- Digital Precision Systems
Contents
1. Blinks RANSM Figure 5 4Main Screen Transmission frequency alarm 5 5 Power supply voltage alarm If the power supply voltage to the transmitter is below 10V or exceeds 35 5V an alarm is triggered and the second line in the main screen is alternated every three seconds with another line where temperature and voltage values are displayed The field of the voltage blinks When the power supply voltage is between 10V and 35 5V the alarm is cancelled If the power supply voltage is below 9V or exceeds 36V the equipment is automatically turned off It automatically is turned on when the input signal reaches 9 2V or 35 5V respectively Blinks SD H b j oooeo og HDT 02 TRANSMITTER Figure 5 5Main Screen Power supply voltage alarm 5 6 Temperature alarm When the temperature inside the HDT 02 camera transmitter reaches or exceeds 65 C an alarm is triggered and the second line on the main screen is alternated every three seconds with another line where temperature and voltage values are displayed The field of the temperature blinks When the temperature drops to 60 C the alarm is cancelled See 5 4 figure 24 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave 6 HD Upgrade To HD upgrade an HDT 02 camera transmitter the following procedure should be followed Enter setup menu and then move to line 12 HD enable then press right button to enter the submenu2. Exit equipment s submenus Once the parameter to change has been selected it is used to move the cursor towards the digit immediately on the left 2 3 Right Button This buttons has several functions Enter submenus and parameters to be changed Every parameter except for the frequency and the PIDs has limited options Once a parameter has been selected pressing this button the selected option changes For example the modulation scheme has 3 options QPSK 16QAM or 64QAM Input video type has also 3 options composite video SDI or Transport Stream Pressing right button a change from one option to another occurs To introduce the frequency the PIDs values the parameter is selected and then right button has to be pressed to be able to change the frequency value Once the parameter value has been changed to store de value right button has to be pressed again Unlock If the equipment has not being operated for 3 minutes the keypad is locked The Led flashes in green To unlock the keypad the right arrow has to be pressed until a bip sound indicates that is has been unlocked 2 4 Up and Down button The up and down arrow buttons allow navigation in the main menu and the rest of submenus Using this buttons the submenu to be entered or the parameter to be changed is selected Once selected to enter it right button has to be pressed This buttons are also used to change the frequency and PID parameter s values Pressi
3. The HDT 02 has 4 analogue audio input signals that are inserted in pairs via two 5 pin Lemo OB connectors on equipment s rear panel Only balanced audio signals are accepted Audio cables are supplied with the equipment Input audio signal level can be micro or line and it is selectable from the front panel of the equipment When micro input level is selected phantom voltage can be enabled or disabled The HDT 02 also accepts four digital audio signals embedded on the SD SDI and HD SDI video signals The audio signals must be compliant with SMPTE 272M standard when embedded on SD SDI video signal and with SMPTE 299M standard when embedded on HD SDI video signal Table 2 4 Audio connection s technical features Item Features Audio channel number 4 Connector labels AUDIO 1 AUDIO 2 Connector type 5 pin Lemo OB Impedance 20KQ Sampling frequency 48 KHz Bit rate 128 192 256 0 384 Kbit s selectable Coding standard MPEG 1 L2 Signal to noise ratio gt 70dB The pinout of the audio connector is Pin 3 gt Ground Pins 1 and 2 gt Audio L signals Pins 4 and 5 gt Audio R signals 10 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 2 4 RF output Antena SVP Broadcast Microwave The antenna is directly connected to the female N type connector on the front panel of the HDT 02 camera transmitter Table 2 5 RF output characteristics Item Connector label Connector type Output frequency
