ADC-8033A(-S)
Contents
1. 2 Adjust video gain up or down as required e Toggle Mode Select up to increase video gain incrementally e Hold Mode Select up to increase video gain continuously e Toggle Mode Select down to decrease video gain incrementally Hold Mode Select down to decrease video gain continuously Bank Function Select Mode Select Heads Up Display Label Default Decrease Note Video Gain is one of the Proc Amp controls that can be reset using Factory Defaults Bank A E 4 8 e Using Banks ADC 8033A S User Manual Iss 03 Bank A 9 Black Level Offset This setting is a black level offset that is not affected by the Setup function Bank B 1 For example with Black Level Offset at 1 IRE a setup level of 7 5 IRE and Setup off the black level will be 8 5 IRE With Setup on and a setup level of 7 5 IRE the black level will be 1 0 IRE Use the following procedure to change the output black level 1 Select Bank A and rotate Function Select to position 9 2 Choose the desired Black Level Offset setting e Toggle Mode Select up to increase the black level offset incrementally e Hold Mode Select up to increase the black level offset continuously e Toggle Mode Select down to decrease the black level offset incrementally e Hold Mode Select down to decrease the black level offset continuously Bank Function Select Mode Select Heads Up Display Label Default Decrease Note Black Level Offset is one of the Proc Amp cont2. Affix the supplied BNC label as per the included instructions to the BNC area on the rear of the rack frame Cable Connections This section provides instructions for connecting cables to the ADC 8033A S when mounted in RossGear 8000 series Digital Products Frames See the following frame rear panel diagram for BNC input and output designations GN In SDI Out 2 SDI Out 1 SDI Out 4 SDI Out 3 Tracking Delay Pulse Ext Sync or Ref In B U In R V In Figure 2 ADC 8033A S BNC Designations for RossGear Frames 2 2 e Installation and Setup ADC 8033A S User Manual Iss 03 User Controls In This Chapter This section contains a description of the ADC 8033A S user controls Note The ADC 8033A S uses card edge controls for changing operational parameters The card defaults with switch access set to the locked position Refer to the Bank A F Switch Access section in Chapter 4 Using Banks before attempting to make any adjustments User Controls The following are general descriptions of the user controls identified in the figure below Input OK Error LED o Function Select Switch e Mode Select Switch Bank A LED Bank B LED Bank C LED YUV LED RGB LED IN 525 LED IN 625 LED Ref OK LED Freeze LED Access LED E Bootload Button Figure 3 Card edge User Controls ADC 8033A S User Manual Iss 03 User Controls e 3 1 Function Select Switch The Function Select switch is a 16 positi
3. Ross Video Limited ADC 8033A S Analog Component to SDI Video Converter User Manual ADC 8033A 3 ADC 8033A S m us A ROSS Ross Part Number 8033ADR 004 a Live Production Technology ADC 8033A S e Analog Component to SDI Video Converter User Manual e Ross Part Number 8033ADR 004 e Document Issue 03 e Printed in Canada The information contained in this User Manual is subject to change without notice or obligation Copyright O 2007 Ross Video Limited All rights reserved Contents of this publication may not be reproduced in any form without the written permission of Ross Video Limited Reproduction or reverse engineering of copyrighted software is prohibited Notice The material in this manual is furnished for informational use only It is subject to change without notice and should not be construed as a commitment by Ross Video Limited Ross Video Limited assumes no responsibility or liability for errors or inaccuracies that may appear in this manual Trademarks ROSS e is a registered trademark of Ross Video Limited e Ross ROSS ROSS and MLE are registered trademarks of Ross Video Limited e All other product names and any registered and unregistered trademarks mentioned in this manual are used for identification purposes only and remain the exclusive property of their respective owners Important Regulatory and Safety Notices Before using this product and any associated equipment refer to
4. Vertical Delay 1 Select Bank C and rotate Function Select to position 4 2 Increase or decrease the Vertical Delay as required e Toggle Mode Select up to increase Vertical Delay by one line and wrap around from the maximum to 0 if necessary e Hold Mode Select up to increase Vertical Delay continuously e Toggle Mode Select down to decrease Vertical Delay by one line and wrap around from 0 to the maximum if necessary e Hold Mode Select down to decrease Vertical Delay continuously Bank Function Select Mode Select Heads Up Display Label Default a A Decrease Bank C 5 Vertical Delay Reset Use the following procedure to reset just the Vertical Delay value to 0 zero 1 Select Bank C and rotate Function Select to position 5 2 Reset Vertical Delay as required e Toggle Mode Select up to reset Vertical Delay to 0 Bank Function Select Mode Select Heads Up Display Label Default No action Bank C 6 Set Minimum Delay Use the following procedure to reset both the Horizontal Delay and Vertical Delay values to 0 zero 1 Select Bank C and rotate Function Select to position 6 2 Reset all delays as required e Toggle Mode Select up to reset Horizontal Delay and Vertical Delay to 0 Bank Function Select Mode Select Heads Up Display Label Default No action ADC 8033A S User Manual Iss 03 Using Banks e 4 19 Bank C 8 Freeze Mode The input image can be frozen ADC 8033A S only if
5. a pixel one 27MHz clock period with each toggle e Hold Mode Select up to increase Horizontal Delay continuously e Toggle Mode Select down to decrease Horizontal Delay by half a pixel one 27MHz clock period with each toggle e Hold Mode Select down to decrease Horizontal Delay continuously Bank Function Select Mode Select Heads Up Display Label Default Decrease Please note the following important points regarding Horizontal Delay e If you cross over the maximum Horizontal Delay the value returns to 0 zero and the Vertical Delay value increments by 1 e Crossing the minimum delay returns the Horizontal Delay value to 1715 525 or 1725 625 and decrements the Vertical Delay value by 1 Note Crossing from 0 to maximum or from maximum to 0 will affect the Vertical Delay setting in Bank C 4 Bank C 3 Horizontal Delay Reset Use the following procedure to reset just the Horizontal Delay value to O zero This function is particularly useful if your adjustment range is far off the mark or if you simply want to quickly return to zero 4 18 e Using Banks ADC 8033A S User Manual Iss 03 1 Select Bank C and rotate Function Select to position 3 2 Reset Horizontal Delay as required e Toggle Mode Select up to reset Horizontal Delay to 0 Bank Function Select Mode Select Heads Up Display Label Default No action Bank C 4 Vertical Delay Use the following procedure to adjust the output
