User's Manual - CreativeConsultant.be
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1. 1 VIDEO INPUTS Y Cr Cb R G B Sync input input level adjustable BNC connectors 75 Q input impedance Analogue filtering according to CCIR 601 CD30 Analogue filtering certified CCIR 601 with Faraday filter CD30 1 2 PARALLEL 422 OUTPUT 25 pin D connector According to CCIR Rec 656 8 10 bit compatible output Serial 422 output as an option 3 SYNCHRONIZATION On the Y video input signal received or on the external sync input 422 output sequence locked on the input signal 1 uS delay between analogue input and digital output 4 CONTROL AND SET UP Selection between 625 or 525 line operation by jumper Adjustable horizontal phase Digitising windows 1 5 uS Adjustable Y C delay Range 500 nS step 18 nS EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 70 00 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 24 24 User s Guide 5 MECHANICAL Width 100 mm Height 20 mm Depth 316 mm Weight 0 3 Kg 6 POWER 45 VDC 400 mA typ 412 VDC 180 mA typ 12 or 5 2 VDC 340 mA typ 7 ENVIRONMENTAL Storage 10 C to 460 aC Operation 10 C to 40 C Humidity max 70 non condensing 8 UMPER SETTING 3Jumpers RGB YUV to select the input signals between RGB and YUV Jumper IE synchronization on the2. Example of adjustment to adjust input luminance level 1 With the LED green use buttons to set menu to Y 2 Select luminance adjustment mode by pressing button M the LED turns red 3 Adjust luminance by pressing buttons 4 When adjustment is correct deselect adjustment mode by pressing M The LED is green again Further adjustments can be made as necessary when all adjustments have been made and the LED is green settings can be stored by choosing P on the 7 segment display by pressing buttons Press the button M to select this mode LED turns red button should then be pressed 3 times The 7 segment display should then read Y EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 10 24 User s Guide 4 PARALLEL TO COMPOSITE CONVERTER DC10 1 INTRODUCTION The P2C board receives a parallel 422 input signal and encode this signal in a composite PAL NTSC video signal The board include a 1H time base corrector to remove jitter and phase noise from the incoming digital video input The composite video output is locked on the provided reference signal genlock input signal The horizontal and subcarrier phase are fully adjustable 7 12 uS for H and 360 for SC The 422 digital video input signal do not need to have a very pre
3. ADA converters Issue Version 3 0 File ADA_UserMan_990512 doc Date 23 12 99 14 30 Page 5 24 User s Guide 2 COMPOSITE TO PARALLEL CONVERTER CD10 Rev 3 The CD10 Rev 3 converter board has an automatic input level adjustment and the different decoder operation as Composite amp Y C mode selection Comb filter ON OFF are controlled by an 7 segment display and 3 push buttons This automatic input level adjustment can be disable by the user and in this case the chrominance level adjustment will be made by using the 7 segment display and the 3 push buttons and the luminance level adjustment by tuning a trim pot The automatic input level adjustment allows to be not dependant on the incoming signal level variations However if itis enable you must take care of what follows To offer high performance and to provide a perfect Composite Video Signal on the output of the DC10 or DC11 boards it is important that the incoming composite signal source is fully conform to PAL NTSC standard Notably the burst must have an amplitude of 300 9 mV and a duration of 2 25 0 23 us 10 1 cycle and the amplitude of the line synchronising pulse must be 300 9 mV with a duration of 4 7 0 10 us If those features are not respected the outcoming composite signal would have wrong Chrominance and Luminance levels 1 VIDEO INPUTS Selection between standard composite input Y 4C 4S ync on one signal or S VHS c