4. SVP Broadcast Microwave HIGH DEFINITION DIGITAL CAMERA TRANSMITTER HDT 02 USER MANUAL V1 0 SVP Broadcast Microwave Contents Chapter 1 ntroduction This first chapter provides a general description of the High definition HDT 02 camera transmitter Chapter 2 Technical features This second part offers a detailed description of each connection available on the HDT 02 series camera transmitter Inputs outputs power supply and transmitter s physical and environmental characteristics are also provided Chapter 3 Transmitter operation and Menus This third part provides the user with all necessary information to control and operate the equipment properly It is detailed the function of each button on the keyboard It is also explained how the information is shown on the display transmitter s menus alarms etc Chapter 4 Applications In this last chapter some interesting applications for the HDT 02 transmitter system are shown HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave Dear customer We would like to thank you for selecting this equipment and welcome you to the SVP s products user s growing family We are sure that the addition of this equipment to your existing installation will cause you nothing but satisfaction Please read these instructions carefully and keep them at hand in case you have to refer to them HDT 02 High Defini
5. If the transmitter is HD capable HD Enable yes will appear on line 12 and no submenu will be accessible 0 O 0 C HDT 02 TRANSMITTER Figure 6 1 HD Upgrade submenu access Once HD enable submenu is entered following parameters are displayed e Code word given by the transmitter e Keyword to be introduced 2 ud 0 Figure 6 2 HD upgrade submenu To upgrade the transmitter equipment from SD to HD is necessary to contact SVP and give the codeword and equipment serial number SVP will provide the customer with the corresponding keyword The transmitter gives the user three choices to insert the correct keyword In case no correct word is introduced the transmitter is blocked in SD and it will have to be sent to SVP to unblock it and to be able to carry out the HD upgrade 25 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 Chapter 4 Applications 1 Introduction The HDT 02 camera transmitter is very versatile equipment Used together with other SVP Broadcast Microwave equipments much more than a camera transmitter is achieved This equipment allows multiple configurations 1 On its own it is a robust lightweight easy to use camera transmitter It has a display and a keypad on the front panel 2 Together with the PA 04 amplifier high power transmitter is achieved which can be used as mobile or portable transmitter 3 HDT 02 camera transmitter has DVB ASI Transport Stream input this makes poss
6. scheme FEC and guard interval used 17 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave Video options Profile 4 2 0 4 2 2 Delay Standard SuperLD Info Input signal format Aspect Ratio 4 3 16 9 Video present Yes No Input signal and coding info Audio Options Input Sel Analog SDI embd Audio DID G1 767 G2 509 G3 507 G4 761 Audiol Enable Disable Audioi Rate 128K 192K 256K 384K AudioiL Line mic mic phan AudioiR Line mic mic phan Audio2 Enable Disable Audio2 Rate 128K 192K 256K 384K Audio2L Line mic mic phan Audio2R Line mic mic phan Audio channel configuration ASI Input ASI Present Yes No ASI input characteristics Bitrate Overflow Yes No Packet format 188 204 Test Gen Video generator information Voltage 10 36V Power supply information Temperatura oc Transmitter Works properly in 10 to 45 C range Rev X XX Software version SN XXXXXXXXX Serial number 4 Transmitter operation Transmitter system operation is very easy It has a display and a keyboard which make possible the configuration from the front panel The main screen shows all the necessary information to check transmitter s status To enter the main menu of this equipment left button should be pressed Two options are displayed Monitor and Setup To choose one or the other up and down arrows are used Once one is selected right button should be pressed
7. bitrate Scheme Guard FEC Interval Figure 1 1 HDT 02 s front panel Main screen 12 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave The LED next to the ON OFF button provides the following information Ifthe Led is off the equipment is not being fed The Led flashes red when there is power into the equipment but it is turned off The Led lights up in green when the equipment is turned on If the equipment is locked the Led flashes in green The Led flashes green and red if the HDT 02 is alarmed When the input signal type is configured to be composite video a V is displayed in the input signal selection On the other hand if the selected input signal type is SDI an S is displayed in the main screen HDT 02 TRANSMITTER Figure 1 2 HDT 02 s Main screen Selected input signal SDI The audio status indicator shows an A when the selected input audio signals are analogue On the other hand if the audios are embedded in the SDI input signal the equipment should be configured to extract the audios from the SDI signal In this case an E is displayed in the audio status indicator If the selected input signal type is composite video the audios cannot be configured as embedded as they cannot be extracted from the SDI signal When the selected input type is ASI the main screen shows Input Bitrate Signal presence absence HDT