6. and the display is disabled The ACCESS LED is off e Hold Mode Select down for one second to unlock switch access Adjustments can now be made The ACCESS LED is on Bank Function Select Mode Select Heads Up Display Label Default Locked ACCESS LOCKED ES h Unlocked UNLOCKED LOCKED Using Bank B Functions The following topics are discussed in this section e Setup e Vertical Interval Blanking e Vertical Interval End e SuperBlack e Vertical Bit Location e Horizontal Line Crop e Horizontal Line Crop Left e Horizontal Line Crop Right Bank B 1 Setup If your analog input video has setup it must be removed in order for the ADC 8033A S to convert it to valid SDI output Use this function to remove any setup that may exist on the analog input signal 1 Select Bank B and rotate Function Select to position 1 2 Choose the desired setup value e Toggle Mode Select up to remove setup from the input signal e Toggle Mode Select down if there is no setup on the input signal Bank Function Select Mode Select Heads Up Display Label Default On SETUP ON ES e eae RA ADC 8033A S User Manual Iss 03 Using Banks e 4 11 Bank B 3 Vertical Interval Blanking Use the following procedure to blank the vertical interval or allow the signals in the vertical interval to pass through the ADC 8033A S The last line of the vertical interval is set in Bank B 4 1 Select Bank B and rotate Function Select to posit
7. any of the following conditions occur e The user manually freezes the input Forced Freeze Bank C 9 e There is a loss of the input timing signal Input Timing Loss Bank C A The Freeze Mode function allows you to set what will be output when a freeze occurs the last Field 1 the last Field 2 or the last Full Frame Use the following procedure to set the Freeze Mode 1 Select Bank C and rotate Function Select to position 8 2 Toggle Mode Select up or down to select the desired Freeze Mode Bank Function Select Mode Select Heads Up Display Label Default Frame FREEZE MODE FRM C Field 2 FLD 2 Field 1 FLD 1 Bank C 9 Forced Freeze The output can be manually frozen ADC 8033A S only using the Forced Freeze mode When enabled the freeze will use either field 1 field 2 or the entire frame as determined by the Freeze Mode function Bank C 8 Use the following procedure to enable or disable the Forced Freeze mode 1 Select Bank C and rotate Function Select to position 9 2 Select the desired mode e Toggle Mode Select up to freeze the image The FREEZE LED is on e Toggle Mode Select down to un freeze the image and allow input video to pass through The FREEZE LED is off Bank Function Select Mode Select Heads Up Display Label Default Freeze FORCE FREEZE ON Pass OFF Through Bank C A Input Timing Loss Use this function to select what type of video appears at the four outputs when the Input Timing sign
8. contact us at the numbers listed in this publication Our technical support staff is always available for consultation training or service Overview The ADC 8033A S is the perfect solution for converting analog component YUV RGB sources such as VTRs cameras and character generators for use in the digital realm The component YUV RGB video signal with or without setup is converted to four SDI 4 2 2 SMPTE 259M outputs with the highest level of precision This is achieved because all signal processing and color space conversion is performed in the digital domain A two times over sampled 12 bit A D conversion and high quality digital filtering ensure superb frequency response ADC 8033A S User Manual Iss 03 Introduction e 1 1 The ADC 8033A S is available in two different models e ADC 8033A The base model converter includes Proc Amp Line Delay and Line Synchronizer modes e ADC 8033A S The S model includes Frame Delay and Frame Synchronizer modes along with all the features available on the ADC 8033A S The ADC 8033A S version comes with a full featured frame synchronizer capable of synchronizing incoming video to house reference Various timing modes are available to accommodate most situations New techniques in frame synchronization contribute to the low power requirements and compact design The complete circuit for the ADC 8033A S including color space converter frame or line synchronizer serializ
9. number of pixels cropped 1 Select Bank B and rotate Function Select to position A 2 Toggle Mode Select up or down to select the desired number of pixels cropped Bank Function Select Mode Select Heads Up Display Label Default 2 Decrease Bank B B Horizontal Crop Right The output SDI video line can be cropped from the end of the line backwards toward the beginning of the line in increments of one pixel up to 350 Use the following procedure to select the desired number of pixels cropped 1 Select Bank B and rotate Function Select to position B 2 Toggle Mode Select up or down to select the desired number of pixels cropped ADC 8033A S User Manual Iss 03 Using Banks e 4 13 Bank Function Select Mode Select Heads Up Display Label Default E Decrease Timing Modes The ADC 8033A and ADC 8033A S offer two sets of timing modes Line Delay Sync and Frame Delay Sync ADC 8033A Timing Mode Features e Line Delay and Line Sync timing modes e Two lines of memory e Can be timed within one line in 37ns increments e Can be field upgraded to the Frame Sync version ADC 8033A S Timing Mode Features e Frame Delay and Frame Sync as well as Line Delay and Line Sync timing modes e One frame of memory e Can be timed within one frame in 37ns increments Line Delay ADC 8033A amp ADC 8033A S Line Delay mode uses the signal selected in bank A 4 to generate the output timing There is a constant delay between the inpu