4. 23 12 99 14 30 Page 11 24 User s Guide Video levels timing rise and fall time fully conform to the PAL NTSC video standard User selection between PAL and NTSC operation Video performance Luma bandwidth 5 MHz 0 1 dB Chroma filter according to CCIR Rec 624 3 Differential gain 0 996 Differential phase 0 596 5 SYNCHRONIZATION Video outputs are locked on the genlock video input signal sent to the board Horizontal phase video sync phase of the video output signal can be adjusted relatively to the genlock input signal received 7 uS to 12 uS per 74 nS step Subcarrier phase of the video output signal can be adjusted relatively to the genlock input signal received 180 per 0 3 step 422 digital input signal can have any phase relatively to the genlock reference signal but to get correct vertical phase the 422 digital input signal must be from 2 uS to 65 uS in advance on the composite output phase requested 6 CONTROL AND SET UP Encoder fully controlled by on board set up menu Set up procedure based on a 7 segment display and 3 push buttons button button and MODE button Push button MODE can be used at any time to toggle between the 2 modes select function and adjust selected function n select function mode the display bottom dot is on and the display give the current selected function The and button can be used to turn through the different functions gt
5. Fax 0054 11 4583 1143 e mail argentina evs broadcast com Asia Pacific EVS Broadcast Equipment s a 23A Greenery Court Discovery Bay HONG KONG Tel 4852 2914 2501 Fax 4852 2914 2505 e mail evshkg netvigator com BROADCAST EQUIPMENT
6. 1 digital DC restore 0 F The value of these parameters depends on the selected standard PAL NTSC NTSC Japan EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 ADA converters Issue Version 3 0 File ADA_UserMan_990512 doc Date 23 12 99 14 30 Page 9 24 User s Guide Buttons amp These are used to go UP amp DOWN the MENU when an adjustment mode is chosen they are used to make the desired adjustments Button M This selects de selects the chosen menu items To store the value of parameters Key M LED Display P 1 2 3 Y To recall previous value of parameters Key M LED Display P 1 0 Y Test Line Mode VBI processing mode Y gt Cis blanked Y is digitised unprocessed except set up processing d gt Cis blanked Y is digitised unprocessed and set up is not removed b Y andC are blanked S gt Simple decoder mode Standard Color If a new standard is selected inside S menu then all parameters Y U V O H I t G d are restored to their default value All small Y variations adjustable from 1 LSB to 4 LSB are ignored DC restore 0 gt no digital DC restore P2 potentiometer in the central part of the board or the Pedestal Level function can be used to adjust black level This is only used with low quality input signal 1 black level is digitally restored This is the usual operation mode
7. B Y level see Y function Afunction gt gt to adjust R Y level see Y function P function gt gt press 3 times on the button the display shows successively 1 2 3 to store the current set up as power on auto set up Optionally the board can be fully controlled by a RS232 line 7 MECHANICAL Width 100 mm Height 24 mm Depth 316 mm Weight 0 3 Kg 8 POWER 45 VDC 600 mA typ 412 VDC 190 mA typ 12 or 5 2 VDC 110 mA typ 9 ENVIRONMENTAL Storage 10 C to 460 C Operation 10 C to 40 C Humidity max 70 non condensing EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 ADA converters Issue Version 3 0 File ADA_UserMan_990512 doc Date 23 12 99 14 30 Page 16 24 User s Guide 6 SERIAL DIGITAL TO COMPOSITE CONVERTER DC12 0 INTRODUCTION The P2C board receives serial 422 input signal and encodes this signal in a composite PAL NTSC video signal The board includes a 1H Time Base Corrector to remove jitter and phase noise from the incoming digital video input When genlock mode is enabled the composite video output is locked on the provided reference signal genlock input signal The horizontal and subcarrier phase are fully adjustable 7 12 uS for H and 360 for SC In this mode the serial digital video input signal does not need to have a very precise phase with respect to the com
8. Input signal Y or R or G or B or on the External sync input JumperHL the external sync input signal can be a Hight from 2 to 4 Volts or Low level from 0 3 to 4 Volts Jumper Y C F Fine adjustment for the delay between Y and C 18 nS 9 FRONT PANEL CONTROL 10 T 1 525 lines 2 625 lines IH 1 Fine tuning 0 Coarse tuning for Y C Coarse tuning 380 nS Fine tuning 38 nS 16 steps Digitising windows tuning 1 5 uS EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 Europe Africa amp Middle East EVS Broadcast Equipment s a Parc Scientifique du Sart Tilman Rue Bois Saint J ean 16 4102 Liege BELGIUM Tel 432 4 361 7000 Fax 32 4 361 7099 e mail support evs broadcastcom France EVS France s a Quai Carnot 47 92210 Saint Cloud FRANCE Tel 33 1 5557 3625 Fax 33 1 4112 9783 email france evs broadcast com Italy EVS Italia s r l Via Cipro 96 25124 Brescia ITALY Tel 439 030 242 71 34 Fax 439 030 2478182 e mail italy evs broadcast com North America EVS Broadcast Equipment Inc West Caldwell Business P ark 1952A Fairfield Avenue Caldwell NJ WEST NJ 017006 USA Tel 1 973 364 7511 Fax 1 973 364 7522 e mail evsamerica enter net South America EVS Argentina s r l Nicasio Orofio 1216 1416 Capital Federal Buenos Aires Argentina Tel 0054 11 4581 8465