8. is not operated for 3 minutes To unlock it right arrow button should be pressed for several seconds 10 Only authorized personnel should open the product and any repair or warranty will be invalidated if the seals are broken HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave Main Index CHAPTER 1 Introduction CHAPTER2 Technical Features TL Main orseonrererexsyxiesvexdanscG dais uzavai pads at cepi Sod a RUN ird 6 COnDDecHOTIS su ea REX gana E RO RERO ERROR E ORE ADLER TG OIOV REC E RR 8 2L POWER SUD DIY iussisse vdd qa sn GaU Y oS 9 2 2 VIDEO SD SDI HD SDI ASI Input 5 2 222a oar aa nara ax 9 2 37 Audio INPUTS siii EE PAX db a E cad Rd a RI AR 10 2 4 RP output Antena 11 CHAPTER3 Transmitter operation and Menus L Display and LED ciesossviusaedaussvizusA seisniund vus xiu td carus a duda 12 2 one ss 14 2 1 ON OFF BUTTON ETT TT 14 2 2 Eeft BUCOM PR 15 2 3 Right tesa d naa ERE Ma Vua ER PR oral V CRT E M ERN E GU LEEREN 15 2 4 UpandgDOoWn DUON suaves tus Sud ER aav Reve v dd o Dx d d Labs e 15 BS MGNUS i 23 9 Ld E v IDEE KEIN LAN 16 4 Transmitter operation EA AVESSE ERR E YE EY Er RR 18 4 1 Change of a parame
9. pin Lemo 1B connector Table 2 1 Power supply connection technical features Item Features Connector label POWER D C Connector type 4 pin Lemo 1B Input voltage range 10 36 V Consumption 18 Watt The pinout of the power supply connector is 1 and 2 pins gt ground 3 and 4 pins gt from 10 to 36V 2 2 VI DEO SD SDI HD SDI ASI Input All input signal types share same isolated 759 BNC connector This connector is placed on transmitter s rear panel SD SDI digital video input is compatible with SMPTE 259 Standard and HD SDI digital video input signal type is SMPTE 292 compliant It is important that 759 connectors are used This is because the female input connector of the HDT 02 unit may be damaged and because an impedance mismatch will occur Table 2 2 Video input signal connection features Item Features Connector label VIDEO SDI ASI Input signal type SDI Connector type Isolated BNC female Impedance 75Q Input level 800mVpp nominal 10 Return losses gt 15 dB 5 1500 MHz Standard SMPTE 259M and SMPTE 272M SMPTE 292M and SMPTE 299M Video coding standard MPEG 2 ISO IEC 13818 2 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave Table 2 3 DVB ASI Transport Stream Connection features Item Features Connector label VIDEO SDI ASI Connector type Isolated BNC female Impedance 75Q Standard EN50083 9 Maximum Bitrate 31 65 Mbit s 2 3 Audio inputs
10. 02 TRANSMITTER Figure 1 3 Main screen Selected input type ASI Transport Stream 13 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave If the input bitrate is higher than the transmitted bitrate there is an overflow and the input bitrate value blinks in the main screen showing an alarm Configured modulation scheme FEC guard interval and output bitrate are displayed on the second line of the main screen 2 Front panel The HDT 02 camera transmitter is configured following a menus structure on the display The front panel has 5 buttons to enter and exit the equipment s control menus and submenus and to navigate through them Functions of each button are detailed in the following sections Figure 2 1 HDT 02 S front panel 2 1 ON OFF Button To turn the equipment on and off keep this button pressed for several seconds When the equipment is turned on the display will show the start up message model and version of the equipment for two seconds and then it will display the main screen If the power fails while the equipment is operating it will restart automatically when the power returns not being necessary to press the on off button again D Figure 2 2 ON OFF button 14 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave 2 2 Left Button This button is used to Enter and exit equipment s main menu
11. HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 18 SVP Broadcast Microwave HDT 02 TRANSMITTER Figure 4 1 Main menu 4 1 Change of a parameter SETUP Menu When operating the transmitter two parameter types can be observed 1 Parameters with limited options 2 or 3 options 2 Parameters with multiple options To modify a limited options parameter it must be selected using up and down arrows Once selected pressing right button the operator navigates through the different available options When the desired option is on the display the modification parameter value change has been done Modulation scheme parameter example Once the parameter has been selected as right button is pressed the operator navigates through the different options for the modulations scheme parameter QPSK 16QAM or 64QAM HDT 02 TRANSMITTER Figure 4 2 Modulation scheme selection QPSK HDT 02 TRANSMITTER m 4 3 Modulation scheme selection 16QAM 19 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave SD HD HDT 02 TRANSMITTER Figure 4 4 Modulation scheme selection 64QAM To configure a multiple options parameter for instance the frequency the parameter has to be selected in the menu using up and down arrows Afterwards Right button should be pressed to enter the parameter and be able to change it The curso