10. or more Selecting Banks Function Select switch functionality is divided into three banks of functions Use the following procedure to select Bank A B or C as required 1 Rotate Function Select SW1 to position 0 Note that position O is always used to select the bank regardless of the bank that you are currently using 2 Toggle Mode Select SW2 up or down to choose the desired bank Three positions are available Bank A B or C 3 The table below illustrates each switch function along with the Heads Up Display label the Status LED indication and the default value If you are not using a display be sure to verify your selection on the Status LEDs Table 2 Switch and Bank Selection Mode Select Heads Up Display Label Status LED Default Bank Function Tables This section presents a detailed charting of all board level ADC 8033A S functions in the following three tables The operational usage is explained in the next section Note Functions as listed in the Function column as being stored in memory always power up in the last known state All other items however power up in the default state regardless of their previous state 4 2 e Using Banks ADC 8033A S User Manual Iss 03 Bank A Function Table Table 3 Function Select Bank A Function Table Function Mode Select Heads Up Display On Default Select Rem Screen Label and Value Value BANK Bank Select On HEADS UP YUV BETA YUV BETA YUV MII YUV MI
11. that the Input OK LED is lit If not check that the input is valid and that a valid input timing signal is present as per Bank A 4 Ifa reference is used check that the reference is valid and that the reference standard matches the input standard ADC 8033A S User Manual Iss 03 Using Banks e 4 1 Before making adjustments choose the method that you wish to use Two methods are available 1 No Display Adjustments are made using the Function Select and Mode Select switches without the assistance of the Heads Up Display Results should be confirmed with test equipment suitable for measuring the parameter being adjusted such as a waveform monitor or vector scope 2 Heads Up Display Adjustments are made using Function Select and Mode Select switches in conjunction with the Heads Up Display Ensure that the Heads Up Display is enabled Bank A 1 Note that the display is superimposed over all ADC 8033A S video outputs Operating Conventions For Function Tables The following rules apply to the function tables that are used throughout this section e The label instructs you to toggle the Mode Select switch SW2 up momentarily e The label instructs you to toggle the Mode Select switch SW2 down momentarily e The label h instructs you to hold the Mode Select switch SW2 up for one second or more e The label h instructs you to hold the Mode Select switch SW2 down for one second
12. the Important Safety Instructions H listed below so as to avoid personnel injury and to prevent product damage Products may require specific equipment and or installation procedures be carried out to satisfy certain regulatory compliance requirements Notices have been included in this publication to call attention to these Specific requirements Symbol Meanings bb Wa 5 gt O EI E z O 5 gt Z e a O D Ae ESD Susceptibility This symbol on the equipment refers you to important operating and maintenance servicing instructions within the Product Manual Documentation Failure to heed this information may present a major risk of damage or injury to persons or equipment The symbol with the word Warning within the equipment manual indicates a potentially hazardous situation which if not avoided could result in death or serious injury The symbol with the word Caution within the equipment manual indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices The symbol with the word Notice within the equipment manual indicates a situation which if not avoided may result in major or minor equipment damage or a situation which could place the equipment in a non compliant operating state This symbol is used to alert the user that an electrical or electronic device or
13. to their default values or simply the four Proc Amp controls by themselves Use the following procedure to select factory default values 1 Select Bank A and rotate Function Select to position E 2 Select the desired default settings e Hold Mode Select up for one second to reset all adjustments to their default values e Hold Mode Select down for one second to reset the Proc Amp adjustments to their default values Video Gain Black Level Offset Chroma Gain and Ce Gain Function Mode Select Heads Up Display Label Select A E h Reset All DEFAULT ALL RST N A h Reset Proc Amp PROC RST Bank A F Switch Access The Switch Access function allows you to lock or unlock user access to all adjustment parameters The lock function should be performed after installation to secure all settings and to prevent anyone from accidentally changing the settings Note the following rules e When access is locked all menu items are locked no adjustments can be made and the Heads Up Display is automatically turned off e When you unlock switch access and you wish to use the Heads Up Display you must manually enable it Bank A 1 4 10 e Using Banks ADC 8033A S User Manual Iss 03 Use the following procedure to lock or unlock switch access 1 Select Bank A and rotate Function Select to position F 2 Choose the desired access mode e Toggle Mode Select up to lock switch access Adjustments cannot be made
14. 110A C versions with the cooling fan option Refer to the respective User Manuals for details e Operator and User both refer to the person who uses the ADC 8033A S e Board Card and Module all refer to the ADC 8033A S module itself e System and Video system refers to the mix of interconnected production and terminal equipment in which the ADC 8033A S operates Abbreviations The following abbreviations may be used throughout the text Abbreviation Definition ADC Analog to Digital Converter A D Analog to Digital D A Digital to Analog DA Distribution Amplifier DAC Digital to Analog Converter DDR Digital Disk Recorder DIS Disable DVR Digital Video Recorder EN Enable LOW SIG Low Signal RU Rack Unit SDI Serial Digital Interface VCR Video Cassette Recorder VTR Video Tape Recorder 1 4 e Introduction ADC 8033A S User Manual Iss 03 Installation and Setup In This Chapter This chapter contains the following information sections Static Discharge Unpacking Board Installation BNC Labels Cable Connections Static Discharge Whenever handling the ADC 8033A S and other related equipment please observe all static discharge precautions as described in the following note Static discharge can cause serious damage to sensitive A semiconductor devices Avoid handling circuit boards in high static environments such as carp