9. Mb s serial input CCIR 601 compatible 525 625 8 10 bit compatible input 10 bit significant Serial 422 input available as an option EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 17 24 User s Guide 3 GENLOCK INPUT 1 Vpp composite video input regular composite video signal or black burst PAL NTSC Loop through input capabitity 2 X BNC 4 VIDEO OUTPUTS 1 or 2 video composite outputs selection by jumper 1 Vpp on 75Q composite video output fully conform to PAL NTSC US orNTSC JAPAN BNC connectors Video levels timing rise and fall time fully conform to the PAL NTSC video standard User selection between PAL and NTSC US or NTSC japan operation Video performance Luma bandwidth 5 MHz 0 1 dB Chroma filter according to CCIR Rec 624 3 Differential gain 0 9 Differential phase 0 5 Optional piggy back board for Y C YUV and RGB outputs 5 SYNCHRONIZATION Video outputs are locked on the genlock video input signal sent to the board or locked on the serial input signal user selectable Horizontal phase video sync phase of the video output signal can be adjusted relatively to the genlock input signal received 7 uS to 12 uS per 2 nS step Subcarrier phase of the video output signal can be adjusted relatively to the ge
10. Y amplitude luminance level b gt gt adjust B Y amplitude A gt gt adjustR Y amplitude P gt gt select current set up as Power on auto set up EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 15 24 User s Guide In adjust selected function mode the display bottom dot is off and the display gives the current value of the function you can adjust Use and button as follows S function gt gt to adjust the subcarrier phase on a 360 cycle display 0 to F H function gt gt to adjust the horizontal phase between 7uS display 0 and 12 uS displayz F L function gt gt to select NTSC displ 4 regular NTSC displ 5 or PAL displ 6 C function gt to select the regular encoder mode without VBI data display E encoder mode with VBI data display t the internal 75 color bar pattern display b or the internal modulated linear ramp pattern display L G function gt gt to enable genlock display 1 or disable genlock display 0 Y function gt gt to adjust luminance level 80 steps 40 LSB displ 0 to 39 LSB displ 9 For standard amplitude select A just after display 9 or select 4 on display and then hit slowly on up to have 5 on display bfunction gt gt to adjust
11. button M to select this mode LED turns red button should then be pressed 3 times The 7 segment display should then read S Optionally the board can be fully controlled by a RS232 line 7 MECHANICAL Width 100 mm Height 24 mm Depth 316 mm Weight 0 3 Kg 8 POWER 45 VDC 500 mA typ 5 VDC 380 mA typ 412 VDC 190 mA typ 12 VDC 30 mA typ 9 ENVIRONMENTAL Storage 10 C to 60 C Operation 10 C to 40 C Humidity max 70 non condensing SERIAL IN p Factory Setting Deserial Lock SERIAL OUT a P1 REF BH ch HEZ P1 OUT2 LOOP o CVBS OUT Factory Setting DAC Reference Amplitude Adjustment m Reference Loop Through gt ST3 BE CVBS Output 2 EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 20 24 User s Guide 7 PARALLEL TO RBG YUV CONVERTER DC30 1 INTRODUCTION The P2RGB board receives a parallel 422 input signal and generate RGB or Y Cb Cr analogue output signals The output signals are locked on the 422 signal received The board has double buffered outputs main outputs on 3 BNC connectors and monitoring outputs on 9 PIN SUBD connector for SCART compatible video
