 bits Variable 8 7 Parity Select parity bit Variable Even Odd None Stop Bit Select stop bit length Variable 1 2 Comment This can be used as a memo when viewing this screen with a Web browser Entry is optional 64 characters or less Timeout sec Set the timeout value when there is no communication Number up to 8 digits can be entered Timeout is disabled when 0 is entered 40 6 8 CF CARD SETUP Screen CF card recording related settings can be performed on the CF CARD SETUP screen Clicking CF Card Setup on the left of the Network Codec screen to display the CF CARD SETUP screen For details concerning CF cards gt see Compatible CF Cards page 6 Network Codec DM NC40 Time Setup Mode Setup Detailed Setup Network Setup Encode Parameters Telephone Book Security Setup Alarm Setup Output Pin Setup Serial Port Setup Select the screen Select one for each item Item BG Carp setup CF File System Maximum CF Card Recording Capacity Log Record Co ana omea o pea am oma aa ms Enabled Disabled E m
10. 22 Make sure the same IP addresses have not been set within the same network 2 Launch the ISMA compliant player 3 Select Open URL Enter rtsp live mp4 is the IP address of DM NC40 Player side For multicast 1 Set the IP address of the PC for connection with DM NC40 See Setting the IP Address pages 20 and 22 2 Launch the Web browser In Network Setup of the unit page 30 set the Multicast stream start button to ON The multicast stream is transmitted from the DM NC4O When transmitting multicast streams from multiple DM NC40 units make sure the same multicast IP addresses or port numbers are not used 4 To stop close the player by clicking x on the top right of the window UP to 5 players can be connected simulta neously for unicast Number of players will be counted as 2 even if connections from 2 play ers are from the same PC 3 Receive multicast streams with an ISMA compliant player For receiving multicast stream contact the nearest JVC authorized service agent Number display during transmission Number of unicast clients 0 5 0 Multicast transmission not in progress 1 Multicast transmission in progress 47 DHCP Operation DM NC40 supports DHCP If there is DHCP server in same LAN network settings i e IP address subnet mask default gateway are provided f
11. Click to confirm settings Memo e For teleconference system or remote monitoring system all units need to have same settings of Video Frame Rate and Video Frame Size e The bitrate is average value when inputting standard video Real bitrate can be higher lower than the set value depending on the input video Item Content Default value Video Frame Rate The video frame rate is set High Variable High Mid Low Video Frame Size The video frame size is set 352 Xx 240 Variable 352 x 240 320 x 240 176 X 120 160 x 120 JPEG Size The JPEG frame size is set 704 x 480 Variable 704 x 480 640 x 480 Compression Format The compression format is set Variable ISMA SP ISMA ASP MPEG 4 G 726 Memo ISMA SP and ISMA ASP are available only in the ISAM Server mode SP Simple Profile ASP Advanced Simple Profile of MPEG 4 visual Selects the input signal for recording to the CF card when there Disabled is input of an alarm signal or when the CF button is pressed Variable Video In 1 Video In 2 Disabled Setting is available only in the Camera mode e When the encode parameters are changed during communication with other DM NC40 the play back can freeze for a while This is a characteristic of this unit and is not a malfunction e When the encode parameters are changed during streaming in the ISMA Server mode playback on ISMA compliant player can be damaged and restart of the player may be required
12. be connected for unicast Audio is compatible with MPEG 4 AAC LC stereo 15 1 1 Connection Examples Continueo For teleconference application set units to Teleconference mode For remote monitoring application set units to Camera Monitor mode Connecting units in different application modes will result some problems as following Teleconference mode Monitor mode Teleconference side Audio of the monitor side is played back Video will not be played back Monitor side Video and audio of the teleconference side are played back Teleconference mode Camera mode Teleconference side Video and audio of the camera are played back Camera side Audio of the teleconference side is played back Teleconference mode ISMA Server mode Teleconference side Video is played back and audio will be noise Streaming side No playback Monitor mode ISMA Server mode Monitor side Video is played back and audio will be noise Streaming side No playback Camera mode ISMA Server mode Camera side Audio will be noise Streaming side No playback Monitor mode Monitor mode Only audio will be played back Camera mode Camera mode Only audio will be played back Dbserving the video and audio using another DM NC40 unit obser Observing stream is available by connecting another DM NC40 unit to working DM NC40 e Camera mode accepts observing at the time of shipment For teleconference mode a setting change using API is required t
13. be made on the camera side Pressing this button while the lamp is on will start im age recording and the lamp will flash While recording is in progress pressing the button again will stop re cording c See About the Alarm page 56 ENCODE DECODE Encode and decode display lamps Displays the operation status of the unit When the ENCODE lamp is on the unit is operating as an encoder When the DECODE lamp is on the unit is operating as a decoder When both lamps are on the unit is operat ing as a codec Number Select buttons Used when selecting a connecting destination The cur rently selected digit will be indicated using a flashing display e Press lt or gt to select the digit e Press W or A to increase or decrease the value of the selected digit Back ALARM 00000000 0000000 SERIAL 1 SERIAL 2 00000 00000 co SERVICE CONTROL RS485 RS232C Connection number display While in the Teleconference or Monitor mode the con necting destination number is displayed The display will flash when establishing connection and the lamp will change to a constant display when connection is established While in the ISMA mode the number of streams trans mitted is displayed CF card slot CF card can be inserted after removing the screw c See Inserting a CF Card page 17 RXD display lamp The lamp turns on when data is being sent received via the 100BASE TX te
14. channels can be used when in the ISMA mode The L channel terminal can be used when in the tele conference or Monitor mode AC IN AC power input terminal Input commercial AC120V using the included power cord i See Connecting the Power Cord page 19 Introduction Back Continued AL RM oooojoooo 0000000 ch KOWO Or dte oo a SEFJAL 1 SEFJAL 2 oofoo ee SERVICE CONTROL VIDEO VIDEO Ou IN2 ALARM Alarm port Dsub 15 pin female Input terminals for alarm signals and output terminals for device control c See Alarm Port page 18 t See ALARM SETUP screen page 37 RS485 RS232C Protocol select switch of Serial Port 1 Selects the protocol of SERIAL 1 port RS485 Performs input output using signals with electrical properties that comply with EIA ITA RS 485 RS232C Performs input output using signals with electrical properties that comply with EIA ITA RS 232C Factory setting RS232C SERIAL 1 Serial Port 1 for device control 10 Dsub 9 pin male Used to connect to an external control device such as a remote control unit etc The signal protocol can be selected using the RS485 RS232C select switch The unit is equipped with a pass through feature for remote control via network SERVICE CONTROL Protocol select switch of Serial Port 2 Selects the protocol of SERIAL 2 port SERVICE Only used durin
15. folder of VIDEO IN2 Alarm recorded image folders alarm 1 4 are image folders recorded by alarm 1 4 manual is image folder recorded using panel operation of the unit Each image is saved using the file name shown below in jpeg 1 or jpeg 2 folders YYMMDDHHmmss jpg YY last 2 digits of year MM month 01 12 DD date 01 31 HH hour 00 23 mm minute 00 59 ss second 00 59 running number within the second value 00 01 02 However running numbers at the second of the start are 70 71 and 72 to show the beginning Running numbers at the second of the end are 80 81 and 82 to show the last Running numbers at the second of alarm input or manual start are 90 91 and 92 to show the timing Example Recorded files at 12 34 56 on April 1 2003 File names will be 03040112345600 jpg 030401 12345601 jog 030401 12345602 jpg If there is another alarm during previous recording 3 files with running numbers 90 92 are recorded to show the alarm timing Example 03040112345690 jpg 030401 12345691 jpg 030401 12345692 jpg e File name shows the time when the file was recorded Timestamp of file properties may differ from the actual time of recording View Double click the file to open and view it Delete Select the file right click and select delete 50 Operating of FTP Image files can be transferred from CF card in DM NC40 to PC by FTP Use FTP client
16. ile and Printer Shari icrosoft Networks m Internet Protocol TCP IP Select Internet Protocol TCP IP Install Uninstall Properties Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication ks across diverse interconnected networl A Click Rees JT Show icon in taskbar when connected OK Cancel 4 Set the IP address Internet Protocol TCP IP Properties 2 x General You can get IP settings assigned automatically if your network supports Meiken pee you need to ask your network administrator for the appropriate IP as Select Use the following IP address Obtain an P address automatically IP address 7 0 0 100 2 Set IP address For use at default setting Subnet mask 200 09 Default gateway EENEI without DHCP server enter 10 0 0 100 Enter appropriate values for Subnet mask Obtain DNS server address automatically Use the following DNS server addresses If unknown ask to your network administrator Preferred DNS server Altemate DNS server Dee her cc If there is a Default gateway enter the IP ox cma address For example 10 0 0 254 Click K 5 Click _8 in the Local Area Connection Properties dialog box Local Area Connection Properties 2x General Connect using Insta