15. 33A S User Manual Iss 03 Note If two input sources are not on the same line then switching from one source to the other causes a jump in the output timing by an exact number of lines For example if the two sources are 2 5 lines apart the output will jump by either 2 or 3 lines depending on the position of the sources with respect to the external reference Threshold Point As the input signal is delayed in time there comes a point where the output timing will have to jump by exactly one line the output must always come after the input This point is called the threshold point In 525 line video format when comparing the input signal with the external reference the threshold point is 1 9 microseconds after the falling edge of the external reference In other words if the falling H sync edge of the input signal is 1 9 microseconds after the falling H sync edge of the external reference the input signal is said to be on the threshold In 625 line video formats the threshold point is at 1 6microseconds In addition there is built in hysteresis so that if an input source is near the threshold point the output timing will be constant and will not jump back and forth by a line if the input signal varies slightly However if the input signal is exactly on the threshold point the output timing may vary from one power up sequence to the other In other words the card may power up with different timing than the previous time it was po
16. I YUV SMPTE YUV SMPTE RGB NTSC RGB NTSC RGB MII RGB MII RGB SMPTE RGB SMPTE BEE EN A AP E Input Video Standard SDI Check Field Test Pattern Full Field Color Bars Decrease Decrease E Decrease ESSES SE N A h Reset All DEFAULT ALL bar Factory Defaults h Reset Proc Amp PROCRST DA Locked ACCESS LOCKED ok h Unlocked UNLOCKED OED Indicates Proc Amp controls that are affected by position E Factory Defaults function Locking Switch Access shuts off the Heads up Display Unlocking will not restore the display if it was previously enabled This must be performed manually Stored in non volatile memory ADC 8033A S User Manual Iss 03 Using Banks e 4 3 Bank B Function Table Table 4 Function Select Bank B Function Table Bank Select VI Blanki Blank VI BLANK BLANK anking Pass Through PASS VIEND 21 VI End 20 19 m Clip SUPER BLK CLIP pupae ack Pass Through PASS V Bit Location Line 20 V BIT LOC only Line 10 H CROP Decrease Decrease Function Select Mode Select Heads Up Display On Options Screen Label and Value a No Indicates Proc Amp controls that are affected by position E Factory Defaults function Stored in non volatile memory 4 4 e Using Banks ADC 8033A S User Manual Iss 03 Bank C Function Table Table 5 Function Select Bank C Function Table Function Mode Select Heads Up Display On Default Select RSR Screen La
17. SDI black e Toggle Mode Select down to disable the Forced Black mode Bank Function Select Mode Select Heads Up Display Label Default On FORCED BLK ON Bank C D Forced Mono Use this selection to force the output to monochrome SDI Use the following procedure to enable or disable the Forced Monochrome mode 1 Select Bank C and rotate Function Select to position D 2 Select the desired mode according to the table below e Toggle Mode Select up to force the output to monochrome e Toggle Mode Select down to disable the Forced Monochrome mode Bank Function Select Mode Select Heads Up Display Label Default On FORCED MONO ON ES e E cd ae Bank C F Reference Select Use the following procedure to select a reference input source 1 Select Bank C and rotate Function Select to position F 2 Select the desired reference according to the table below e Toggle Mode Select up to choose BNC 5 input e Toggle Mode Select down to choose frame input ADC 8033A S User Manual Iss 03 Using Banks e 4 21 Bank Function Select Mode Select Heads Up Display Label Default F Reference Select da REPSECEGI BNE 3 FRM Frame FRM Important Setting both Input Timing bank A 4 and Reference Select bank C F to the same source disables the synchronizing operation of the ADC 8033A S See the Input Output Timing section on page 4 17 for further details 4 22 e Using Banks ADC 8033A S User Man
18. al Bank A 4 is lost or invalid These choices are available e Black SDI black e No Output flat line no signal present e Freeze the last valid image is automatically frozen ADC 8033A S only The freeze is determined by the Freeze Mode function Bank C 8 Use the following procedure to set the Input Timing Loss 1 Select Bank C and rotate Function Select to position A 2 Toggle Mode Select up or down to select the desired Input Timing Loss option Bank Function Select Mode Select Heads Up Display Label Default 4 20 e Using Banks ADC 8033A S User Manual Iss 03 Freeze 1 IN TMG LOSS FRZ No Output NONE Black BLK When Freeze mode is activated the freeze is determined by C 8 Freeze Mode t Only available in Frame Sync Timing Mode and only if a valid reference is present Only available in Frame or Line Sync Timing Modes and only if a valid reference is present Bank C C Forced Black Use this selection to force the output to SDI black In Line Delay and Frame Delay modes a valid Input Timing signal Bank A 4 must be present In Line Sync and Frame Sync modes a valid Input Timing signal Bank A 4 or a valid reference signal Bank C F must be present Use the following procedure to enable or disable the Forced Black mode 1 Select Bank C and rotate Function Select to position C 2 Select the desired mode according to the table below e Toggle Mode Select up to force the output to
19. ard from the frame Verify the card issue level matches the issue level of the upgrade kit Refer to Figure 4 and the card labeling to locate socket U7 If the socket is occupied complete the Chip Removal procedure on the previous page Align the new chip over the socket with the keyed sides together and the legs over the socket holes Gently and firmly press the chip into the socket Perform the Confirm Frame Synchronizer Upgrade procedure on the following page Refer to the relevant chapters in this user manual for information on the operation of the full frame synchronizer Software or Firmware Upgrade This procedure applies to any software or firmware upgrade you may perform on the ADC 8033A S If you are upgrading multiple cards repeat this procedure for each card to be upgraded 1 With the card out of the frame refer to Figure 4 and the card labeling to locate the U7 socket If the socket is occupied complete the Chip Removal procedure Carefully remove the new chip from the packaging Align the new chip over the socket with the keyed sides together and the legs over the socket holes Gently and firmly press the chip into the socket Press the Bootload button while inserting the card into the powered frame and wait for the upgrade to complete Alternately you can insert the card and power up the frame if it is off When the green OK LED starts flashing the upgrade is in progress and you can release the Bootloa