12. display give the current selected function The and button can be used to turn through the different functions gt gt select Format RGB or YUV gt gt select bit mode to enable a bit or all bits select delete mode to mask from 0 up to 7 LSB bit select channel 1 Y R output operating mode select channel 2 U G output operating mode select channel 3 V B output operating mode gt gt select current set up as Power on auto set up In adjust selected function mode the display bottom dot is off and the display give the current value for the function you can adjust Use and button as follows F function gt gt to select the YUV output format display y or the RGB output format display G b function gt gt to select the bit s to display at the output Display 0 to 8 When display 8 the 8 bits of the 422 8 bit input signal are displayed at the output regular operating mode When display 7 the output monitors only the state of the bit 7 MSB of the 422 8 bit input signal display 0 monitor state of bit 0 LSB form 422 8 bit input signal d function gt gt to select delete bit mode Display 0 to 7 When display 0 0 LSB bit from the 422 8 bit input signal are deleted regular operating mode When display 1 1 LSB bit from the 8 bit input signal are deleted masked display 7 the 7 LSB bits are deleted 1 function gt gt to select the ope
13. gt adjust Subcarrier phase genlock adjust Horizontal phase genlock gt gt select number of Line 525 625 gt gt select the Configuration Encoder Blue pattern enable disable Genlock gt gt select current set up as Power on auto set up adjust blanking Output Vision phase adjust luminance level lt gt QOTTI In adjust selected function mode the display bottom dot is off and the display give the current value of the function you can adjust Use and button as follows S function gt gt to adjust the subcarrier phase on a 360 cycle display 0 to F H function gt gt to adjust the horizontal phase between 74S display 0 and 12 uS display F L function gt gt to select 525 line display 5 or 625 line display 6 EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 70 00 FAX 32 4 361 70 99 E i ADA converters User s Guide Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 12 24 C function gt gt to select the regular encoder mode display E the internal Blue pattern display b G function gt gt to enable genlock display 1 or disable genlock display 0 P function gt gt press 3 times on the button the display shows successively 1 2 3 to store the current set up as power on auto set up Y function gt gt to adjust luminance level minum leve
14. ADA Single board Converters Issue 3 0 Date May 1999 EWs BROADCAST EQUIPMENT Table of Contents 1 COMPOSITE TO PARALLEL CONVERTER CD10 REV 2 2 2 COMPOSITE TO PARALLEL CONVERTER CD10 REV 3 5 3 COMPOSITE TO SERIAL DIGITAL CONVERTER CD12 8 4 PARALLEL TO COMPOSITE CONVERTER DC10 10 5 PARALLEL TO COMPOSITE CONVERTER DC11 13 6 SERIAL DIGITAL TO COMPOSITE CONVERTER DC12 16 7 PARALLEL TO RBG YUV CONVERTER DC30 20 8 YUV RGB TO PARALLEL CONVERTER CD30 1 23 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 09 14 30 Page 2 24 User s Guide 1 COMPOSITE TO PARALLEL CONVERTER CD10 Rev 2 The CD10 Rev 2 converter board has an automatic input level adjustment and the different decoder operation as Composite amp Y C mode selection Comb filter ON OFF are controlled by an 8 DIP Switch People using those converters boards into EVS products CDC10 or CDC11 must take care of what follows To offer high performance and to provide a perfect Composite Video Signal on the output of the DC10 or DC11 boards it is important that the incoming composite signal source is fully conform to PAL NTSC standard Notably the burst must have an amplitude of 300 9 mV and a duration of 2 25 0 23 us 10 1 cycle and the amplitude of the line synchronising pulse must be 300 9 mV with a duration of 4 7 0 10 us If those features are not respec
15. a without set up 2 VBI data with set up E E encoder mode L internal linear ramp mode b internal 75 color bar mode 1 0 locked on 422 data 1 locked on external reference 6 6 PAL 5 NTSC US 4 NTSC J apan The value of these parameters depends on the selected standard PAL NTSC NTSC J apan Buttons amp These are used to go UP amp DOWN the MENU when an adjustment mode is Chosen they are used to make the desired adjustments Button M This selects de selects the chosen menu items To store the value of parameters Key M LED Display P 1 2 3 S To recall previous value of parameters Key M LED Display P 1 0 S EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 19 24 User s Guide Example of adjustment to adjust output luminance level 1 With the LED green use buttons to set menu to Y 2 Select luminance adjustment mode by pressing button M the LED turns red 3 Adjust luminance by pressing buttons 4 When adjustment is correct deselect adjustment mode by pressing M The LED is green again Further adjustments can be made as necessary when all adjustments have been made and the LED is green settings can be stored by choosing P on the 7 segment display by pressing buttons Press the
