HDMI to DVB-T encoder Modulator User`s Manual
Contents
1. 4 3 2 INITIAL STATUS 4 3 3 GENERAL SETTING FOR MAIN MENU 4 42 427 4 CHAPTER 4 WEB NMS OPERATION 8 4 1 LOGIN 8 4 2 CONFIGURATION SETTING 9 CHAPTER 5 11 4 3 001 0 16 CHAPTER 6400 1 0 17 6 1 ORDERING GUIDELINE 17 6 2 APPLICATION EXAMPLE 17 Chapter 1 Introduction 1 1 Product overview It has equipped with 1 channel HDMI input and 1 RF input For output it could be IP out and DVB T RF out Therefore this device can be worked as a HD encoder IP encoder COFDM modulator or HDMI to DVB T RF o2. 3 modulator setting 4 network setting User pressing UP or DOWN buttons to specified menu item and then pressing ENTER to enter the submenus as below 4 1 Alarm status the alarm indicator will light on if there is no A V signals input 2 Encoder setting choose this submenu the LCD will show input setting press the ENTER key and control the UP or Down key to move the arrow User could find how to set the audio and video encoding bit rate 3 Modulator setting When the modulator setting submenu has been chosen users can find below different parameters for setting And the LCD window would respectively show like these 3 1 Bandwidth 3 2 constellations 3 3 Trans Mode 3 4 Guard Interval 3 5 FEC 3 6 RF Frequency gt Bandwidth There are three possible options provided for selecting bandwidth 6M 7M and 8M When the display shows them user just need swift LEFT and RIGHT key to choose and repressing ENTER for confirm gt Constellation Three different constellations QPSK 16QAM and 64QAM will be show on the LCD window when Constellation been entered QPSK Quadrature Phase Shift Keying Selecting this option indicates the device works as DVB S modulation mode 16QAM Quadrature Amplitude Modulation is 16 64QAM Quadrature Amplitude Modulation is 64 Setting method just the same when the display shows them user just need swift LEFT and RIGHT key to choose and repress
3. ASI Input may not work NIT 2 Update will keep a long time please do not turn off the IP Output Modulator 3 After update you must reboot device manually Reboot power otherwise the device will not work Password Backup Load 9 Network This interface indicates the default IP address and network mask of this device User can revise it and click Apply to confirm Welcome Paraneter Input 1 IP The manege address use this address to visit the manege zoppi 2 Address web The format is XXX XXX XXX like as 192 168 0 1 i zen After set the IP addrress you must use the new address IP Output to visit the manege web Modulator Subnet General is 255 255 255 0 it is must the same in a local area Save Restore Mask network system Gateway If the device is in diffdrent net segment you must set the Reboot gateway Firmware Web The default web manage port is 80 if you change it like as E Manage 8001 you can visit the manege web only use IP address and ae Port port liks as http 192 168 0 1 8001 This function will Backup Load work after device reboot IP Address 192 168 22 135 Gateway 192 168 0 1 Web Manage Port 10 Password User can revise the login password in this menu by type accordingly information as required and click Apply to confirm Welcome Input 1 Modify the login name and password to make th
4. 000 MHz RF Outlevel 10 0 dbm 4 2 configuration setting 1 HDMI input setting Web Management Welcome Parameter Input 1 Input 2 ASI Input NIT IP Qutput Modulator Save Restore O Video bit rate user can set the video bit rate in this area the range is 1 19 5Mbps Audio bit rate user can set the audio bit rate in this area there are five possible options provided to be selected 1CH H 264 HD Encoder Configuration EN02 Video BitRate Audio BitRate Program Name Service ID PMT PID Video PID Audio PID PCR PID Video Video Format HDMI Input Encoding Bitrate Rom Version Help 8 000 Mbps 128 Kbps v TV 101 0x101 0x100 0x101 0x102 0x103 1920X1080 59 94i HDMI 1 8 480 Mbps 2 1 Logout Exit 64kbps 96kbps 128kbps 192kbps 256kbps and 320kbps The default value is 128kbps O Program name it shows current program information User can select and type the program name to be played as needed o PMT Video Audio PCR PID in this area user can set program PIDs as needed usually system will automatically select the default values Encoding and video light the light should show green color normally HDMI input it shows if there is real time HDMI signal inputting O O O Video format the current video format of the device Bitrate the current encoding bit rate 2 ASI input setting Web Management Welcome Parameter Input 1