17. nearest JVC authorized service agent Compatible PC The following operation environment is required when connecting a PC to this unit OS Windows XP Home Edition Windows XP Professional Windows 2000 CPU Pentium III 7OOMHz or higher Memory 256MB or more Monitor 640 X 480 pixels or higher Web browser Settings of this unit can be performed using Web browser Internet Explorer 6 0 Netscape 7 0 and browsers compatible with JavaScript and frames For CPU performance required memory etc please refer to the recommended values of the Web browser Player software ISMA compliant player is available as viewer software Please consult the person in charge of professional equipment at your nearest JVC authorized service agent for details concerning ISMA compliant players LAN environment Use 100BASE TX compatible network devices Set ports of the devices to Auto Negotiation By using across cable direct 1 to 1 connection can be made between the PC and unit Please check the used LAN board of the PC since in rare cases the use of a cross cable may not be supported Compatible CF cards TYPE cards only Supported cards Hagiwara Sys com Z series 128 MB HPC CF 128Z 256 MB HPC CF 2562 512 MB HPC CF 51272 Fast CF cards over 1 5 MB s are recommended for recording JPEG files e With the exception of the user being the copyright holder or when permission has been granted concern ing duplication etc by the
18. or less 0 cannot be set for both Before Trigger and After Trigger For CF recording set JPEG in the ENCODE PARAMETERS screen to Video In 1 or Video In 2 See page 32 Recording will be made before and after for about 1 sec ond even when setting to Os Before Trigger Set the length of time of CF recording before alarm input Variable Os 5s 10s 15s 20s Unit sec After Trigger Set the length of time of CF recording after alarm input Variable Os 5s 10s 15s 20s Unit sec 20s Comment Send To Item Input characters must be alphanumerical characters with a maximum of 64 characters Content dm nc40 Default value IP Address Set the address to send the alarm information Up to 2 destination addresses can be specified Blank Port Set the port number to send the alarm information The maximum value is 65535 10000 Data Set the sending data Up to 64 characters can be entered data Protocol Set the transmission protocol TCP Alarm information is sent by TCP Character string entered in Data will be sent to the set port no Some custom application software may be required to receive the alarm information by TCP Select when sending the alarm information to monitor side DM NC40 for automatic connection Port is set to default and Data is set to Disable TCP a0 When clicking with Comment
19. 0 999 IP Address Enter the IP address to register Required Blank Host Name Enter the host name to register Up to 64 characters Required Port Number Set the port number for connecting to registered IP address Optional API Set the destination port number for API to connect to registered IP address Audio Set the destination port number for sending audio Video Set the destination port number for sending video These port numbers may be required by a network using NAT or NAPT Normally use the default values of Encode Set the bitrate and frame rate for encoding Optional Parameter Bitrate The bitrate to be used by own and by the destination is set Frame rate The frame rate to be used by own and the destination is set These bitrate and frame rate are invalid in the observing mode Memo e f the setting is values in the Network Setup settings and Encode Parameters settings are used e There are restrictions for connection between different modes as shown on page 16 e As shown on page 37 automatic connection triggered by alarm is available When monitor mode receives request of automatic connection it uses registered parameters in telephone book for connection If telephone book has multiple settings for same IP address smallest Edit No item is valid By registering a multicast address to the telephone book multicast receiving can be started by panel operation Whe
20. 12571 j root root Aug 2 03082914212572 root root Aug 29 03082914212600 root root fug 2 03082914212601 an _ root root fug 2 03082914212602 jpg sfer conplote s Enter ls and press the Enter key bytes received in 01Seconds 54 9 Kbytes sec File names in current directory are displayed to PC Enter get file name of image and press the Enter key e data connection for 63082914212578 jpg 17856 bytes Wed in 8 82Seconds 892 80Kbytes sec Transfer file to the C drive as pict1 jog When Transfer complete is displayed the transfer is completed Check View the transferred file using JPEG compatible viewer 5 Use del command to delete files eX Command Prompt ftp 10 0 Enter del file name to delete and press the Enter key When DEL command successful is displayed the deletion is completed 52 Connection During the power of the unit is off connect the SERIAL 2 port of the unit to the COM port of the PC with cross cable Set the Protocol select switch of Serial Port 2 to SERVICE Some PC may restart the unit when PC is turned on with the unit connected to PC via serial port a Start terminal software on the PC Launch the terminal software using the PC For Windows XP Start gt Accessories gt Communication gt Hyper Terminal Set the terminal software as follows Baud rate 115200bps Data length 8 bits Parity Non
21. 2 format cannot be read by Windows When using a CF card reader with Windows format the CF e When deleting all files in the jpeg 1 and jpeg 2 directories of each Alarm directory will be deleted e The unit does not support hot swap of CF card Turn off the power when inserting removing a CF card Ext2 is recommended because of robustness 49 Operations Operating with CF Card Reader With the CF card reader you can read image files recorded in a CF card Remove the CF card from DM NC40 and set it to the CF card reader Caution Windows cannot read CF cards formatted to Ext2 Please format the CF card to FAT32 Image files are recorded in CF cards as follows You can open the files using standard software on Windows You can also move copy or delete files with standard Windows software a stream acd Fie Edit View Favorites Tools Help ay Address Bestem o MISE Size T Folders x E Desktop E My Documents B P My Computer amp Local Disk C B dvD CD RW Drive D E S Removable Disk E EE stream O alarmi Oalarm alarm alarms alarm manual O alarm2 alarm3 alarms manual Shared Documents Administrator s Documents E My Network Places Recycle Bin ype File Folder ile Folder File Folder File Folder File Folder N Each image folder contains 2 folders Jpeg 1 Image folder of VIDEO IN1 Jpeg 2 Image
22. 9 Preparations In the Teleconference mode both videos of teleconference can be displayed on a single monitor by PinP Connected party ss Number display 4 7 6 1 lt Connected party gt Teleconference mode 1 Set the power to ON Off T e b mI The number display circles IP address is displayed as shown on page 48 and then turns off when ready User Number display 2 3 7 6 1 lt User gt Teleconference mode 7 Set the power to ON Off l C gt eh The number display circles IP address is displayed as shown on page 48 and then turns off when ready 2 Enter the number of the party to connect number registered in Edit No of TELEPHONE BOOK screen g g E e Use lt and P to select the digit to input e Use W and A to increment decre ment the number of the selected digit O 9 Pressing lt or gt first will display the number of the previous connection 3 Press the PLAY button aA St Pd TTT TTS The entered number will flash 4 The sent number will flash Press the PLAY button Connection will not be established unless this button is pressed AALS 3 3 l na The sent number will flash LAITTAEN For automatic connection without pressing the PLAY button set Acceptance in the NETWORK SETUP screen to Aut
23. D VIDEO IN 1 Teleconference mode c page 29 100BASE TX Q AUDIO OUT VIDEO QUT VIDEO OUT VIDEO IN 1 amo voo f voeo ean Teleconference mode i page 29 100BASE TX VIDEO OUT AUDIO OUT Make sure to set each IP address differently Use of a dedicated network is recommended Use 100BASE TX compatible network devices Set ports of the devices to Auto Negotiation Use the L channel of AUDIO IN R channel is not available in this mode Videos to be used in the Teleconference mode are from cameras for conference Video with fast motion such as a movie etc may cause block noise or lowering of the frame rate than the setting 13 1 1 Connection Examples Continueo 2 Remote monitoring system Bidirectional audio conference is available The units can reconnect automatically by power on after power failures CF card recording can only be performed on the camera side Recording on the monitoring side is not available Camera 1 ALARM INPUT 1 4 Alarm signal a JPEG images can be monitored r Page 46 LNI OACIA z NI O3AQIA AUDIO OUT Speaker Microphone Amplifier A Camera mode TAER CF card Microphone ee Amplifier AUDIO OUT AUDIO IN
24. E enaa oman 0 eT a Select one Format Displayed Select one Del Files Memo Operations will not be accepted while format ting or deleting files CANCEL No of files recorded on CF card Content Default value Format Select the file system to format CF card c See Operating the CF Card page 49 CF File System Select the file system of the CF card c See Operating the CF Card page 49 FAT32 Ext2 Maximum CF Card Recording Capacity Displays the currently available size unit M bytes for recording and the total size of the inserted CF card However the entire capacity may not be used for recording due to system restrictions concerning the number of recorded images allowed i See page 56 Log Record Sets whether to leave log information operation history for servicing in the CF card ON Leaves log information OFF Does not leave log information CF Card Over Writing Alarm 1 4 Manual Sets whether to overwrite old image files recorded by pre vious alarm or button operation Enabled Overwrites old image files old files will be de leted Disabled Does not overwrite old image files old files will not be deleted c See About the Alarm page 56 Disabled Number of files Displays the number of files recorded for each alarm Del Files Image files will be deleted for each alarm c See Operating the CF Card page 4