20. assembly is susceptible to damage from an ESD event Important Safety Instructions gt O EI E O 5 Wa 2 5 gt 3 a This product is intended to be a component product of the RossGear 8000 series frame Refer to the RossGear 8000 series frame User Manual for important safety instructions regarding the proper installation and safe operation of the frame as well as it s component products Certain parts of this equipment namely the power supply area still present a safety hazard with the power switch in the OFF position To avoid electrical shock disconnect all A C power cords from the chassis rear appliance connectors before servicing this area Service barriers within this product are intended to protect the operator and service personnel from hazardous voltages For continued safety replace all barriers after any servicing This product contains safety critical parts which if incorrectly replaced may present a risk of fire or electrical shock Components contained within the product s power supplies and power supply area are not intended to be customer serviced and should be returned to the factory for repair To reduce the risk of fire replacement fuses must be the same type and rating Only use attachments accessories specified by the manufacturer EMC Notices US FCC Part 15 This equipment has been tested and found to comply with the limits for a class A Digital device pursuant to part 15 of
21. bel and Value Value BANK Bank Select F Sync TIME MODE Frame Delay Line Sync Line Delay H Del Increase H DELAY SE E ay Decrease No action Increase V DELAY Decrease HH Zero V RESET ZERO No action NA CTC Input Timing Loss ee ee SS Forced Black Reference Select A MODE FORCE FREEZE ore IN TMG LOSS FLD 1 Freeze Pass Through Freeze 1 No Output Black On of FORCE BLK o FORCE MONO a BNC 5 REF SELECT Se 5 Frame Only available on ADC 8033A S When Freeze mode is activated the freeze is determined by C 8 Freeze Mode Stored in non volatile memory t Only available in Frame Sync Timing Mode and only if a valid reference is present Only available in Frame or Line Sync Timing Modes and only if a valid reference is present ADC 8033A S User Manual Iss 03 Using Banks e 4 5 Using Bank A Functions The following topics are discussed in this section e Heads Up Display e Input Video Standard e Input Timing e Test Pattern e Video Gain e Black Level Offset e Chroma Gain e Cp Gain e Factory Defaults e Switch Access Important The card defaults with switch access set to the locked position To unlock the access refer to Bank A F Switch Access before attempting to make any adjustments Bank A 1 Heads Up Display Use the following procedure to enable or disable the Heads Up Display 1 Selec
22. ced Black E N A F Reference Select C EA Ooo O E O Oo O Ooo OSO AA E ps A PEAD AAA ao AAA A E O A O OOOO PENSAR A O CE a E OOOO PERERA AAA EA AO ADC 8033A S User Manual Iss 03 Upgrades e 5 3 Upgrade Procedures This section contains procedures for the following upgrade options U7 Socket H Q lt sl E LO o S z lt D Chip Removal Frame Synchronizer Upgrade Software or Firmware Upgrade Confirm Frame Synchronizer Upgrade Confirm Software or Firmware Upgrade cem Dot Hrle Te ib deed Figure 4 ADC 8033A S Upgrade Socket and Label Locations Chip Removal The three possible upgrades to the ADC 8033A S all use socket U7 If there is a chip already inserted into U7 remove it as in the following procedure 1 2 5 4 e Upgrades Record your settings on the tables provided in the previous section With the card out of the frame refer to Figure 4 and the card labeling to locate chip socket U7 Use a tong type IC chip removal tool not supplied to grab the chip by the un legged ends and gently pry the chip out of the socket Store the chip in a labeled static free container You may need to return it to the socket later if it is a Frame Synchronizer upgrade chip The card cannot operate as a Frame Synchronizer without a synchronizer chip in the socket ADC 8033A S User Manual Iss 03 Frame Synchronizer Upgrade 1 2 3 4 Remove the c
23. d Selection LEDs The front edge of the card features LEDs that display the status of the card and indicate menu function and configuration selections As selections are made from the menu tables Refer to Chapter 4 Using Banks for complete bank menu table descriptions the LEDs display the status of the input signals as well as menu bank selections Basic LED displays and descriptions are provided in the following table Table 1 Selection and Status LED Descriptions Display and Description When lit the card is functioning normally and no anomalies have been detected The following conditions must be satisfied A valid input signal is present INPUT Green A valid input timing signal is present see Bank A 4 OK A valid reference signal is present when a reference is required and that the reference standard matches the input standard Selecting Line Sync or Frame Sync modes require that a reference signal is present When lit conditions for INPUT OK are not met ERROR Red Mutually exclusive with INPUT OK BANK A When lit Bank A is selected BANK B When lit Bank B is selected RoB Gren When i the input signalis cid he RGB in Band Fv s25 Gren When ti pr ing at 525 CS wer Gren When ti imimpottimimesiontidos OOOO When lit this LED indicates a reference signal is present and that the reference signal is locked Green e On External reference standard matches the input standard e Flashing Exte