12. ay mode Super low delay mode 45 54ms COFDM DVB T 2K mode QPSK 16QAM 64QAM 1 2 2 3 3 4 5 6 7 8 1 4 1 8 1 16 1 32 4 98 31 65Mbps 5 6 7 8MHz 10 a 36V Extended range 18Watt N Female 750 BNC 2 x 5 pin Lemo OB 4 pin Lemo 1B IDC V Clip or Anton Bauer 110mm 45mm 175mm 0 95Kg 10 a 45 C Audio and power supply cables are supplied with the HDT 02 camera transmitter HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave 2 Connections Every connection of the HDT 02 camera transmitter is on the rear panel except for the RF antenna connection that is on the front panel All the input output connections of the camera transmitter are shown in the figure below VIDEO SD SDI HD SDI ASI AUDIO 1 8 AUDIO 2 100Mw AUDIO 3 8 AUDIO 4 2000 2500MHz 2200 2600MHz 3400 a 3700MHz POWER DC Figure 2 1 HDT 02 Connections The following figures show the HDT 02 s front and rear panel Connections mentioned in the upper figure are shown below Figure 2 2 HDT 02 s front panel Figure 2 3 HDT 02 s rear panel Technical features of each connection are described on the following sections HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave 2 1 Power supply The equipment is powered by a DC source from 10 to 36V extended range The DC power supply is connected to the equipment via a 4
13. e audios or 4 digital audios embedded on the SDI signal The resulting transport Stream is COFDM 2K mode modulated to make the transmission of all this information possible MPEG 2 coding can be done using different profiles MP HL MP ML and 422 ML Minimum latency when super low delay option is selected is 45ms The HDT 02 transmitter has a Transport Stream ASI input so it can be used as a repeater It is available in 3 different frequency ranges from 2 0 to 2 5GHz from 2 2 to 2 6GHz and from 3 4 to 3 7GHz Maximum output power is 100mWatt High quality components have been used to achieve the best output signal quality Transmitter system operation is very easy It has a display and a keyboard which make possible the configuration and monitorization of every parameter of the equipment The equipment is fed with DC power supply from 10 to 36V It can be powered through DC power supply connector or through the battery mount Its excellent design mechanical and electronic assembly make the HDT 02 a robust and reliable solution Figure 1 1 HDT 02 camera transmitter HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave Chapter 2 Technical Features 1 Main characteristics RF Section Frequency range 2GHz A Model 2GHz B Model 3GHz Model Output power level Maximum Programmable Frequency tuning step Video Section Video Formats PAL NTSC 720P 1280x720 F
14. es in which a submenu has to be accessed to monitor a concrete parameter When there is a submenu it is indicated by ENTER symbol on the right of the display Pressing right button the submenu is entered and different parameter s value can be checked using up and down arrows to move along this submenu parameters E HDT 02 TRANSMITTER Figure 4 8 TS parameter submenu access To exit a submenu or a parameter press Left arrow 21 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave 5 Alarms If an alarm is triggered in the HDT 02 camera transmitter the led in the front panel flashes red and green To determine which alarm has been triggered the display in the front panel should be observed The value of the parameter that has triggered the alarm will blink in the display 5 1 Input signal type alarm The HDT 02 equipment accepts three input signal types VIDEO composite video signal PAL o NTSC SDI Digital video signal Serial Digital Interface or ASI DVB ASI Transport Stream Asynchronous Serial Interface The user has to select which input signal type is going to be transmitted If no input signal is being introduced or if the signal introduced is not the selected signal type then an alarm is triggered The input signal type indicator in the main screen blinks Blinks 5 2 Minimum bitrate alarm When 720p HD SDI signal is transmitted transmitter s ou