25. JVC NETWORK CODEC D M N C40 INSTRUCTIONS Jvc DM NC40 NETWORK CODEC a ENCODE DECODE HOLD IN1 IN2 POWER PLAY Anin Dob eoo E SELECT PinP m 000000 L D ANAA For Customer Use Enter below the Serial No which is located on the body This instruction book is mode from 100 Retain this information for future reference recycled paper Model No DM NC40 LST0176 001A Serial No ON Oo 10 11 12 13 14 15 16 17 18 19 IMPORTANT SAFEGUARDS Read all of these instructions Save these instructions for later use All warnings on the product and in the operating instructions should be adhered to Unplug this appliance system from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning Do not use attachments not recommended by the appliance manufacturer as they may cause hazards Do not use this appliance near water for example near a bathtub washbow l kitchen sink or laundry tub in a wet basement or near a swimming pool etc Do not place this appliance on an unstable cart stand or table The appliance may fall causing serious injury to a child or adult and serious damage to the appliance Use only with a cart or stand recommended by the manufacturer or sold with the appliance Wall or shelf mounting should follo
26. T 8 INPUT 1 INPUT 2 INPUT 3 INPUT 4 GND GND GND Signal name Signal name NC NC RXD RX TXD TX NC NC GND GND NC NC NC TX NC RX NC NC OW IN IO JAIA JU IN COIN ID O IO N JH COIN ID JA A W N JH oO oO For detailed setup concerning the SERIAL ports c see Serial Port Setup screen page 40 Alarm input port Output terminal Alarm input port Output terminal Unit Example of sensor Unit Example of controlled device DC5V Vice DC5V R INPUT R OUTPUT 1 4 OUT R 1 8 IN _ _ ____ _ __ lt 5V GND GND T GND GND Alarm input equivalent circuit lt Input conditions gt lt Output conditions gt e Signal length setting c Trigger Duration page 38 e Open collector output equivalent e Polarity setting lt Trigger page 38 e Polarity setting c OutputPin 1 8 page 39 Connection to 5V power 10kQ internally e External connection capacity DC5V 10mA e Current of 10mA or less for input terminal 18 1 5 Connecting the Power Cord Connect the unit to AC120V outlet using the included power cord Fix the cord using the locking bracket e Do not use the included cord other than for this unit e To completely cut off power remove the power plug from the wall outlet or remove the power cord from the AC IN terminal of the unit Use of a cord other tha
27. a registered trademark in Japan the U S A the U K and many other countries 2003 VICTOR COMPANY OF JAPAN LIMITED Printed in Japan LST0176 001A 93009 MYOMLAN OVON WG
28. and Data left blank an underscore _ will be inserted automatically 6 6 OUTPUT PIN SETUP screen The polarity of output pins can be set on the OUTPUT PIN SETUP screen Click Output Pin Setup on the left of the Network Codec screen to display the OUTPUT PIN SETUP screen Select the screen Item Network Codec TUO E O UPUT Pin setup DM NC40 Time Setup Mode Setup Detailed Setup Network Setup Encode Parameters Telephone Book Security Setup Alarm Setup Serial Port Setup EF Card Setup Sa Select one for each item Click to confirm settings Content Default value Output Pin 1 8 Set high or low to output pins in the alarm port High High Outputs high level Low Outputs low level Outputs are TTL level These output pins are not alarm output of the unit These output pins are available to control external devices 39 Preparations Step 6 Detailed Setup continued 6 7 SERIAL PORT SETUP screen Serial I O port related settings can be performed on the SERIAL PORT SETUP screen Click Serial Port Setup on the left of the Network Code screen to display the SERIAL PORT SETUP screen Network Codec SOND PORT SETUP DM NGAO Time Setup Mode Setup bate ET Select from the pull down menu sii rants ono _ Nenwork Setup Parity Ei Select one for each item e C O Enter imeout sec Alarm Setup Output Piw Setup Serial 2 Select the CS Baudrate a o o
29. arations Step 6 Detailed Setup 6 1 NETWORK SETUP screen Network related settings can be made on NETWORK SETUP screen Click Network Setup on the left of the Network Codec screen to display the NETWORK SETUP screen Network Codec Network SETUP DM NC40 Time Setup Mandatory Select the sumetmas nl Enter Encode Parameters screen erent oe Security Setup Alarm Setup Option Sera oS inne onsscwee eT Enter NTPSemver EM N N Status Tn _ rman 0m1 warom ees oora om O Suw Sor omy Multicast is stopped when current mode is changed to another Click OK to confirm ue settings For details of network settings ask to network administrator Mandatory settings be sure to perform Item Content Default value Manual Set the address according to the used environment padiceoetp DHCP Address is acquired from the DHCP server Changing from DHCP to Manual is possible from Web browser but you need to use API command to change from Manual to DHCP For details concerning API commands see the Command Table of page 54 During DHCP is enabled IP Address Subnet Mask Default Gateway Domain Name and DNS Server settings cannot be set from Web browser Set the IP address IP address is noted using 4 decimal numbers When the IP address is changed reconnect from Web browser using the new IP address for more settings DHCP IP Address
30. ate 160kbps or less 16 Constant Bitrate e To check current communication refer to Telnet Settings on page 53 and execute the stat command e Do not change settings during CF recording Malfunction may occur as a result e Set values in this page are default values Working ENCODER PARAMETERS can be changed by request from other units Working values are displayed in this page during communication and default values are displayed during stop If same settings are used to each units such confusion can be avoided Same settings are recom mended to avoid problems during automatic recovery after power on 33 Step 6 Detailed Setup Continued 6 3 TELEPHONE BOOK screen Registration of destination address can be performed on the TELEPHONE BOOK screen Click Telephone Book on the left the Network Codec screen to display the TELEPHONE BOOK screen Network Codec DEn 1010 lt 4 DM NC40 Time Setup Male Se Registered IP addresses Detaled Setup oz fiooo2 roses FE are listed Neiwork Setup Encode Parameters Select the Security Setup screen a Ouiput Pin Setup Serial Port Setup CF Card Setup Enter Add to Book i Del from Book Click Add to Book to register entered values To delete the registered number enter Edit No and click Del from Book Item Content Default value Edit No 3 digit registration number to the telephone book Required Blank Setting value 00
31. ber o circles IP address is displayed as shown on page 48 and then turns off when ready on page 48 and then turns off when ready 2 Enter the camera side number g q 7 e Use lt and P to select the digit to input e Use W and A to increment decrement the number of the selected digit 0 9 e Pressing lt or gt first will display the number of the previous connection 3 Press the PLAY button aA Fo LEA aa The sent number will flash Ir 4t f gt H o lt Wh Me The entered number will flash A bal bu 3 ALARA Bal N DA 4 When connection is established 4 When connection is established SFAR e The display will change to a constant iE The display will change to a HHT display and the video of the camera constant display selected using the SELECT button is displayed e Pressing the SELECT button each time switches the video between VIDEO IN 1 and VIDEO IN 2 5 Press the PinP button 5 Press the PinP button Video IN 1 and 2 videos will be Video IN 1 and 2 videos will be D displayed simultaneously D displayed simultaneously Ni TK 44 6 Press the VIDEO SELECT button 6 Press the VIDEO SELECT button VIDEO IN 1 and VIDEO 2 videos will switch every VIDEO IN 1 and VIDEO 2 videos will switch every time the butto
32. camera mode and monitor mode are recommended to avoid such problem Alarm notification is ignored during IP address display at start 57 Compressions format lt Video gt Format MPEG 4 JPEG Frame sizes MPEG 4 352 X 240 176 x 120 JPEG 704 x 480 or MPEG 4 320 x 240 160 x 120 JPEG 640 x 480 Frame rates MPEG4 30fps max JPEG 3fps max Encode rate 2 0Mbps max ISMA compliant lt Audio gt Format G 726 8k sampling monoral AAC LC 32k sampling stereo Input output Video input 1 V p p BNC 75Q with loop through x 2 Audio input Lch Rch RCA 2 Vrms AAC LC only for Rech Video output 1 V p p BNC Audio output 1 channel RCA External control 2 lines D sub 9 pin male RS485 RS232C switching possible However RS232C fixed for 1 line Alarm port D sub 15 pin female Stream control RTSP Telnet API Stream input output 1OOBASE TX Overall Power supply AC120V 50Hz 60Hz Rated current 0 3A Mass 2 6kg Operational environment 0 C to 40 C Safety standard UL CSA EMC standard FCC Class B Accessories INSTRUCTIONS 1 Power Cord 1 Specifications and design of this product is subject and connecting devices are subject to change without prior notice for improvements 58 External dimensions unit mm 59 VICTOR COMPANY OF JAPAN LIMITED JVC is a registered trademark owned by VICTOR COMPANY OF JAPAN LTD JVC is
33. ce of important operating and maintenance servicing instructions in the literature accompanying the appliance WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE This unit should be used with 120V AC only CAUTION To prevent electric shocks and fire hazards do NOT use any other power source NOTE The rating plate serial number plate is on the rear panel CAUTION To prevent electric shock do not open the cabinet No user servicea ble parts inside Refer servicing to qualified service personnel INFORMATION FOR USA INFORMATION This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmfull interfrence to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the rece