5. Input 2 AST Input NIT IP Output Modulator ave Restore Backup Load M 1CH ASI Configuration EHO6 Input Program Output Program O Passthr ough Multipled Refresh Input Refresh Output Select Program Cancel Program All Input All Output seconds Parse timeout 200 3 NIT table setting Web Management Welcome Parameter M NIT Insert ass eS jira Input 2 European Niet Nomi Modulator System Reboot oe e Update HIT Clear NIT Jetwork Password Backup Load The location of the NIT is defined in the present document in compliance with ISO IEC 13818 1 1 specification but the data format is outside the scope of ISO IEC 13818 1 1 It is intended to provide information about the physical network The syntax and semantics of the NIT are defined in the present document O Network name The name of current network user can chang it as he likes O Network ID This is a 16 bit field which identifies the terrestrial network that supports the service indicated O User can click Add to pop up a table following is the interface lt SetNIT PA mate MM NIT TS Loop BE en ID sinal Network RF Frequency 750 000 MHz Bander dth amp MHz Constellation 16 QAM we Hierarchy Not Hierarchy e Informaion Code Rate 148 we Guard Interval Transmission Mode 2K ne service ID LCN Visible Add ooo i http 192 188 22 135 S
6. HDMI to DVB T encoder Modulator User s Manual SW Version 5 03 HW version 4 8 Web NMS version 4 02 HD HDMI to DVB T Modulator All in one HD Encoder DVB T Modulator 1920 1080 050P 60P Full HD support MPEG4 AVC H 264 Encoding 1 HDMI in 1 HDMI backup 1 RF in 1 ASI in 2 ASI out optional RF COFDM DVB T out 1 IP UDP out DVB C S S2 ISDB T optional LCN support Logical channel Number Excellent modulation quality MER gt 42dB RF Frequency range 30Mhz 960 Mhz WEB NMS easy operation Multiplexer embedded Breakthrough price cost down Directory CHAPTER 1 INTRODUCTION 1 1 1 PRODUCT OVERVIEW 1 1 2 PRINCIPLE 1 1 3 SPECIFICATION 1 CHAPTER 2 PRODUCT DESCRIPTION 2 2 1 INDICATORS AND KEY BUTTONS DETAILS 2 2 2 INSTALLATION PRECAUTIONS 2 CHAPTER 3 OPERATION 4444414144141 04H nn 3 3 1 BUTTON INTRODUCTION
7. NIT parameters 9 Cancel clicking Cancel to exit the edit interface 9 The display will show as below when user saved the NIT settings M NIT Insert Ox0001 0x0002 750 OOO MHz 164M yes Detail UpdateHIT ClearNIT 9 Update NIT clicking to update the NIT tables in system 9 Save NIT clicking to save the settings O Clear NIT clicking to remove all the table have been inserted before 11 4 IP out setting Web Management Welcome Parameter Input 1 Input 2 ASI Input NIT IP Output Modulator o i gt Save Restore system Reb oot F irmware Network IP Output Enable Service IP Output IP Subnet Mask Follow the help guideline for set IP out configuration Logout Exit MW IP Output Configuration If not set the following parameters will be no use the IP Output will not work The IP Output port address The format is XXX XXX XXX XXX like as 192 168 2 137 The IP Output data receive address The format is XXX XXX XXX XXX like as 224 2 2 2 After set the Output IP addrress you must use the new address to receive IP Output data General is 255 255 255 0 it is must the same in a local 4 area network Passwort Gateway If the device is in diffdrent net segment you must set the gateway Port The UDP protocal port like as 8001 you should use Output IP and new port to receive IP Output data liks as udp 224 2 2 2 8001 IP
8. Output Enable M Service IP 192 168 2 13 Output IP 224 2 2 2 Subnet Mask 255 255 255 0 Gateway 192 168 2 0 Backup Load 5 Modulator setting Reboot Firmware Network RF Frequency Welcome Parameter Modulator Configuration Dee Bandwidth Input 2 ASI Input Constellation 16 QAM v NIT gt IP Output FFT 2K Modulator Save Restore Guard Interval 1 32 v System FEC 1 8 v 750 000 MHz 30 000 1000 000 MHz P ASEW d RF O t aba 0 dbm Al k F oa d 30 0 10 o Bandwidth there are three possible options provided to be selected 6M 7M and 8M 9 Constellation there also have three possible options to be selected QPSK 16QAM and 64QAM FFT user can set the FFT transmission mode by selecting n the pull down menu O Guard interval user can select the guard interval value in the pull down menu 1 32 1 16 1 8 and 1 4 O FEC user can select the FEC value in the pull down menu There are five possible options provided to be chosen 1 2 12 2 3 3 4 5 6 and 7 8 O RF frequency the range is 30 1000MHz O REF output level the range is 30 10dbm 6 Save Restore Web Managemant Welcome Parameter M Save Configuration Input 1 When you change the parameter you shoud save configuration otherwise Input 2 the new configuration will lost after reboot ee WIT ave COILlE IP Output Modulator i 1 loi A eee E Eest
9. WEB NMS operation User not only can use front buttons for setting configuration but also can control and set the configuration in computer by connect to web NMS Port User should ensure that the computer s IP address is different from the modulator s IP address otherwise it would cause IP conflict 4 1 login A login interface will pop up firstly when user entered the IP address http 192 168 0 136 the interface shows as follow picture Both of the default user name and password are admin Username admin Default User admin Default Password admin Copyright 2011 User will face welcome interface after login and all setting options are been listed on the left side And the main window at the right shows version information and status information All the example pictures been showed here just window captures pictures when the device connected in our test room status shows on the picture just for reference they are not fixed value Web Management Welcome Logout Exit Parameter Input 1 Input 2 AST Input NIT IP Output i i M Version Information Modulator Restore Software Version 5 03 Build Dec 26 2011 Hardware Version 4 8 Reboot Web Version 4 02 Firmware E Status Information Input Input 1 Input 2 Interface HDMI unknown Bitrate 8 474 Mbps 0 000 Mbps Output Maxout Bitrate 21 113 Mbps Current Out Bitrate 8 473 Mbps TS Overflow amp RF Frequency 750