16. ail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 ADA converters Issue Version 3 0 File ADA_UserMan_990512 doc Date 23 12 99 14 30 Page 8 24 User s Guide 3 COMPOSITE TO SERIAL DIGITAL CONVERTER CD12 When used in the composite mode PAL or NTSC the input signal is fed via a CD 12 module Connect the analogue composite feed to the CVBS IN BNC If the LOOP BNC is not used it must be terminated 75Q The SER 1 OUT and SER 2 OUT both carry the outgoing SDI signal The adjustments on this module are shown below 7 Segment Display Fed Green e C Red M PAJEN Parameter Y Y luminance component amplitude U U component amplitude u V component amplitude 0 luminance Offset I tint hue H Horizontal phase t test line mode C Decoder Configuration S Standard color G Corring d DC restore E Pedestal level P Program parameter Green gt you must select the parameter you want to adjust buttons can be used to scroll through parameters Red gt a parameter has been selected By pressing buttons you change the value of this parameter Default Range EEE O 7T1 71 mn TT lt U1 ce c Y only data blank Simple decoder Adaptative Comb always Simple notch PAL NTSC NTSC J apan no 1 LSB CO NO r2 U1Cc 25 wo gt wa lt oooo0o0o0 1 1 1 1 1 4 4 LSB 0 no digital DC restore
17. ate 23 12 09 14 30 Page 3 24 User s Guide 3 SYNCHRONIZATION Automatic on the video input signal received 422 output sequence locked on the input signal 6 6 uS delay in PAL NTSC mode with combfilter off 71 0 uS delay in NTSC mode with combfilter on 135 4 u S delay in PAL mode with combfilter on 4 CONTROL AND SET UP Decoder operation controlled by 8 DIP switch DIP8 ON Composite mode OFF gt gt Y C mode S VHS DIP 7 ON Comb filter on OFF Comb filter off DIP6 ON gt gt For stable TV video signal OFF For VCR video signal DIP5 ON gt gt STD OFF gt gt Low Pass filter DIP 1 2 3 4 gt gt Chroma level adjustment 16 steps ON ON ON ON gt gt Min Chroma level OFF OFF OFF OFF gt gt Max Chroma level Optionally operating mode controlled by a RS232 line EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 4 24 User s Guide 5 MECHANICAL Width 100 mm Height 20 mm Depth 316 mm Weight 0 3 Kg 6 POWER 45 VDC 400 mA typ 412 VDC 180 mA typ 12 or 5 2 VDC 340 mA typ 7 ENVIRONMENTAL Storage 10 C to 460 C Operation 10 C to 40 C Humidity max 70 non condensing EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99
18. cise phase with respect to the composite output phase requested The 422 digital video input signal just need to be from 2 uS to 65 uS in advance on the composite output phase requested The board delivers one video composite output Y C S and one S VHS compatible Y C output Y S C All video processing including composite encoding are made in digital to give high performance and to get a time invariant operation The final conversion to analogue is made through 3 high performance 10 bit D A converters using 27 MHz oversampling technic to get perfect frequency response 2 PARALLEL 422 INPUT 25 pin D connector According to CCIR Rec 656 8 10 bit compatible input 8 bit significant Serial 422 input available as an option 3 GENLOCK INPUT 1 Vpp composite video input regular composite video signal or black burst PAL NTSC Loop through input 2 X BNC Jumper for internal 75Q load 4 VIDEO OUTPUTS 3 video outputs to have composite and Y C output available at the same time 1 Vpp on 75Q composite video output fully conform to PAL NTSC standard one BNC connector 1 Vpp on 75Q S VHS compatible luma video output one BNC connector 300 286 mVpp burst amplitude S VHS compatible chroma 443 358 video output one BNC connector EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 ADA converters Issue Version 3 0 File ADA_UserMan_990512 doc Date
19. cording to CCIR Rec 624 3 Differential gain 0 9 Differential phase 0 596 5 SYNCHRONIZATION Video outputs are locked on the genlock video input signal sent to the board Horizontal phase video sync phase of the video output signal can be adjusted relatively to the genlock input signal received 7 uS to 12 uS per 74 nS step Subcarrier phase of the video output signal can be adjusted relatively to the genlock input signal received 180 per 0 3 step 422 digital input signal can have any phase relatively to the genlock reference signal but to get correct vertical phase the 422 digital input signal must be from 2 uS to 65 uS in advance on the composite output phase requested 6 CONTROL AND SET UP Encoder fully controlled by on board set up menu Set up procedure based on a 7 segment display and 3 push buttons button button and MODE button Push button MODE can be used at any time to toggle between the 2 modes select function and adjust selected function In select function mode the display bottom dot is on and the display gives the current selected function The and button can be used to turn through the different functions S gt gt adjust Subcarrier phase genlock H gt gt adjust Horizontal phase genlock L gt gt select number of Lines 525 625 C gt gt select the Configuration Encoder Color bars R amp G gt gt enable disable Genlock Y gt gt adjust