34. cond alarm The operation when there are multiple alarms in the same alarm input will differ depending on whether CF Card Over Write is set to Disabled or Enable Disabled Image files are recorded until the CF card is full Even when the card is full old files are not deleted Enable Image files are recorded and when the card becomes full old files are overwritten by new image files e When there are continuous alarms from the Alarm port When the interval is longer than Before After time When the interval is short AL1 AL1 l l AL2 i AL2 l l l i l i After set time for AL1 Recording Recording Before set time After set time Before set time After set time Before set time After set time for AL2 e When the CF button is continuously pressed When the CF button is pressed once Automatically stopped after the set time When the interval is short Press the CF button Press the CF button Press the CF button lt l l Recording recoding SY eY 4 Before recording time is After recording time is Before recording time is 10 Stopped by the second press 10 seconds fixed 20 seconds fixed seconds fixed 56 When alarm settings are set to send alarm information to DM NC40 with API the monitor mode DM NC40 that receives the notification works as follows For details on settings see page 37 If the source unit is registered in t
35. copyright holder permission is required in principle for the duplication modi fication transmission etc of copyrighted video audio Unauthorized duplication modification transmission etc of copyrighted material may constitute a copy right infringement and the user may be liable to compensate for any damages When using copyrighted video audio be sure to check thoroughly the license agreement etc of the copyrighted material When there are rights or right holders of the duplicating subject usage or processing permission may be re quired Be sure check thoroughly the licensing conditions etc e Open source software is partially used for this unit For information concerning the software click Open Source Software in the STATUS screen of page 26 Storage usage location Do not use or store the unit in the following loca tions Malfunction may occur as a result e Location outside the allowed operating tem perature range 0 C 40 C where the tem perature may become extremely hot or cold e Location outside the allowed operating humid ity range 80 80 where the humidity is high e Location with strong magnetic force such as from a transformer motor etc e Location with presence of electric waves such as from a transceiver mobile phone etc e Location that is dusty or sandy e Location with strong vibrations e Location with condensation e Location where radiation x ray or corrosive gas is ge
36. corded by panel operation Each image file is saved using the file name shown below in jpeg 1 or jpeg 2 directories YYMMDDHHmmss jpg YY last 2 digits of year MM month 01 12 DD date 1 31 HH hour 00 23 mm minute 00 59 ss second 00 59 running number within the second value 00 01 02 However running numbers at the second of the start are 70 71 and 72 to show the beginning Running numbers at the second of the end are 80 81 and 82 to show the last Running numbers at the second of alarm input or manual start are 90 91 and 92 to show the timing Example Recorded files at 12 34 56 on April 1 2003 If there is another alarm during previous recording 3 files with running numbers 90 92 are recorded to show the alarm timing File names will be 030401 12345600 jpg Example 03040112345690 jpg 030401 12345601 jpg 030401 12345602 jpg 030401 12345691 jpg 030401 12345692 jpg 51 Operations Operating the CF Card Continued 3 Use cd command to change directory and type Is to list files in the directory Ftp gt cd alarni jpeg Type cd path of directory to move to the 256 CWD command 209 PORT command su 1 directory 150 Opening ASCII mode data connection for directory listing total 109141 root 68 Aug 29 14 24 Here jpeg 1 directory of alarm1 is selected root root Aug 20 root root Aug 2 3082914212578 jps root root 3 Aug 29 36829142
37. creen Administrator Operator User Settings Browsing Settings Browsing Settings Browsing STATUS TIME SETUP MODE SETUP NETWORK SETUP ENCODE PARAMETERS TELEPHONE BOOK SECURITY SETUP ALARM SETUP OUTPUT PIN SETUP SERIAL PORT SETUP CF CARD SETUP O O O 0O O O 0O OD O O O O O O O O O 0O OO O O O Ox O O O O ODO 1 START and STOP operations of Multicast can be performed Factory set user names and passwords Administrator Operator x x x x x x IO x x x x X X X XIX JX x x X X User User name admin Can be changed in the SECURITY SETUP screen OPERATOR Uppercase Cannot be changed USER Uppercase Cannot be changed Password dm nc40 be be changed in the SECURITY SETUP screen Screen displayed after authentication Administrator dm nc40 ie be changed in the SECURITY SETUP screen Operator None Cannot be changed User Displayed screen STATUS screen STATUS screen ENCODE PARAMETERS screen 25 Step 3 Launching the Web Browser continued 3 3 Launching the Browser When the IP address of DM NC40 is specified in the Web browser and login as an administrator is performed the initial setup STATUS screen is displayed 7 Launch the Web browser Cannot find se ver Microsoft Internet Explorer File Enter t
38. d 7 Click Time Setup on the left of the Network Codec screen The TIME SETUP screen will be displayed etwork Codec a TIME SETUP DM NC40 Select the country region of use Memo The Second is for display only and cannot be entered or changed Enter the year month date hour and minute Memo When changing the Timezone be sure to set Date amp Time Setup with the correct values as well Press the SET button to register the entered values Current time and date can be confirmed by pressing the RELOAD button Step 5 Mode Setup 5 1 Setting in the MODE SETUP screen Be sure to perform Select mode of the unit according to the system of use 7 Click Mode Setup in the Network Codec screen e The MODE SETUP screen is displayed mode Click Initialize to Preset Values to reset to the initial values of the pa EYE Select th de DM NCA0 MODE SETUP aan seg CAMERA AEAT mode selected in Encode Parameters Telephone Book a Mane Security Serup When clicking this button the cia Sais HOLD display lamp will turn on and Output Pin Setup Serial Port Setup CF Card Setup me Click Delete User Mode to delete the user mode panel operations will be locked Click Save User Mode to Click Detailed Setup to display register the current settings as submenus the user mode Select the mode according to the
39. e Stop bit 1 bit Flow control None Launch screen When the DM NC40 is running the prompt will appear in the terminal software when the Enter key is pressed Terminal software cannot work during Telnet is connected to the unit Please terminate telnet before using terminal software When dm nc40 login appears on the screen enter nc40api as the login name and dmnc40 as the password and then press the Enter key Enter commands while in this state Command Table none of the commands require arguments Command name Operation stat Network information encoder information and connection information are displayed set mode Available modes to select are displayed set mode Camera Camera mode is set set mode Monitor Monitor mode is set set mode Teleconference Teleconference mode is set set mode ISMA_Server ISMA Server mode is set set mode User_Mode_xxx User more is set xxx is the mode name saved by the user Example set mode User_Mode_Camera This command is invalid when user mode is not saved set aec Displays on off of the echo canceller Default setting differs depending on the mode Teleconference mode on Monitor mode off Camera mode off ISMA Server mode off AEC is unavailable Set to off when audio is not used Disabling echo canceller improves video quality Set to on when the echo canceller is necessary for audio communication
40. e 26 Step 4 Initial Settings 4 1 Changing the IP Address of the Unit 27 4 2 Time Setup ecccceeeeeeeeeeeeeteeeeneeeeeees 28 Step 5 Mode Setup 5 1 Setting in the MODE SETUP Screen 29 Step 6 Detailed Setup 6 1 NETWORK SETUP screen 06 30 6 2 ENCODE PARAMETERS screen 32 6 3 TELEPHONE BOOK screen 004 34 6 4 SECURITY SETUP screen 00 35 6 5 ALARM SETUP screen isses 37 6 6 OUTPUT PIN SETUP screen 39 6 7 SERIAL PORT SETUP screen 40 6 8 CF CARD SETUP screen isses 41 Operating the Teleconference System 42 Operating the Monitor System ce 44 Operating the ISMA Server System 55 47 DHCP Operations and IP Address Display during Startup 48 DHCP Operation scissioni agidi aiaiai 48 IP Address Display ccecceeeteeseteeeteeeees 48 Operating the CF Card ccccececcssseeeeeenees 49 Operating in the CF CARD SETUP screen 49 Operating with CF Card Reader 5 50 Operating Of FTP esrenicnissinnenessinns 51 Settings Using the Terminal Software of a PC 53 Settings by Telnet of the PC 0 0 eee 55 About the Alarm ccccccccceceeeessteeeeeessteeeeesenaes 56 Specifications eessen tenis 58 The operational environment is as of September 2003 For the latest operational environment please con sult the person in charge of professional equipment at your
41. e settings are recommended for units used for automatic alarm connection i page 38 45 Web browser can get and display JPEG images from camera mode Refreshing images e Up to 3 JPEG images from the unit can be displayed per second e To refresh an image press the Refresh button on the browser Specifying URL Specify JPEG URL of the unit as follows http IP address port number live jpg Example http 10 0 0 1 8009 live jpg This value is fixed Value set in the Network Setup Screen Default user name is nc40jpeg and default password is dm nc40 The password can be changed Enabling JPEG server of the unit To enable JPEG server of the unit set JPEG in the ENCODE PARAMETERS screen to Video In 1 or Video In 2 When Disabled is selected Web browser can not get JPEG images from the unit lt See page 32 46 To play the stream from ISMA Server mode ISMA complaint player is required There are 2 types of streaming unicast that is available only for one client and multicast that is available for multiple clients Operation of player differs depending on the streaming type Server side Clo Oooo WOM Number display Perform the following steps on PC For unicast 1 Set the IP address of the PC for connection with DM NC40 CF See Setting the IP Address pages 20 and