24. d button The OK LED will flash at various rates throughout the upgrade The upgrade is done when the LED stops flashing Upgrades can take approximately 90 seconds to complete Complete the Confirm Software or Firmware Upgrade procedure on the following page Remove the card from the frame and complete the Chip Removal procedure on the previous page If your card had the Frame Synchronizer upgrade installed you will have to reinstall that chip using the Frame Synchronizer Upgrade procedure above ADC 8033A S User Manual Iss 03 Upgrades e 5 5 Confirm Upgrade Depending on whether you upgraded to the Frame Synchronizer option or upgraded the card software or firmware use the relevant upgrade confirm procedure below Confirm Frame Synchronizer Upgrade With the card installed in the frame and powered up 1 E e a Rotate Function Select to the 0 position toggle Mode Select to Bank A and rotate Function Select to position F Hold Mode Select down for one second to unlock switch access The ACCESS LED is on Rotate Function Select to position 1 Hold Mode Select up for one second to enable the Heads Up Display Rotate Function Select to position 0 Toggle Mode Select down to position C Hold Mode Select down for several seconds to display the card model installed On the Heads Up Display ADC 8033A S is displayed indicating that the upgrade was successful If you are upgrading multiple cards repeat the r
25. ducts Frame and Power Supply PS 8102 1RU holds 4 modules includes 1 power supply e DFR 8104A C Digital Products Frame with Cooling Fan Module and Power Supply PS 8102 1RU holds 4 modules includes 1 power supply e DFR 8110A Digital Products Frame and Power Supply PS 8102 CRU holds 10 modules includes 1 power supply e DFR 8110A C Digital Products Frame with Cooling Fan Module and Power Supply PS 8102 CRU holds 10 modules includes 1 power supply ADC 8033A S User Manual Iss 03 Ordering Informatione 8 1 Contact Us Contact our friendly and professional support representatives for the following e Name and address of your local dealer e Product information and pricing e Technical support e Upcoming trade show information General Business Office and Technical Support PHONE After hours Emergency Fax E MAIL General Information Technical Support Ross Video Limited POSTAL SERVICE Ross Video Incorporated Visit Us Please visit us at our website for e Company information 613 e 652 e 4886 613 e 349 e 0006 613 e 652 e 4425 solutions rossvideo com techsupport rossvideo com 8 John Street Iroquois Ontario Canada KOE 1K0 P O Box 880 Ogdensburg New York USA 13669 0880 e Related products and full product lines e On line catalog e Trade show information e News e Testimonials NATAN A sersisivideo com
26. eceeceseceaecaecauecaeecaeeeaeseneeeeeeeneees 1 2 A ee EE 1 3 Documentation Terms cccccsccssscsseesseeseeeeeeseeeeeeeseeeseceaecaeceaecaeecaeecaeeeaeeeaeseeeeneeeas 1 4 te EIERE 1 4 Installation and Setup 2 1 NK SE 2 1 Static Discharge nor nn nono cn nrnnn ron nrnn non rrn naar sasasi sss 2 1 et TEE 2 1 Board Installation iii ac 2 2 BING Labels co do tae 2 2 Cable Connectons nono nono nrnnn ron cera nono ronn sirasi reisas sissit t nia 2 2 User Controls 3 1 Ta This Chapter iii aaa sii 3 1 User Controls be e eel falo e 3 1 Function Select Switch 3 2 Mode Select Switch 3 2 Boo tload Bt a 3 2 Status and Selection LEDS csssssscssssssseessceoesscecseesonsensesnssonsestessnesenesassenseess 3 3 Using Banks 4 1 In This Chapter aiii a e 4 1 General Operating RULES iii ia a ei 4 1 Selecting BAS A At ta 4 2 Function Tables eiii etc 4 2 Using Bank A F netionS esu tines ponie pap sn eones iento 4 6 Using Bank B Functions ir nono nonn non non nn nn rn nn no nr nn nronnrnnnrnnninn 4 11 ISA 4 14 Timing Modes Summary ii conc su eseki u inesike tin iaeiei Eaa 4 15 Input Output Ti iia 4 17 Tracking Delay Pulse nono nonnnonnnnnn nono no nono nncn ron nronnrnnnrnnnnnns 4 17 Using Bank C Functions ee nono nonnnnn nn nn cono ro nr nnnrnnnrnnrrnnninn 4 17 ADC 8033A S User Manual Iss 03 Contents e i Upgrades 5 1 This Chapter ssa S E E AE e dois dei 5 1 Equiprent Supplied ima 5 1 Record Sett
27. elevant upgrade procedures as necessary Confirm Software or Firmware Upgrade With the card installed in the frame and powered up 1 Sr St E 5 6 e Upgrades Rotate Function Select to the 0 position toggle Mode Select to Bank A and rotate Function Select to position F Hold Mode Select down for one second to unlock switch access The ACCESS LED is on Rotate Function Select to position 1 Hold Mode Select up for one second to enable the Heads Up Display Rotate Function Select to position 0 Hold Mode Select up for several seconds to display the card software and hardware versions installed On the Heads Up Display SW V HW V is displayed indicating that the upgrade was successful Confirm that the displayed numbers match the upgrade versions you have performed If you are upgrading multiple cards repeat the relevant upgrade procedures as necessary ADC 8033A S User Manual Iss 03 Specifications Technical Specifications Table 9 ADC 8033A S Technical Specifications Analog Number of Inputs 3 RGB YUV Component Input Impedance 750 Input Return Loss gt 42dB to SMHz Signal Standards SMPTE 259M C 270Mb s 525 625 lines Output Impedance 759 gt 18dB to 270MHz Signal Level 800mV 10 DC Offset lt 40mV Rise and Fall Time gt 800pS 20 80 15 Output Return Loss Overshoot lt 10 typical Signal Standards Accepted NTSC PAL Composite Sync 2V 4V Analog N
28. er tracking delay pulse three 12 bit A D converters and a microprocessor are all contained on a single DA sized card Additional daughter cards are not required Operating status and function controls are all accessible on the front edge on the card To simplify configuration a Heads Up Display is provided When enabled it is super imposed over all card outputs The ADC 8033A S fits into the Ross 8000 series digital frames with four cards in the DFR 8104A 1RU and up to ten cards in the DFR 8110A 2RU Please refer to the frame User Manual for specific ventilation and cooling instructions to maintain optimum operating conditions This card also fits into Leitch FR 6800 series frames to provide you with greater installation versatility The ADC 8033A S converters are part of a full line of RossGear digital distribution products engineered to satisfy the highest quality broadcast standards and the most demanding requirements of your facility Functional Block Diagram TTL Tracking a Delay Pulse Tracking Out SDI Out ev SDI Out Analog B U Color Space Video SDI C rt Component In onverter Processing Serializer SDI Out or sol out External Sync or Reference In Frame Reference In Figure 1 Simplified Block Diagram of ADC 8033A S Functions Leitch is a trademark of Leitch Technology Corporation 1 2 e Introduction ADC 8033A S User Manual Iss 03 Features The following features