20. l the display shows 0 max level 9 Optionally the board can be fully controlled by a RS232 line 7 MECHANICAL Width 100 mm Height 24 mm Depth 316 mm Weight 0 3 Kg 8 POWER 45 VDC 600 mA typ 412 VDC 190 mA typ 12 or 5 2 VDC 110 mA typ 9 ENVIRONMENTAL Storage 10 C to 60 C Operation 10 C to 40 C Humidity max 70 non condensing EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 70 00 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 13 24 User s Guide 5 PARALLEL TO COMPOSITE CONVERTER DC11 1 INTRODUCTION The P2C board receives a parallel 422 input signal and encode this signal in a composite PAL NTSC video signal The board include a 1H time base corrector to remove jitter and phase noise from the incoming digital video input The composite video output is locked on the provided reference signal genlock input signal The horizontal and subcarrier phase are fully adjustable 7 12 uS for H and 360 for SC The 422 digital video input signal do not need to have a very precise phase with respect to the composite output phase requested The 422 digital video input signal just need to be from 2 uS to 65 uS in advance on the composite output phase requested The board delivers one video composite output Y C S and one S VHS compa
21. lay in PAL NTSC mode with combfilter off 71 0 uS delay in NTSC mode with combfilter on 135 4 u S delay in PAL mode with combfilter on 4 CONTROL AND SET UP Automatic input level adjustment Jumper ON Disable SN Jumper OFF Enable Ta Input level adjustment Jumper ON Unit fully controlled by on board set up menu Set up procedure based on a 7 segment display and 3 push buttons button button and MODE button Push button MODE can be used at any time to toggle between the 2 modes select function and adjust selected function In select function mode the display bottom dot is on and the display give the current selected function The and button can be used to turn through the different functions gt gt Chrominance level adjustment gt gt Digitising windows adjustment gt gt Filter Luminance selection gt gt Video Standard selection gt gt Y C adjustment gt gt Teletext enable disable gt gt Input selection gt gt Select current set up as Power on auto set up EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 7 24 User s Guide In adjust selected function mode the display bottom dot is off and the display give the current value for the function you can adjust Use and button as follo
22. monitor 2 PARALLEL 422 INPUT 25 pin D connector According to CCIR Rec 656 8 10 bit compatible input 8 bit significant Serial 422 input available as an option 3 VIDEO OUTPUTS Selection between RGB or Y Cb Cr mode 3 double buffered video outputs 3 X BNC connector with R Y G Cb B Cr outputs 1X 9 PIN SUBD with R Y G Cb B Cr Sync and 9 Volt to connect to SCART compatible video monitor Capability to insert composite sync on any output s Video output level externally adjustable 700 mV for video and 300 mV for sync on delivery Output impedance 75Q Video performance Bandwidth 5 MHz 0 3 dB EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 21 24 User s Guide 4 SYNCHRONIZATION Video outputs are locked on the 422 video input signal received 2 25 uS delay between digital input and analogue output Automatic selection between 625 525 line operation 5 CONTROL AND SET UP Unit fully controlled by on board set up menu Set up procedure based on a 7 segment display and 3 push buttons button button and MODE button Push button MODE can be used at any time to toggle between the 2 modes select function and adjust selected function n select function mode the display bottom dot is on and the