42. e the RTSP server feature Enabled Enables the feature Connection from an RTSP client is allowed Disabled Disables the feature Enabled Acceptance How to accept communication request from other units This setting is valid in teleconference mode and Monitor mode Auto Accepting connection automatically OFF Refusing connection KEY Accepting by PLAY button on the unit Multicast Multicast streaming is controlled START Multicast transmission is started when the button is clicked The START button is yellow during Multicasting STOP Multicast transmission is stopped when the button is clicked The STOP button is yellow when Multicast stream is not transmitted Multicast Address The multicast destination IP address is set When the START button of Multicast is clicked multicast stream is sent to this IP address 225 0 1 1 Make sure setting different IP multicast addresses to units when multiple multicast streams are used Select the address from 225 0 1 1 to 225 127 255 254 To send multicast stream default gateway setting is required even if there is no default gateway In this case set an IP address that is not used in the network as default gateway address Multicast Port for Sending The multicast destination port number is set When the START button of Multicast is clicked multicast stream is sent to this port number Only even port numbers are allowed For Audio Se
43. elnet the Telnet connection will be disconnected e To continue operation from Telnet perform the connection procedure again after the unit reboot Exiting Tenet Enter exit e f Telnet cannot be exited properly due to network or PC problems reconnection of Tenet will fail since the unit keeps previous Telnet connection Reconnection will be possible in 10 minutes by timeout of previous telnet connection Telnet can be disconnected by rebooting the unit 55 In camera mode image files are recorded to CF card when the CF button is pressed or alarm is inputted to the ALARM INPUT port To see the image see Operating the CF Card page 49 Select input video Select input video for JPEG in the ENCODE PARAMETERS screen Video In 1 or Video In 2 Alarm input settings Polarities of ALARM INPUT 1 4 pin 9 12th in Dsub for alarm recording time etc are set in the ALARM SETUP screen CF card settings Settings concerning the CF card are made in the CF CARD SETUP screen Approximate maximum number of images and recording time for each alarm CF card size Number of images Recording time JPEG frame rate will be between 1 3 fps 512M 1440 480 second depending on the input video 256M 720 240 second 128M 350 115 second Anew alarm within one second from the previous alarm is ignored in camera side Operation of multiple alarm inputs AL1 first alarm AL2 se
44. essing the SELECT button during PinP display the displayed videos will switch When in the Teleconference mode videos of both sides are h displayed as shown on the Sree right Teleconference mode SELECT IN 1 IN 2 Select button and display lamps Selects the input signal between VIDEO IN 1 and VIDEO IN 2 When in the Monitor mode pressing the button on the monitoring side select input videos to camera side Press ing the button on the camera side select input videos to camera side When in the Teleconference mode pressing the button select input videos to own side HOLD Operation lock button and display lamp Pressing the button for 3 seconds or more will light the display lamp and button operations other than the POWER button will be locked Pressing the button again for 3 seconds or more while the lamp is on will cancel the lock and the lamp will turn off Factory setting HOLD ANANDAN 00000 80 STOP Stop button Pressing the button will terminate connection and the connection number display will turn off c See Operations pages 42 and 43 PLAY Play button Pressing the button will establish connection The con necting destination will be displayed in the connec tion number display c See Operations page 42 CF Compact Flash button The button will light when a CF Compact Flash card is inserted in the CF card slot During the Monitor mode recording can
45. g 1 Click Detailed Setup on the left of the Network Codec screen and then click Network Setup e The NETWORK SETUP screen is displayed etwork Codec Mir work SETUP D M N a0 ese om Change the IP address to the oe address assigned by network administrator or permitted address Set the subnet mask If unknown ask to network administrator NTP Refresh Interval C Set the default gateway 2 Reconnect to the changed IP address using the Web browser e When the IP address of the DM NC40 is changed you need reconnect with new IP address for more settings by Web browser Example When changing the IP address from 10 0 0 1 to 10 0 0 10 Enter http 10 0 0 10 in the address bar of the browser i See page 26 e To connect from PC to new IP address of the unit changing IP address and subnet mask of PC may be required in some cases Example When changing IP address of DM NC40 from 10 0 0 1 to 192 168 0 1 and Subnet mask from 255 0 0 0 to 255 255 255 0 You may change IP address of PC from 10 0 0 2 to 192 168 0 2 and Subnet mask from 255 0 0 0 to 255 255 255 0 Connection can be reestablished by entering http 192 168 0 1 in the address bar of the Web browser 27 Preparations 28 Step 4 Initial Settings Continued 4 2 Time Setup Be sure to perform Set the time and date of the unit Be sure to perform these settings since they are used as file names of JPEG recorded to the CF car
46. g servicing Do not use this setting CONTROL Performs input output using signals with electrical properties that comply with EIA ITA RS 232C Factory setting CONTROL SERIAL 2 Serial Port 2 for device control Dsub 9 pin male Used to connect to an external control device such as a remote control unit etc The unit is equipped with a pass through feature for remote control via network Teleconferencing i Connection example F page 13 Live video audio can be sent received ie erges Conon bip 0 sees 0 CoE h WMA s i Remote monitoring Connection example pages 14 and 15 Remote monitoring can be performed while having audio communication Camera Microphone a58 Se Sls i thin b 00 WWE Speaker The echo canceller is set to OFF when shipped To use bidirectional audio communication see page 53 to set the echo canceller to ON Streaming ISMA compliant Connection example page 15 Playback can be performed using a ISMA compliant player WK 00 02 30 11 Perform settings us
47. he IP address of the unit Edt ew Favortes Tools Help r Factory setting 10 0 0 1 is D Beck gt x B A j search 37 Favorites QA Media O 2 B J available when there is no Favortes x DHOP server T Add GSS Organize 7 is elite Click Go MSN com 2 Radio Station Guide Memo Direct specification of the IP ad dress may not be possible when a proxy server is used for Internet access In this case dis able the proxy setting 2 Enter the user name and password Login as an administrator Enter Network Password aixi J Please type your user name and password nee 1 Enter user name of administrator Factory setting Ream is admin User Name Password I Save this password in your password ist C I Cd Enter password of administrator Factory setting cancel is dm nc40 3 Click OK To login by different access level close previous browser and reconnect or open new browser and connect 3 Network Codec screen STATUS is displayed Network Codec STATUS Time Setup Mode Setup Click Detailed Setup to display submenus 26 Step 4 Initial Settings 4 1 Changing the IP Address of the Unit Be sure to perform DHCP of the unit is enabled in factory settings When DHCP server is available in the network see page 30 DHCP of the unit can be disabled using API In this case you can change the IP address of the unit as followin
48. he telephone book the number of source unit flashes on the number ile display of the monitor unit If the monitor is connected to another unit the connection is disconnected when the PLAY button is pressed and new connection to the source unit is made When monitor unit receives multiple alarms from many source units and if STOP button is pressed instead of PLAY button each source unit numbers flash on the panel If there are no more alarms the unit will return to the previous connection before the first alarm Up to 10 alarm notifications can be handled as above When connected with PLAY button encode parameters in the telephone book of the monitor unit are used If there are multiple registrations having same IP addresses in the telephone book smallest Edit No is used In observing mode monitor unit obeys settings of camera side Alarm notifications from DM NC40 units not registered in the TELEPHONE BOOK is ignored Alarm notifications from current connecting DM NC40 is ignored If the acceptance is set to automatic AUTO monitor unit connects to the alarm source unit automatically without pressing PLAY button If the acceptance is disabled OFF alarm notifications is ignored Acceptance setting can be changed in NETWORK SETUP screen When encode parameters of camera mode are changed by connection from monitor mode image file recording is stopped during the parameter change is in progress Same settings to both