10. de 2K 8K Operation temperature 0 45 C Bandwidth 6M 7M 8M Chapter 2 Product Description 2 1 Indicators and Key buttons Details Front UP button press to move up Menu button for back step Lock button press to lock set LCD window LCD display HDMI port HDMI input 1 HDMI is backup Power SW Power on off switch 2 Down button press to move down 3 Left button Press to move left 4 Right button press to move right O O Enter button for confirm Rear NMS port input NMS ASI out 2 interface 2 Data port IP input output RF in interface ASI interface ASI in 7 RF out interface 4 AST out 1 interface 2 2 Installation precautions This section to explain the cautions the users must know in some case that possible injure may bring to users when 1t s used or installed For this reason please read all details here and make in mind before installing or using the product 2 General Precautions v Must be operated and maintained free of dust or dirty Y The cover should be securely fastened do not open the cover of the products when the power is not off v After use securely stow away all loose cables external antenna and others Power precautions v When you connect the power source make sure if it may cause overload v Avoid operating on a wet floor in the open Make sure the extension cable is in good condition v Make sure the power switch is off before you start t
11. e device safely If forget Input 2 the name or password you can reset it by keyboard in menu 6 5 The ASI Input default login name and password is admin Also please note the capital NIT character and lowercase character IP Output Modulator Current UserName admin Save Restore Reboot New UserName O O Firmware Network New Password Pa ord BD Re Load Confirm New Password 15
12. et HIT htm key AddISLoop 255 0 r Internet 10 Transport stream ID This 16 bit field which serves as a label identifying the TS which contains the service event or mosaic described by the cell Original network ID This is also a 16 bit field a label which in conjunction with the following fields uniquely identifies a service event or mosaic RF Frequency user can set the RF frequency in this menu The range is 30 960MHz with 1 KHz step Bandwidth there are three possible options provided to be selected 6M 7M and 8M Constellation there also have three possible options to be selected QPSK 16QAM and 64QAM Hierarchy information this option only adopts ISDB T standard device Code rate user can select the FEC value in the pull down menu There are five possible options provided to be chosen 1 2 2 3 3 4 5 6 and 7 8 Guard interval user can select the guard interval value in the pull down menu 1 32 1 16 1 8 and 1 4 Transmission mode user can decide transmission mode 2k or 8k Service ID unique identifier of a service within a TS LCN logical channel number User can add a logical number in system by clicking Add menu and typing the program information The LCN can be added more than one by re clicking Add option The interface shows as below ID LUN Visible Oxl 1 O Del clicking Del to delete the added LCN information 9 Save clicking Save to save the current
13. ing ENTER for confirm gt Trans mode After entering Trans mode the LCD would show the current working mode User can move LEFT RIGHT key and repress ENTER key to select and confirm 2K and 8K are the options 2K when the device works as current mode the number of current carrier 1s 2048 8K when the device works as current mode the number of current carrier is 8192 gt Guard interval In communications guard intervals are used to ensure that distinct transmissions do not interfere with one another These transmissions may belong to different users as in TDMA or same user as in OFDM The purpose of the guard interval 1s to introduce immunity to propagation delays echoes and reflections to which digital data is normally very sensitive There are four possible options provided to be selected They are 14 18 1 16 1 32 User can shift the LEFT RIGHT key to select and press ENTER to confirm gt FEC Forward Error Correction FEC rates include 1 2 2 3 3 4 5 6 and 7 8 After entering FEC submenu and the LCD display would shows them users just need press LEFT and RIGHT button to choose and press ENTER button for confirm gt RF Frequency The RF output frequency range is from 30 to 1000MHz with IK stepping After entering the RF frequency setting submenu users the can press LEFT RIGHT UP and DOWN buttons to adjust the frequency and confirm by press ENTER button gt RF out level The RF attenuation range i