23. nlock input signal received 180 per 0 3 step 422 digital input signal can have any phase relatively to the genlock reference signal but to get correct vertical phase the serial digital input signal must be from 3 uS to 66 uS in advance on the composite output phase requested When genlock is disabled the composite video output is locked on the serial digital video input signal and a delay of 7 uS is introduced by the encoding process EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 7000 FAX 32 4 361 70 99 ADA converters User s Guide 6 CONTROL AND SET UP Encoder fully controlled by on board set up menu 7 Segment Display Ped I Green O O tre _ Parameter Genlock Subcarrier Phase Genlock Horizontal Phase Luminance Y Amplitude B Y U Amplitude R Y V Amplitude Set up Amplitude Picture Position Teletext Mode DIENTEN 4 cL m c c ru C Config mode G Genlock Mode L Line Mode P Program parameter Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 18 24 Green you must select the parameter you want to adjust buttons can be used to scroll through parameters Red gt a parameter has been selected By pressing buttons you change the value of this parameter Default Range 0 F 0 F 0 F 0 F 0 F 0 0 F 0 0 9 0 0 no VBI data 1 VBI dat
24. ompatible input Y Sync on one signal and C on an other signal CVBS SVHS Y input loop through input 2 X BNC jumper for internal 75Q load Automatic or manual input level adj 1 Vpp 6dB S VHS C input loop through input 2 X BNC jumper for internal 75Q load Secondary 4 pins Mini DIN connector S VHS standard for Y C input Video standard PAL NTSC SECAM automatic or manual selection Provision to accommodate unstable video signal from VCR and VCR flutter compensation 2 line NTSC combfilter 4 line PAL combfilter to give very wide Y bandwidth 5 MHz x 0 3 dB and very high subcarrier rejection 240 dB If required the combfilter can be disable in case of a signal coming from a VTR for example Full 8 bit digital processing at 27MHz to give high quality and for very high time stability all processing are made in digital including color decoding EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 70 00 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 6 24 User s Guide 2 PARALLEL 422 OUTPUT 25 pin D connector According to CCIR Rec 656 8 10 bit compatible output 8 bit significant 2 LSB bit forced to level 00 Serial 422 output as an option 3 SYNCHRONIZATION Automatic on the video input signal received 422 output sequence locked on the input signal 6 6 uS de
25. posite output phase requested The serial digital video input signal only needs to be from 3 uS to 66 uS in advance on the composite output phase requested When genlock is disabled the composite video output is locked on the serial digital video input signal and a delay of H 7 uS is introduced by the encoding process The board delivers two video composite outputs Y 4C 4S and optionally Y C YUV and RGB outputs All video processing including composite encoding are made in digital to give high performance and to get a time invariant operation The final conversion to analogue is made through high performance 10 bit D A converters using 27 MHz oversampling technic to get perfect frequency response 1 CONNECTIONS Connect the incoming SDI signal to the Serial IN BNC connector The next connector Serial OUT is a reclocked loop through of the input Connect a video reference CB BB to the REF BNC connector When the DC12 is used with a EVS Disk Recorder the video reference must be the same for both The PAL NTSC output signal is available on the CVBS OUT1 connector The remaining BNC connector OUT2 LOOP can be configured as a second PAL NTSC output or as a loop through for the video reference see block diagram below for jumper s configuration 2 SERIAL DIGITAL INPUT WITH LOOP One BNC for input one BNC for loop Input impedance 750 Active loop through with reclocking Automatic cable equalization 270
26. rating mode for output channel 1 Y R Display E to enable the operation of this channel regular operation display d to disable this channel and display C to complement invert this channel 2 function gt gt to select the operating mode for output channel 2 U G Same principle as channel 1 EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 70 00 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 22 24 User s Guide 3 function gt gt to select the operating mode for output channel 3 V B Same principle as channel 1 P function gt gt press 3 times on the button the display shows successively 1 2 3 to store the current set up as power on auto set up Optionally the board can be fully controlled by a RS232 line 7 MECHANICAL Width 100 mm Height 24 mm Depth 316 mm Weight 0 3 Kg 8 POWER 45 VDC 490 mA typ 412 VDC 110 mA typ 12 VDC 35 mA typ 12 VDC or 5 2 VDC 110 mA typ 9 ENVIRONMENTAL Storage 10 C to 460 C Operation 10 C to 40 C Humidity max 70 non condensing EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 70 00 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc Date 23 12 99 14 30 Page 23 24 User s Guide 8 YUV RGB TO PARALLEL CONVERTER CD30 1