49. her controls may result in damage and will often require extensive work by a qualified technician to restore the appliance to normal operation e Ifthe appliance has been dropped or the cabinet has been damaged f When the appliance exhibits a distinct change in performance this indicates a need for service When replacement parts are required be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or other hazards Upon completion of any service or repairs to this appliance ask the service technician to perform routine safety checks to determine that the appliance is in safe operating condition PORTABLE CART WARNING symbol provided by RETAC SAFETY PRECAUTIONS FOR USA AND CANADA 07 t0 oN RISK OF ELECTRIC SHOCK DO NOT OPEN AUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magni tude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to the presen
50. ing the steps shown below 12 Step 1 Connection Installation e Connect cables to the back of the unit e For recording insert a CF card Page 13 e When completed turn on the power Step 2 PC Network Settings e Network settings for the unit have been performed at the time of shipment Page 20 First perform network settings for the connecting PC Step 3 Launching the Web Browser e Launch the Web browser and input the IP address of the unit Factory setting of IP address 10 0 0 1 is enabled if there is no DHCP server in the LAN e Login as the administrator Input the user name and password for administrator lt Settings hereafter will be performed using the Web browser gt Page 24 Step 4 Initial Settings e Change IP address of the unit according to the network environment You need reconnect Web browser with new IP address after changed Page 27 e Set the date and time to the unit Step 5 Mode Setting e Select mode of the unit according to the application Page 29 t See 1 1 Connection Examples page 13 e Perform detailed setup for each application t7 Page 30 About the ISMA Server Mode For details please consult the person in ISMA compliant player is available with the ISMA Server mode charge of professional equipment at your nearest JVC authorized service agent 1 1 Connection Examples 1 Teleconference system
51. installed PC 7 From the command prompt of PC type ftp to login Default settings of DM NC40 10 0 0 1 as IP address OPERATOR as user and dm nc40 as password are used in following steps 2101 x Microsoft Windows XP Version 5 1 2505 lt C Copyright 1985 2001 Microsoft Corp C Documents and Settings Administrator JUCKPENG gt ftp 16 6 6 1 to 8 a 1 2 Type Is to list image files or directories 210 x Microsoft Windows KP Ver n 5 1 2505 lt C Copyright 1985 2 E Pi dy 1 lt none gt gt OPERATOR ord requred for OPERATOR OPERATOR logged in Access restrictions apply RT command successful 158 Opening ASCII mode data connection for directory listing 7 root root Aug root root 24 Jan root root Aug 2 root root Aug root root Aug root root 424 Aug 2 druxr xr x root root Aug 226 Transfer complete ftp 416 bytes received in 62Seconds 28 8 Kbytes sec ftp Each directory contains 2 directories Jpeg 1 Image file directory of VIDEO IN1 Jpeg 2 Image file directory of VIDEO IN2 Enter 10 0 0 1 IP address of the unit after ftp and press the Enter key Enter OPERATOR for User and press the Enter key 3 Enter dm nc40 for Password and press the Enter key Password will not be displayed Enter Is and press the Enter key 6 Directories at root directory are shown manual is directory including image files re
52. iving antenna e Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help CAUTION CHANGES OR MODIFICATIONS NOT APPROVED BY JVC COULD VOID USER S AUTHORITY TO OPERATE THE EQUIPMENT THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION AVERTISSEMENT POUR EVITER LES RISQUES D INCENDIE OU D ELECTROCUTION NE PAS EXPOSER APPAREIL A LHUMIDITE OU ALA PLUIE Ce magn toscope ne doit tre utilis que sur du courant direct en 120V ATTENTION Afin d eviter tout resque d incendie ou d lectrocution ne pas utillser d autres sources d alimentation lectrique REMARQUE La plaque d identification num ro de s rie se trouve sur le panneau arri re de l appareil INFORMATION FOR CANADA RENSEIGNEMENT POUR CANADA This Class B digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la Class B est conforme a la norme NMB 003 du Canada Thank you for purchasing this JVC product Before operating this unit please read thi
53. ll Uninstall Properties Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse ir JT Show icon in taskbar when connected Click Ok 23 Settings for the unit are performed using a Web browser Login as an administrator to perform settings 3 1 About the Web Browser Look and feel of Web pages may slightly differ from the printed images in this Manual depending on Web browser or PC display settings If not all items within the page are displayed resize the browser window etc to display all items Printed pages in this manual are screen copy of Internet Explorer as examples When the password of the unit is changed the user may be prompted to enter the password twice in the password confirmation window In this case enter the same password twice Web page will not be refreshed even if window size of Netscape is changed Click the Refresh button of Netscape to refresh the Web page For quick access to DM NC4O registration of IP address of the unit to browser is recommended Selecting Add during accessing to DM NC40 enables registration to Favorites in Internet Explorer or Bookmarks in Netscape 24 3 2 About Access Restriction levels DM NC40 has 3 access levels for protection of settings data Access restriction level O Settings permitted x Settings not permitted None S
54. n is pressed time the button is pressed A EN HT Press the STOP button 7 Press the STOP button Connection will be discon Connection will be discon nected and the number dis nected and the number dis played will be cleared played will be cleared Multicast send receive signals See page 34 lt Camera side gt lt Monitoring side gt 1 Press the START button in Multicast of the NETWORK SETUP screen 2 Enter the number that is registered for multicast 3 3 Press the PLAY button The ENCODE lamp and DECODE lamp will light The entered number and the DECODE lamp will light When unicast communication is stopped in cam era side the number display on the camera side is off even if the unit is sending multicast stream and some monitor side is receiving it When configuring remote monitoring system set same frame rate to camera mode unit and monitor mode unit Set bitrates within same color on the select bar to all units Settings are performed in the ENCODE PARAMETERS screen for both camera mode unit and monitor mode unit 7page 32 Monitor mode can set encode parameters for each destination camera side unit in the TELEPHONE BOOK screen 7page 34 When settings in camera side and monitor side are different connection may take for a few seconds because settings are changed during connection JPEG recording will also be unavailable during this time Sam
55. n multicast address is registered to the telephone book Port Number and Encode Parameter settings are invalid For multicast sending receiveing Camera side Click the START button of Multicast in the NETWORK SETUP screen of the camera side unit Monitor side To receive the multicast packets from camera side destination port number of the multicast need to be set in Multicast Port for Sending in NETWORK SETUP screen 34 6 4 SECURITY SETUP screen Security related setting can be performed on the SECURITY SETUP screen Click Security Setup on the left of the Network Codec screen to display the SECURITY SETUP screen Network Codec DM NC40 Time Setup Mode Setup Detailed Setup Network Setup Encode Parameters Telephone Book Select the Output Pir Setup screen i Serial Port Setup CF Card Setup Stati Change Setting Screen BN Srcurity setup Change user name and password JPEG Server Change pete VT Network Codec DM NC40 Web Browser Administrator Time Setup Mode Setup Detailed Setup Network Setup Encode Parameters Telephone Book Security Setup Harm Setup Output Pin Setup Senal Port Senay CF Card Setup SEU EER Ty setup ou can mber unde period OO cr a S O OOO eroon a CANEL Click Change to display the Change Setting screen Enter the current user name Enter the current password Enter the new user name Enter the new password
56. n that specified or a cord that has been damaged may result in fire or electrical shock 1 6 Attaching Rack Mount Brackets The rack mount brackets optional can be used to install the unit to a rack Request installation to the dealer of purchase For details concerning the rack mount brackets please consult the person in charge of professional equip ment at your nearest JVC authorized service agent In case of 1 unit 1 Remove the 4 feet on the bottom of the unit Use a set of long nose pliers or a flat head screwdriver to pull out the feet using the pro trusions on the center Remove the 4 screws on the sides 3 Install the rack mount brackets WT Z11J as shown in the diagram Screws are included with the rack mount brackets a Remove the 4 feet on the bottom of the unit Use a set of long nose pliers or a flat head screwdriver to pull out the feet using the pro trusions on the center 2 Remove the 2 screws on the bottom of each unit 3 Mount the coupling plate DM Z300J 4 Install the rack mounting brackets PA U22 as shown in the diagram Screws are included with the rack mount brackets 19 2 1 Setting the IP Address of the PC For Windows XP When connection and installation are completed the IP address of the PC controlling the unit is set For Windows XP perform the setting using the steps shown below For Windows 2000 r see page 22 1 Click BEE e Right click My Network