14. o install the device Grounding Requirement v All function modules good grounding is the basis of reliability and stability of devices Also they are the most important guarantee of lightning arresting and interference rejection Therefore the system must follow this rule v Grounding conductor must adopt copper conductor in order to reduce high frequency impedance and the grounding wire must be as thick and short as possible v Users should make sure the 2 ends of grounding wire well electric conducted and be antirust v Ttis prohibited to use any other device as part of grounding electric circuit v The area of the conduction between grounding wire and device s frame should be no less than 25mm2 Chapter 3 Operation 3 1 Button introduction LCD display window Display window for setting menu Status display when power on Setting value down Or to move down Confirm setting Setting value up ie we ww em em gt and moving up To move left 3 2 Initial Status Switch on then below status will be displayed few seconds initialization then open startup picture XXX OOMHz DVB T indicate the modulation standard of this device XXX XX MHz indicate the input frequency and the frequency range is 30 960MHz X XX Mbps indicate the encoding bit rate 0 0M 3 3 general setting for Main Menu By pressing Lock key to enter the main menu the LCD will display the following pages
15. ore Configuration eStore Load latest saved configuration after click the Restore then please System Be click the Save config button otherwise the Restore parameter will Reboot Firmware Password M Factory Set Backun Load Set all configuration back to default after click the Factory Set then please click the Save config button otherwise the default lost after reboot parameter will lost after reboot Factory set 7 Rebooth Web Management Welcome Parameter E Reboot Input 1 Some configuration will work after reboot the device such as Web Manage Input 2 Port set Firmware update Configuration Load reboot automatically AS 1p t o IF Output Modulator oc P 1 er Save Restore System Reboot Firmware Network Password Backup Load 13 8 Firmware This function is used to upgrade the device s latest software program If user wants to update the device to latest version he should contact with manufacturer to get the latest version software When upgrading it user can click the 1 button to select the program needs burned into system Note User should strictly follow the Warning information Web Management Logout Exit Welcome Parameter Firmvare Input 1 Warning 1 Update firmware to get new function please choose the Input 2 right firmware to update If you use a wrong file the device
16. s from 30 10dbm 81 97dbuV with 0 1db step After entering this setting submenu user can shift UP DOWN LEFT RIGHT key to set the output level and press ENTER to confirm 4 Network setting Afte inter netwok setting there are three Submenu Items for setting just show as the following LCD display pictures gt 4 1 IP Address gt 4 3 Gateway 4 2 subnet Mask 4 4 MAC address gt 4 5 reset password User can press UP DOWN to choose this item Enter and LEFT RIGHT to set the parameters Note The MAC address is according to the factory setting and it s unique The display will respectively show as below IP address Subnet mask 192 168 000 136 255 255 255 000 Gateway MAC address 192 168 000 001 201110140940 Reset password Yes B gt NO 5 Save config Users enter save config submenu for saving settings Choose yes for confirm set Save configuration gt Saving config Yes No 6 Loading config At this menu user can press UP DWON key to select and repress ENTER to confirm User can restore the device into the last saved configuration by choosing 6 1 and restore the device into factory configuration by choosing 6 2 the display will show as below 6 1 Load saved CFG 6 2 Load Default Load saved CFG Loading config Yes NO 7 Version User can check the hardware version and software version of this equipment when enter this submenu Chapter 4
17. ut converter 1 ASI input and 2 ASI out are available in optional The signals source could be from satellite receivers closed circuit television cameras Blue ray players and antenna etc its output signal is to be received by a DVB T standard TV DVB T STB or computer via its IP interface The device can be used in public place such as metro market hall theatre hotels resorts etc for advertising It also can be used for monitoring training and educating in company schools campuses hospital besides that it s a good choice for bars to offer HD sports channels for VIP entertainment channels for enjoy digital video via computer 1 2 Principle chart Or ASlin lt MUX Combiner HDMI Video in 1 3 Specification Encoding section Constellation QPSK 16QAM 64QAM Video Guard Interval 1 4 1 8 1 16 1 32 Encoding H 264 AVC High Profile Level 4 0 HD FEC 1 2 2 3 34 5 6 7 8 Input HDMI 1 MER gt 42dB 1920 1080_60P 1920 1080_50P RF frequency 30 960MHz 1KHz step Resolution 1920 1080_60i 1920 1080_50i RF output level 30 10dbm 81797 dbuV 0 1db step 1280 720 600 1280 720 506 Audio Interface encoding MPEG1 Layer Il Local interface LCD control buttons Sample rate 48KHz Remote management Web NMS 64kbps 96kbps 128kbps 192kbps Language English re 256kbps 320kbps General Power supply AC 100V 240V DVB T modulator section Dimensions 250 268 44mm Standard EN300744 Weight 2 6kgs FFT mo
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