27. ted the outcoming composite signal would have wrong Chrominance and Luminance levels 1 VIDEO INPUTS Selection between standard composite input Y 4C4Sync on one signal or S VHS compatible input Y4Sync on one signal and C on an other signal by dip switch 8 CVBS SVHS Y input loop through input 2 X BNC jumper for internal 75Q load automatic input level adj 1 Vpp 6dB S VHS C input loop through input 2 X BNC jumper for internal 75Q load Vpp burst input level Secondary 4 pins Mini DIN connector S VHS standard for Y C input Video standard PAL NTS C SECAM automatic selection Provision to accommodate unstable video signal from VCR and VCR flutter compensation DIP switch 6 2 line NTSC combfilter 4 line PAL combfilter to give very wide Y bandwidth 5 MHz x 0 3 dB and very high subcarrier rejection 240 dB If required the combfilter can be disable using DIP switch 7 Full 8 bit digital processing at 27MHz to give high quality and for very high time stability all processing are made in digital including color decoding 2 PARALLEL 422 OUTPUT 25 pin D connector According to CCIR Rec 656 8 10 bit compatible output 8 bit significant 2 LSB bit forced to level 00 Serial 422 output as an option EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 70 00 FAX 32 4 361 70 99 E i ADA converters Issue Version 3 0 File ADA UserMan 990512 doc D
28. tible Y C output Y S C All video processing including composite encoding are made in digital to give high performance and to get a time invariant operation The final conversion to analogue is made through 3 high performance 10 bit D A converters using 27 MHz oversampling technic to get perfect frequency response 2 PARALLEL 422 INPUT 25 pin D connector According to CCIR Rec 656 8 10 bit compatible input 8 bit significant Serial 422 input available as an option 3 GENLOCK INPUT 1 Vpp composite video input regular composite video signal or black burst PAL NTSC Loop through input 2 X BNC Jumper for internal 75Q load 4 VIDEO OUTPUTS 3 video outputs to have composite and Y C output available at the same time 1 Vpp on 75Q composite video output fully conform to PAL NTSC standard one BNC connector EVS Broadcast Equipment e mail support evs broadcast com Tel 32 4 361 70 00 FAX 32 4 361 70 99 ADA converters Issue Version 3 0 File ADA_UserMan_990512 doc Date 23 12 99 14 30 Page 14 24 User s Guide 1 Vpp on 75Q S VHS compatible luma video output one BNC connector 300 286 mVpp burst amplitude S VHS compatible chroma 443 358 video output one BNC connector Video levels timing rise and fall time fully conform to the PAL NTSC video standard User selection between PAL and NTSC operation Video performance Luma bandwidth 5 MHz 0 1 dB Chroma filter ac
29. ws C function gt gt to adjust the chrominance level H function gt gt to adjust the digitising windows S function gt gt to select the video standard p PALB G 625 lines 4 43 Mhz 3 PALN 625 lines 3 58 Mhz 6 PALM 525 lines 3 58 Mhz S SECAM n NTSC M 525 lines 3 58 Mhz 4 NTSC 4 43 Mhz A Automatic selection between P amp N F function gt gt to select Luminance filter 0 normal use 1 minimum bandwidth F maximum bandwidth peaking d function gt gt to adjust the Y C delay t function gt gt to enable Teletext 0 OFF 1 ON function gt gt to select input C CVBS composite input BNC Comb filter OFF b CVBS composite input BNC Comb filter ON Y Y C input BNC amp mini DIN connector S Y C input BNC amp mini DIN connector for unstable video signal t CVBS composite input BNC Comb filter OFF for unstable video signal P function gt gt press 3 times on the button the display shows successively 1 2 3 to store the current set up as power on auto set up Optionally operating mode controlled by a RS232 line 5 MECHANICAL Width 100 mm Height 20 mm Depth 316 mm Weight 0 3 Kg 6 POWER 45 VDC 400 mA typ 412 VDC 180 mA typ 12 or 5 2 VDC 340 mA typ 7 ENVIRONMENTAL Storage 10 C to 460 C Operation 10 C to 40 C Humidity max 70 non condensing EVS Broadcast Equipment e m
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