57. nerated Handling To prevent the internal temperature from rising do not stack units when using Do not place the unit on its side Handle the unit with caution and do not apply ex cessive force Wipe the unit with a soft cloth The surface may fog or even melt when wiped with benzene or paint thinner For stubborn dirt use neutral detergent diluted in water and then dry wipe To completely cut off the power disconnect the power cable from the wall outlet or remove the power cord from the AC inlet AC IN of the unit Installation Be sure to ground the unit Place the unit near a wall outlet Always use the specified included power cord Use of a cord other than that specified or a cord that has been damaged may result in fire or elec trical shock Do not use the included power cord other than with this unit Do not place heavy objects such as a monitoring television on top of the unit Malfunction may oc cur as a result Always request installation to the dealer of pur chase E About the echo canceller The echo canceller of the unit is provided for the prevention of howling However repeated echo ing of sound other than from a DM NC40 may not be suppressed sufficiently When using a speaker and a microphone at the same time place them apart change the direc tion of the microphone or take caution so that the playback sound from the speaker is not picked up by the microphone When using a camcorder wi
58. o HHH will be displayed if the party is not regis tered in TELEPHONE BOOK 42 5 When connection is established 5 Ht Ht The display will change to a constant display and the video of the connect party will be displayed When connection is established i Ht g The display will change to a constant display and the video of the connect party will be displayed 6 Press the PinP button 6 The videos of the user and the connected party will be Press the PinP button The videos of the user and the connected party will be K displayed displayed Z Press the STOP button 7 Press the STOP button Connection will be disconnected and the number display and video display will be cleared Connection will be disconnected and the number display and video dis play will be cleared 43 For use as a Monitor system the DM NC40 connected to the camera side is set to the Camera mode and the DM NC40 on the monitoring side is set to the Monitor mode Camera side Monitoring side doe ob WKY Number display 1 Number display 2 3 1 lt Camera side gt Camera mode lt Monitoring side gt Monitor mode 1 Set the power to ON 1 Set the power to ON Off Off The number aa circles IP address is displayed as shown The num
59. o accept observing Page 54 Remote Monitoring system Camera mode and Monitor mode Observing is available by connecting from Monitor mode to Camera mode that is connected already to another Monitor mode At this time ENCODE display lamp OFF DECODE display lamp ON SELECT button light OFF operation disabled PinP button light OFF operation disabled on the observing unit The automatic recovery feature does not work with observing unit Please reconnect Teleconference system Teleconference mode and Teleconference mode After observing is enabled by API observing is available by connecting from teleconference mode to teleconference mode that is connected already to another teleconference mode At this time ENCODE display lamp OFF DECODE display lamp ON SELECT button light OFF operation disabled PinP button light OFF operation disabled on the observing unit When connecting different modes t See Caution when connecting different modes above 16 1 2 Connecting a LAN Cable Connect the unit to a hub or a PC using a LAN cable For the cable select category 5 or higher SERAL 2 When connecting to a hub Use a straight cable ALARM SERIAL 1 SERVICE CONTROL VIDEO VIDEO N1 N2 When connecting to a PC Loo Loo Use a cross cable THRU o THRU 100BASE TX WN RESERVED O 75Q OPEN 75Q OPEN E
60. ollowing items vi El Client for Microsoft Networks M Fie and Printer Sharing for Microsoft Networks M JE QoS Packet Scheduler Internet Protocol TCP IP Install Uninstall Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks C Show icon in notification area when connected O Click CK 21 2 2 Setting the IP Address of the PC For Windows 2000 When connection and installation are completed the IP address of the PC controlling the unit is set For Windows 2000 perform the setting using the steps shown below For Windows XP r7 see page 20 7 Click astr e Click Settings gt Network and dialup connections 2 Select Local Area Connections ee Select _ Properties beck gt e Gy Qsearch yrolders G Ms E X A Ee _ os Network and Dial up Connections a 4 a h Make Ne al Area Network and Dial up Connection RA Connections Local Area Connection Type LAN Connection Status Enabled Properties Intel 21041 Based PCI Ethernet Click perti Adapter LE Displays the properties of the selected connection 3 Select Internet Protocol TCP IP and click L Pipettes Local Area Connection Properties 2x General Connect using E Client for Microsoft Networks v
61. oss diverse interconnected networks C Show icon in notification area when connected 20 4 Set the IP address Internet Protocol TCP IP Properties General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Select Use the following IP address 2 Set IP address For use at default setting without DHCP server enter 10 0 0 100 Obtain an IP address automatically Use the following IP address IP address Subnet mask Default gateway Obtain DNS server address automatically Use the following DNS server addresses Preferred DNS server e Always take a memo of the original IP address before making changes e Do not use the same IP addresses within a LAN Alternate DNS server 3 Enter appropriate values for Subnet mask If unknown ask to your network administrator For compatibility with default settings use 255 0 0 0 4 If there is a Default gateway enter the IP address For example 10 0 0 254 ClickL_OK__ 5 Click in the Local Area Connection Properties dialog box screen 4 Local Area Connection Properties General Authentication Advanced Connect using DP eee ee ee ee Ml This connection uses the f
62. p on the left the Network Codec screen to display the ALARM SETUP screen Network Codec DM NC40 Time Setup Mode Setup Detailed Setup Network Setup Encode Parameiers Select the screen Serial Port Setup CF Card Setup Status Input Pin oe et aa Plow Disabled a C ret E Recording Duration Afte O Nol IP Address Port Data Protocol r Ce N E AE 2 TOP E E i E TAR sore Select from the pull down menu Select one Select from the pull down menu Enter Select from the pull down menu Click to confirm settings Enter destination IP address and parameters for forwarding alarm 37 Preparations 6 5 ALARM SETUP screen KES Item Content Default value Input Pin Following settings are to be performed for each pin Select the pin no of the alarm port to set Variable 1 4 1 Trigger Select the polarity of the alarm input signal Input signal is invalid when setting to Disable Variable Low High Disabled Disabled Trigger Duration Set the length of input signal to assume as an alarm Variable 50ms 100ms 200ms 300ms 400ms 500ms Recording Duration CF recording duration triggered by alarm is set Duration before the alarm and duration after the alarm are set The maximum time for CF recording triggered by one alarm is 30 seconds Set so that the total time of Before Trigger and After Trigger is 30 seconds
63. rminal 100BASE TX 100BASE TX terminal 100BASE TX terminal for connecting a LAN cable t See Connecting a LAN Cable page 17 LINK display lamp The lamp turns on when the 100BASE TX terminal is ready for communication 75Q OPEN Input 2 75Q terminal switch 75Q terminal switch for the VIDEO IN 2 terminal Select OPEN during loop through connection Other wise select 75Q Video may not be displayed cor rectly if the switch is not set properly Factory setting 75Q VIDEO IN 2 Video input terminal 2 Input terminal 2 for video signal Used for inputting video signal from a camera etc 75Q OPEN Input 1 75Q terminal switch 75Q terminal switch for the VIDEO IN 1 terminal Select OPEN during loop through connection Other wise select 75Q Video may not be displayed cor rectly if the switch is not set properly Factory setting 75Q VIDEO IN 1 Video input terminal 1 Input terminal 1 for video signal Used for inputting video signal from a camera etc VIDEO OUT Video output terminal Output terminal for video signal Used only when in the Teleconference or Monitor mode AUDIO OUT Audio output terminal Output terminal for audio signal Used for connecting audio input terminal of a monitor etc Used only when in the Teleconference or Monitor mode RESERVED Currently cannot be used AUDIO IN L R Audio input terminal Input terminal for audio signals L and R
64. rom the DHCP server to the unit after power on or rebooting After turning on the power or rebooting the unit displays IP address If there is DSCP server in same LAN provided IP address from the DHCP server will be displayed on the front of the unit If there is no DHCP server IP address 10 0 0 1 is displayed after about 2 minutes and the IP address and subnet mask are set to the default values of 10 0 0 1 and 255 0 0 0 respectively If the IP address could not be acquired After about 2 minutes Cae dp gt lg 2 Initialization operation ro gt ee lt When DHCP server is not available network settings by manual may be required Use Web browser see page 30 or API commands described in page 54 to change the setting to Manual Changing from DHCP to Manual is possible from Web browser but you need to use API command to change from Manual to DHCP During DHCP is enabled IP Address Subnet Mask Default Gateway Domain Name and DNS Server settings cannot be set from Web browser IP Address Display The IP address is displayed after the power of DM NC40 is turned on When the power is turned on the unit performs initialization and current IP address is displayed twice on the connection number display of the unit Display example when the IP address is 10 0 0 1 tila LL aPl gt S la lg gt Initialization operation To di