29. eted areas and when wearing ESD synthetic fiber clothing Always exercise proper grounding Susceptibility precautions when working on circuit boards and related equipment Unpacking Unpack each ADC 8033A S you received from the shipping container and check the contents against the packing list to ensure that all items are included If any items are missing or damaged contact your sales representative or Ross Video directly ADC 8033A S User Manual Iss 03 Installation and Setup e 2 1 Board Installation Use the following procedure to install the ADC 8033A S in a RossGear 8000 series digital distribution frame e Refer to the User Manual of the RossGear 8000 series frame to ensure that the frame is properly installed according to instructions If this module is to be installed in any compatible frame other than a Ross Video product refer to the frame manufacturer s manual for specific instructions Note Heat and power distribution requirements within a frame may dictate specific slot placement of cards Cards with many heat producing components should be arranged to avoid areas of excess heat build up particularly in frames using convectional cooling e After selecting the desired frame installation slot hold the ADC 8033A S card by the edges and carefully align the card edges with the slots in the frame Then fully insert the card into the frame until the rear connection plug is properly seated BNC Labels
30. ings ii A Caged RUAS DS 5 2 Upgrade Procedures sus qse asim dada 5 4 Confirm UW perade getigert 5 6 Specifications 6 1 Technical Specifications cccscaste cock ctas 6 1 Service Information 7 1 Tn This Chapter sega sessao pn e dt ona Rave tee 7 1 Troubleshooting Checklet 7 1 Warranty and Repair Policy cccecccsscesseesseescessceseeeeeeeecesecesecaeceeceseeaecnaecaeeneeenes 7 2 Ordering Information 8 1 ADC 8033A S and Related Droducts eee reeeeeeeeeeaeeaeeareeaarenaes 8 1 ii e Contents ADC 8033A S User Manual Iss 03 Introduction In This Chapter This chapter contains the following sections e A Word of Thanks e Overview e Functional Block Diagram e Features e Documentation Terms e Abbreviations A Word of Thanks Congratulations on choosing the Ross Video ADC 8033A S Analog Component to SDI Video Converter You have purchased a powerful versatile and advanced converter The ADC 8033A is part of a full line of Digital Conversion Products within the RossGear Terminal Equipment family of products backed by our experience in engineering and design expertise since 1974 You will be pleased at how easily your new ADC 8033A S fits into your overall working environment Equally pleasing is the product quality reliability and functionality Thank you for joining the group of worldwide satisfied Ross Video customers Should you have a question pertaining to the installation and operation of your ADC 8033A please
31. ion 3 2 Choose the desired blanking mode e Toggle Mode Select up to blank the vertical interval e Toggle Mode Select down to pass the vertical interval Bank Function Select Mode Select Heads Up Display Label Default Blank VI BLANK BLANK eo a Pass Through pass JS Bank B 4 Vertical Interval End In 525 mode the ADC 8033A S has a programmable Vertical Interval that allows you to set where the VI ends The line chosen in this function is considered the last line in the Vertical Interval Note Video setup is not removed in the vertical interval even if the Setup Bank B 1 is set to ON Use the following procedure to select the end point for vertical blanking 1 Select Bank B and rotate Function Select to position 4 2 Toggle Mode Select up or down to select the desired vertical interval end Bank Function Select Mode Select Heads Up Display Label Ge VIEND 21 20 19 525 line mode 625 line mode value fixed at 22 Bank B 5 SuperBlack Use the following procedure to enable or disable the SuperBlack clipping function 1 Select Bank B and rotate Function Select to position 5 2 Choose the desired SuperBlack setting e Toggle Mode Select up to clip any value below black e Toggle Mode Select down to allow the active input signal to pass through unaltered Bank Function Select Mode Select Heads Up Display Label Default Clip SUPERBLK CLIP Bank B 6 V Bit Location U
32. l when connecting with devices which accept this type of measurement signal such as the RossGear ADL 8520 AES Audio Delay module Typically this pulse is useful when operating in Frame Delay or Frame Sync Timing Modes only Using Bank C Functions The following topics are discussed in this section e Timing Mode e Horizontal Delay e Horizontal Delay Reset e Vertical Delay e Vertical Delay Reset e Set Minimum Delay e Freeze Mode e Forced Freeze e Input Timing Loss e Forced Black e Forced Monochrome e Reference Select ADC 8033A S User Manual Iss 03 Using Banks e 4 17 Bank C 1 Timing Mode Use the following procedure to set the timing mode 1 Select Bank C and rotate Function Select to position 1 2 Select the desired timing mode according to the following table e Toggle Mode Select up or down to select the desired timing mode Bank Function Select Mode Select Heads Up Display Label SS Frame Sync TIME MODE Frame Delay Line Sync Line Delay Indicates ADC 8033A S only Note In Frame Sync mode the ADC 8033A S buffers slightly less than a full frame of signal in memory to allow any input variation to be corrected on the output Bank C 2 Horizontal Delay Use the following procedure to adjust the output Horizontal Delay 1 Select Bank C and rotate Function Select to position 2 2 Increase or decrease the Horizontal Delay as required e Toggle Mode Select up to increase Horizontal Delay by half
33. make the ADC 8033A S the most flexible high quality conversion card for your analog to digital conversion requirements e YUV input from Betacam MII and SMPTE EBU formats e All RGB input formats supported e Four serial digital outputs e 12 bit analog to digital conversion e 2x over sampling for excellent frequency response e Automatic 525 625 line selection e Can pass vertical interval signals e Programmable vertical interval blanking e Compact design on a single DA sized card e Heads Up Display e Optional Frame Synchronization no daughter card required e Field upgradeable Frame Synchronization option available e Extensive Proc Amp controls e Freeze modes e Horizontal and vertical timing adjustments e Setup adjustment e Black level offset e Pass or clip Super Black e Status indicator LEDs on card edge e Choice of input timing source e Choice of reference inputs e Tracking Delay Output for companion audio synchronizer e Built in test signals FF color bars SDI Checkfield e 10 modules fit in a 2RU frame e Fits Ross Video 8000 series digital products frames and Leitch FR 6800 series frames e 5 year transferable warranty ADC 8033A S User Manual Iss 03 Introduction e 1 3 Documentation Terms The following terms are used throughout this guide e Frame refers to the DFR 8104A and DFR 8110A frames that house the ADC 8033A S card e All references to the DFR 8104A and DFR 8110A also include the DFR 8104A C and DFR 8