15. ible to use it together with a PA 04 o PA 20 power amplifier as a repeater This configurations offer lots of advantages Configuration 1 working just with the camera transmitter Advantages a A lightweight transmitter b The cameraman can move freely c Equipment s parameters are configurable from the front panel d With a quick look the operator can check which is the equipment s status Configuration 2 Operating together with the PA 04 Advantages a Compact and lightweight high power transmitter b Installation in vehicles is not a problem because both equipments have a wide power supply range c Both equipments have inside a DC DC converter so that they are completely immune to any fluctuation or noise that the power supply input may have This feature is very interesting in mobile installations such as motorbikes airplanes cars etc d Itis a very interesting pack to make live TV e The status of both equipments is known at all times Configuration 3 Operating as a repeater together with the PA 04 or PA 20 amplifier a The ASI input in the HDT 02 has makes possible this configuration b A high power transmitter is achieved without a modulator equipment c The repeater HDT 02 amp PA 04 PA 20 has a reduced size d Installation in vehicles is not a problem because both equipments have a wide power supply range Both equipments have inside a DC DC converter so that they are completely immune to any fluctuat
16. ion or noise that the power supply input 26 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 may have This feature is very interesting in mobile installations such as motorbikes airplanes cars etc 2 Applications example ciones The image below shows the three types of applications explained before x omnidreccional Sede principal LAN INTERNET Vehiculo E ege Control remoto de equipos 00 Coche Posici n GPS sobre mapa Re omnidirecconal Tx omnidireccional Figure 2 1 DT 02 applications example These applications aim to simplify easy but also complicated life TV see figure signal transmissions The use of the HDT 02 camera transmitter makes possible to reduce the space needed for the transmission equipment Besides due to the DC DC converter in the equipments it is possible to install them in vehicles as cars motorbikes helicopters etc The HDT 02 camera transmitter is a very versatile equipment 2 1 I phone application To take a step forward in life transmissions broadcast the transmission operator should be able to control the receiver and monitor the received signal To reach this aim the following working scheme is suggested First the receivers should be connected via Ethernet or Internet to a computer located in the headquarters In this computer the software to control de receivers should be installed The softwa
17. ng up and down arrows the value of those parameters can be changed increased or decreased respectively Figure 2 3 Left Up Down and Right buttons 15 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave 3 Menus To enter the main menu of this equipment left button should be pressed Two options are displayed Monitor and Setup To choose one or the other up and down arrows are used Once one is selected right button should be pressed Monitor submenu allows the operator to check transmitter s configuration it does not allow the change of any parameter Setup submenu allows the operator to change transmitter s parameters and to configure them The greyed out parameters are not selectable with the current version Table 3 1Setup menu options Menu Line Options Comments 1 Frequency 2 0 to 2 5GHz Transmission frequency configuration 2 2 to 2 6GHz Frequency range depends on HDT 02 model 3 4 to 3 7GHz If configured frequency is out of equipment s frequency range the transmitter adjusts it to nearest frequency inside allowed frequency band 2 Tx Power 100mWatt 20dBm Transmitted output power Low 14dBm Adjustable 1dB Steps 3 Input Sel Video SDI ASI Input signal type selection The transmitter detects automatically SDI input signal type SD SDI o HD SDI 4 Modul Modulation scheme selection 5 FEC FEC Selection 6 Guard Guard Interval selection 7 Bandwidth Channel bandwid
18. r appears then on the first digit of the parameter to be changed oo0od ER 5 HDT 02 TRANSMITTER Figure 4 5 Frequency parameter modification The cursor on the first digit Using up and down buttons the value of the digit is increased or decreased To change to other digits left and right buttons should be used until the cursor is placed on the desired digit Once the new frequency value has been set right button should be pressed until the cursor reaches the last digit Then press right arrow again and the equipment will be locked onto that frequency 4 HDT 02 TRANSMITTER Figure 4 6 Frequency parameter configuration The cursor on the las digit 20 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave To exit the parameter without saving the changes press repeatedly the left arrow until it is over the first digit and then press it again 4 2 Monitoring a parameter MONITOR menu To check the status and value of different parameters Monitor menu has to be entered This method of checking the status of a parameter is the most secure one as it does not give the chance to change any parameter Parameter changes during a transmission are avoided this way When monitor menu is entered most parameter s status can be checked using up and down arrows and moving along the menu HDT 02 TRANSMITTER Figure 4 7Frequency parameter on the monitor menu There are several cas