65. s instructions carefully to ensure the best possible performance These instructions are for DM NC40U Q Video Audio codec Q ISMA streaming The unit is equipped with both encoding and decoding features The unit is also equipped with an echo cancel ler feature High picture quality MPEG 4 codec e Encoding up to 2Mbps e 30fps video display at 352 x 240 resolution PinP Picture in Picture feature Two camera video images can be combined for display on the PC or monitor ISMA compliant video and audio streaming Contact the nearest JVC authorized service agent for details concerning ISMA compliant players External control terminal Control devices such as monitoring camera system etc Unicast and multicast transmission Supports unicast and multicast for various sys tem solutions Up to 5 streams for unicast Q Built in CF Compact Flash slot Synchronizes with the alarm for recording of video images to a CF card not included JPEG images only How to view this manual Symbols used GWE Items concerning the operations of this product are described GWemo References concerning the usage restrictions etc of this product are described gt Reference pages and reference items are indicated E Button names in operation procedures are enclosed using Example Menu button gt Menu H About the contents of this manual All rights reserved by JVC Unauthorized duplication or reprinting of
66. sable the displaying IP address see the API commands described in page 54 to turn the display setting off 48 Operating the CF card JPEG files can be recorded to the CF card Formatting CF card and deleting JPEG files are available from Web browser Seeing JPEG files is available from PC Format Delete CF CARD SETUP screen Card reader Via FTP O Allowed Not allowed Operating in the CF CARD SETUP screen In the CF CARD SETUP screen the CF card can be formatted and image files can be deleted Login as an administrator to perform settings lt See 3 3 Launching the Browser page 26 Network Codec CF CARD SETUP DM NC40 Time Setup Mode Seip Maximum CF Card Detailed Setup Recording Capacity Network Setup Log Record Encode Parameters Telephone Book fi CF File System n CF Card riting Alarm Se Status Manual Enabled Disabled ok cance Do no delete CF files during connection Format When clicking Format formatting of the CF card will start When Log Record is enabled log data is stored in the CF card Delete When clicking Del Files selected image files are deleted Number of files for each alarm total number in jpeg 1 and jpeg 2 directories is displayed For jpeg 1 and jpeg 2 r see page 50 e FAT32 or Ext2 can be selected as file system for formatting CF card card using the FAT32 However the Ext
67. system of use Mode System of use Camera Camera side of remote monitoring system I see page 14 Monitor Monitoring side of remote monitoring system I see page 14 Teleconference Teleconference system i see page 13 ISMA Server Streaming system I see page 15 User Mode Values changed in Step 6 Detailed Setup are saved Name of the mode will be User_Mode_Camera etc It means user defined mode changed from Camera mode The following screen appears on the Browser after performing changes and the number display of the unit will show a circling display Now Restarting DM NC40 gt l and a Please wait 1 minute and connect again kT are displayed ed Memo e When the mode is changed the unit will restart and all settings will return to their initial values of each mode e If the current mode is User Mode User Mode can not be deleted even when clicking Delete User Mode Do not click Delete User Mode during User Mode e Only one User Mode can be saved Cautions concerning setting changes e Settings can not be changed when the unit is communicating with other units Warning page is displayed on Web browser if you try to chang settings during communication e In such case stop all communications with other units e To check current communications refer to Telnet Settings on page 54 and execute the stat command 29 Prep
68. t the port number for audio Setting range 2 65534 For Video Set the port number for video Setting range 2 65534 Unicast Port for Recieving The destination port number of unicast stream to receive by this unit is displayed For Audio The port number for audio is displayed For Video The port number for video is displayed API Port The port number for API control of DM NC40 is displayed Pass Through Port for Serial 1 The port number used by the pass through feature of SERIAL 1 port is displayed Pass Through Port for Serial 2 The port number used by the pass through feature of SERIAL 2 port is displayed 31 Step 6 Detailed Setup Continued 6 2 ENCODE PARAMETERS screen Encoding related settings can be performed on the ENCODE PARAMETERS screen Click Encode Parameters on the left of the Network Codec screen to display the ENCODE PARAMETERS screen Current setting of bitrate is displayed Network Codec NEA NGODE PARA TERS The bitrate is selected by DM NC40 directly clicking the select Mode Seip aa Se Fine adjustments are Dente Sw made using the UJ Ssiactihe and buttons on aie ies Bitrate being changed by Alarm Se npression Format i i A Output Pin Setup JPEG adjust buttons or clicking Sera Fart Stim is displayed CF Card Setup ame Setting is selected from the pull down menu Setting is selected from the pull down menu
69. th audio AGC Auto Gain Control the echo canceller may not work properly Please turn off the AGC If the AGC feature cannot be turned off use a sepa rate microphone amplifier with no AGC When not using the unit for a long time turn the power of the unit off for conserving energy H About electrical interference When using the unit near a television radio re ceiver or transceiver screen images may become disturbed or noise may be heard In this case try the following e Place the unit away from radios and televisions or change the direction of the unit e f an indoor antenna is used change the direc tion or the location of the antenna e Use a wall outlet other than the one used for radios televisions etc e Install a commercially available noise filter be tween the wall output and power plug JVC assumes no responsibility whatsoever of any effects that may occur as a result of operating this unit Introduction Front DM NC40 NETWORK CODEC N1 IN2 POWER Power button and display lamp Turns the unit power on and off Press securely until a click is heard The display lamp turns green when the power is on PinP Picture in Picture button When in the Monitor mode pressing the button on the monitoring side will light the button and display 2 videos in putted to the camera side as shown on the right When pr
70. this manual in whole or in part is strictly prohibited Windows is a registered trademark of Microsoft Corporation in the U S All other product names used in this manual are trademarks or registered trademarks of their respective companies Please note that marks such as etc have been omitted in this manual Illustrated designs specifications and other contents of this manual are subject to change without prior notice COMES ieran re ieena eas NEEE EE EEEE EASE 5 Operational Environment c ccceeeesseeeeeenaes 6 Cautionary Notes ccccccceeecseseeeeeseeeeeeeesseeeeens 7 Names and Operations of Parts cceeeeee 8 Various Applications 0 cccceeeeeeeeeeeetteeeeeeeees 11 Preparation FIOW ccccceeeeeeeseteeeeeeeeeseteeeteneees 12 Step 1 Connection Installation 1 1 Connection Examples ceeeee 13 1 2 Connecting a LAN Cable eese 17 1 3 Inserting a CF Compact Flash Card 17 1 4 SERIAL Ports and ALARM Port 18 1 5 Connecting the Power Cord 05 19 1 6 Attaching Rack Mount Brackets 19 Step 2 PC Network Setup 2 1 Setting the IP Address of the PC 20 For Windows XP 2 2 Setting the IP Address of the PC 22 For Windows 2000 Step 3 Launching the Web Browser 3 1 About the Web Browser aaccess 24 3 2 About Access Restriction Levels 25 3 3 Launching the Browser seee
71. w status of DHCP 371 SET DHCPCLIENT ON Sets to DHCP mode enabling of this command requires the DM NC40 to be rebooted or the power to be turned off and turned back on 371 SET DHCPCLIENT OFF Set to Manual mode enabling of this command requires the DM NC40 to be rebooted or the power to be turned off and turned back on For details concerning other commands contact the nearest JVC authorized service agent 54 Connection Connect the unit and PC using a network Ping command is available to test connection via network lt Checking method gt Example If the IP address of the unit is 10 0 0 1 factory set IP address 1 Start command prompt on the PC 2 Type ping 10 0 0 1 3 If setting and connection are correct responses such as shown below will be displayed Reply from 10 0 0 1 bytes 32 time tieme lt 10ms TTL 64 If there is some problem the following timeout error will be displayed Request timed out Launching Telnet Start telnet on PC Example When the IP address of the unit is 10 0 0 1 factory set IP address 1 Start command prompt 2 Type telnet 10 0 0 1 3 Enter nc40api as the user name and dm nc40 as the password e When displayed lines in the telnet window are not enough increase the buffer size in the settings of the Telnet software Commands Commands are the same for the terminal software i7 See page 54 e When restarting from T
72. w the manufacturer s instructions and should use a mounting kit approved by the manufacturer e An appliance and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the appliance and cart combination to overturn Slots and openings in the cabinet and the back or bottom are provided for ventilation and to Vives insure reliable operation of the appliance and to protect it from overheating these openings pagar must not be blocked or covered The openings should never be blocked by placing the appliance on a bed sofa rug or other similar surface This appliance should never be placed near or over a radiator or heat register This appliance should not be placed in a built in installation such as a bookcase unless proper ventilation is provided This appliance should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supplied to your home consult your dealer or local power company For appliance designed to operate from battery power refer to the operating instructions This appliance system is equipped with a 3 wire grounding type plug a plug having a third grounding pin This plug will only fit into a grounding type power outlet This is a safety feature If you are unable to insert the plug into the outlet contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the grounding plug

JVC DM-NC40 Network Card User Manual

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