19. rame rate 1080i 1920x1080 Frame rate Video Inputs ASI Input Composite video Input SD HD SDI Input Audio Section Audio channel number Audio input type Input level selectable Phantom voltage Maximum input level Signal to noise ratio Input impedance Audio coding Audio simple rate Audio Bitrate 2 0 to 2 5GHz 2 2 to 2 6GHz 3 4 to 3 7GHz 20dBm 100mW 1 dB steps from 14dBm 500KHz 4 2 0 720x576 4 2 2 720x625 4 2 0 720x480 4 2 2 720x525 4 2 0 4 2 2 59 94 50 29 97 25 23 97Hz 4 2 0 4 2 2 29 97 25 Composite video SD SDI HD SDI EN50083 9 75Q 1Vpp NTSC PAL SMPTE 259M 292M 270Mbps 1 5Gbps 2 pairs stereo 4 mono Analogue Embedded Micro line Analogue Selectable only with micro level 15dBm gt 70dB 20KQ MPEG 2 Layer1 48 KHz 128 192 256 384 KHz HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 Coding section Coding profiles Delay Latency Modulation section Modulation system Constellation types Convolutional code Guard interval Bitrate Bandwidth Power supply Input range Consumption Connections RF Antenna Composite video SDI ASI Audios DC power supply Battery adapter Physical features Dimensions Width Height Depth Weight Operation temperature SVP Broadcast Microwave MP ML 4 2 0 1 15Mbps 422 ML 4 2 2 31 65Mbps MPQHL Standard mode super low del
20. range Impedance Output power HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 Features RF ANTENNA N female 2 0 2 5GHz 2 2 2 6GHz 3 4 3 7GHz 500 Maximum 100 mWatt 11 SVP Broadcast Microwave Chapter 3 Transmitter operation and menus This third chapter provides the user with all necessary information to control configure and operate the equipment properly 1 Display and LED To turn the equipment on and off keep ON OFF button pressed for several seconds When the equipment is turned on the display will show the start up message model and version of the equipment for two seconds and then it will display the main screen In the main screen the following parameters are displayed Frequency MHz Input selection Composite video SDI or DVB ASI Transport Stream Input signal detection presence absence Audios status indication enabled disabled Input video signal type SD Standard definition or HD High definition If ASI input signal is selected the input bitrate is displayed If composite video or SDI input signal is selected the video encoding profile used is displayed MPEG 2 4 2 2 or MPEG 2 4 2 0 Latency Standard delay or Super Low Delay Modulation Scheme QPSK 16QAM o 64QAM FEC 1 2 2 3 3 4 5 6 o 7 8 Guard Interval 1 4 1 8 1 16 o 1 32 Transmitted bitrate Mpbs Input Audio Input Frequency Selection Status Type Profile Latency Output Modulation
21. re is provided with the receiver equipments Multiple receivers can be controlled from the computer located in the headquarters On the other hand the transmission operator should have an Iphone or a PDA with connection to GPRS or 3G network to be able to be connected to the computer in the headquarters Using the PDA Iphone the computer in the headquarters can be controlled So by means of the control of the 27 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 computer located in the headquarters the receivers can be controlled and monitored using the PDA or the Iphone The figure below shows the scheme to be used Headquarters Control Receiver E m me E lt Diversity Portable Fixed Reception Portable Transmission RE ad Y qve 206018 avswoToiM Figure 2 2 Iphone application 28 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 Notes HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 29 Final note SVP Broadcast Microwave S L is constantly striving to improve all of its products Therefore we ask you to understand that modifications may occur in designs equipment and technology Consequently no responsibility can be derived from the information illustrations or descriptions contained in this manual The texts illustrations and instructions in the manual are based on the existing situation when the man
22. ter SETUP Menu 19 4 2 Monitoring parameter MONITOR 21 5 ANS MR 22 5 1 Input signal type alarm 2222 cirea rre hera n er ior uence Rae o n 22 5 2 Minim m bitrate ERU Sdn FR RE CO ais 22 5 3 ASI OVEMOW CERRAR iiia 23 5 4 Transmission frequency 23 5 5 Power supply voltage 24 5 6 Temperature es ada 24 6 icce noen er EEEE E E R EEEE ENET 25 CHAPTER4 Applications L Mtrod CtiOm E ata aa edn oia 26 2 Applications example ciones 0 27 2 1 Iphone ARAM EY AREE RARE Yd RN 27 4 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave Chapter 1 Introduction The HDT 02 camera transmitter can broadcast High Definition HD and Standard Definition SD signals using COFDM Coded Orthogonal Frequency Division Multiplexing modulation in 2K mode HD technology allows the delivery of High Definition images with excellent resolution and detail SDI signals of up to 1 5Gbps Input video signals composite video SD SDI or HD SDI are MPEG 2 encoded together with 4 analogu
23. th selection 8 TS Video PID Transport Stream parameters configuration PID Parameters Audiol PID number Audio2 PID PMT PID PCR PID Prog Number 9 Video options Profile 4 2 0 4 2 2 Coding parameters configuration Delay Standard SuperLD 16 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave 10 Audio Input Sel Analog SDI_embd Audio channels configuration Options Audio DID G1 G2 G3 G4 Audiol Enable Disable Audioi Rate 128K 192K 256K 384K AudioiL Line mic mic phan AudioiR Line mic mic phan Audio2 Enable Disable Audio2 Rate 128K 192K 256K 384K Audio2L Line mic mic phan Audio2R Line mic mic phan 11 Test Video generator Generator 12 HD Enable NO YES HD upgrade submenu Key XXXXXXXXXX Contact SVP Code to be provided by SVP Table 3 2 Monitor Menu options Funci n Opciones Comentarios Frequency 2 0 to 2 5GHz Configured transmission frequency in MHz 2 2 to 2 6GHz 3 4 to 3 7GHz Tx Power High 20dBm Selected output power Low 14dBm Adjustable other value Input Sel Video SDI ASI Input type Modul QPSK 16QAM 64QAM Modulation scheme FEC 1 2 2 3 3 4 5 6 7 8 FEC Guard 1 4 1 8 1 16 1 32 Guard Interval Bandwidth 5 6 7 8MH Channel bandwidth PLL Lock Yes No PLL status TS Parameters Video PID PID values Audioi PID Audio2 PID PMT PID PCR PID Prog Number Tx BitR 4 95 31 65Mpbs Transmitted bitrate Depends modulation
24. tion Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave I mportant Notes 1 The HDT 02 series COFDM High Definition camera transmitter is completely compatible with the DVB T Standard included in the European Standard ETSI EN300744 2 The HDT 02 digital camera transmitter applies a MPEG 2 compression to either composite video SD SDI or HD SDI input signals An MPEG 1 layer 2 compression is applied to the corresponding 4 analogue audio channels or digital SDI embedded audio signals The resulting multiplexed signal is transmitted using COFDM modulation system 3 The HDT 02 transmitter operates in either 2GHz or 3GHz frequency bands from 2 0 to 2 5GHz from 2 2 to 2 6GHz and from 3 4 to 3 7GHz respectively 4 Equipment s maximum output power is 100mWatt 5 Special care should be taken with SDI cables quality and length are very important specially when HD SDI signals are transmitted 6 It is not recommended to switch the HDT 02 camera transmitter on without antenna or load 7 When 720p HD SDI signal is transmitted transmitter s output bitrate should be higher than 8Mbps On the other hand if 1080i HD SDI signal is transmitted transmitter s output bitrate should be higher than 16Mbps If the transmitter is not properly configured modulation FEC and guard interval minimum bitrate alarm will occur 8 When an audio channel is not used it should be disabled 9 The HDT 02 s keypad is locked when it
25. tput bitrate should be higher than 8Mbps On the other hand if 1080i HD SDI signal is transmitted transmitter s output bitrate should be higher than 16Mbps If the transmitter is not properly configured modulation FEC and guard interval so that the output bitrate is higher than the minimum bitrate needed for each input signal type minimum bitrate alarm will occur When minimum bitrate alarm occurs output bitrate and input signal type indicatos blink 22 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave Blinks HDT 02 TRANSMITTER Figure 5 2Main Screen Minimum bitrate alarm 5 3 ASI Overflow alarm In case the equipment detects that the input ASI signal has a bit rate superior to the maximum allowed for the defined modulation scheme FEC and guard interval an alarm is triggered and the input bitrate value in the main screen blinks Therefore transmitter configuration constellation scheme guard interval and or convolutional coding will have to be changed so that overflow does not occur Blinks HDT 02 TRANSMITTER Figure 5 3 Main Screen ASI Overflow signal 5 4 Transmission frequency alarm Once the frequency has been set if there is any RF problem and the equipment is not locked onto that frequency the frequency value blinks on the display 23 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave
26. ual is published Reprinting reproduction and translation in part or in whole is forbidden without written authorisation from SVP Broadcast Microwave S L SVP Broadcast Microwave reserves all rights regarding intellectual property rights All rights reserved regarding modifications 30 HDT 02 High Definition Digital Camera Transmitter USER S MANUAL V1 0 SVP Broadcast Microwave reserves the right to make changes to this manual and to the equipment without prior notice SVP Broadcast Microwave C Uralde 2 48215 Iurreta Vizcaya Espana Tel 34 94620 3722 Fax 34 94620 4356 svpbm svpbm com www svpbm com 31
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