34. module the frame and any associated peripheral equipment for signs of trouble Power Check Check the power indicator LED on the distribution frame front panel for the presence of power If the power LED is not illuminated verify that the power cable is connected to a power source and that power is available at the power main Confirm that the power supplies are fully seated in their slots If the power LED is still not illuminated replace the power supply with one that is verified to work Reseat the Card in the Frame Eject the card and reinsert it in the frame Check Control Settings Refer to the Installation and Operation sections of the manual and verify all user settings Input Signal Status Verify that source equipment is operating correctly and that a valid signal is being supplied Output Signal Path Verify that destination equipment is operating correctly and receiving a valid signal Module Exchange Exchanging a suspect module with a module that is known to be working correctly is an efficient method for localizing problems to individual modules ADC 8033A S User Manual Iss 03 Service Information e 7 1 Warranty and Repair Policy The ADC 8033A S is warranted to be free of any defect with respect to performance quality reliability and workmanship for a period of FIVE 5 years from the date of shipment from our factory In the event that your ADC 8033A S proves to be defective in any way du
35. n Select to position 4 2 Toggle Mode Select up or down to select from the available timing sources Function Select Mode Select Heads Up Display Label Default IN TIMING FRM BNC 5 Y G Important Setting both Input Timing bank A 4 and Reference Select bank C F to the same source disables the synchronizing operation of the ADC 8033A S Refer to Input Output Timing on page 4 17 for further details ADC 8033A S User Manual Iss 03 Using Banks e 4 7 Bank A 5 Test Pattern The Test Pattern function allows you to select from two test pattern types or disable the test pattern option In Line Delay and Frame Delay modes a valid Input Timing signal Bank A 4 must be present In Line Sync and Frame Sync modes a valid Input Timing signal Bank A 4 or a valid reference signal Bank C F must be present Use the following procedure to select or disable the test pattern function 1 Select Bank A and rotate Function Select to position 5 Toggle Mode Select up or down to select the desired test pattern Bank Function Select Mode Select Heads Up Display Label Default SDI Check Field TEST PTN PATH Full Field Color Bars FF BARS OFF When using the SDI Check Field test pattern the Heads Up Display must be Off for the test pattern to provide accurate results Bank A 8 Video Gain Use the following procedure to adjust the output video gain 1 Select Bank A and rotate Function Select to position 8
36. on rotary switch used to select functions such as proc amp controls and timing adjustment menu items The switch works in conjunction with the Mode Select toggle switch first the function category is selected and then the toggle switch is used to select modes or configuration settings within that function selection See Chapter 4 Using Banks for complete details Mode Select Switch The Mode Select switch is used to enable disable and select specific ADC 8033A S functional modes or configurations within the operational function menu selected first with the Function Select switch The Mode Select switch is a 3 position momentary toggle switch with an automatic spring return to the center position There are two methods of toggling to select basic and advanced level menu items e Single toggle to select single options e Hold toggle to scroll through multiple values or options Toggling the switch for menu selection is made according to two basic menu design categories e Menu selections utilizing a scrolling wrap around style of selection from last menu item directly back to first menu item e Menu selections utilizing a bi directional style of selection with upper and lower range limits Bootload Button This button is used to upgrade the ADC 8033A S software or firmware Refer to Chapter 5 Upgrades for complete details on the Bootload process 3 2 e User Controls ADC 8033A S User Manual Iss 03 Status an
37. plit up into input and output sections The input timing refers to how the card times input analog component signals The output timing refers to how the output SDI serial stream is clocked Input timing is usually obtained from the G Y channel of the input signal on BNC IN If the input G Y signal does not contain sync then the user can input an analog timing signal into either BNC 5 or the Frame Reference The BNC 5 or Frame Reference input timing selection is made in menu A 4 The ADC 8033A S must have a valid input timing source e g locked and timed to the INPUT signal to operate correctly The output timing is obtained from an analog reference signal input either into BNC 5 or the Frame Reference The BNC 5 or Frame Reference output timing selection is made in menu C F If there is no valid output timing source the ADC 8033A S will use the input timing source for output timing Note If the same source is selected for both the input and output timing then the SDI output stream will be timed to the input analog component signal In this case the synchronizing feature of the ADC 8033A S will not work The card will default to Line Delay mode even if it is set to Line Sync mode and Frame Delay mode even if it is set to Frame Sync mode Tracking Delay Pulse The ADC 8033A S offers a positive 5V tracking delay output that pulses at frame rate on BNC 6 The pulse width is a measurement of the video delay through the card This is usefu
38. ring this warranty period Ross Video Limited reserves the right to repair or replace this piece of equipment with a unit of equal or superior performance characteristics Should you find that this ADC 8033A S has failed after your warranty period has expired we will repair your defective product for as long as suitable replacement components are available You the owner will bear any labor and or part costs incurred in the repair or refurbishment of said equipment beyond the FIVE 5 year warranty period In no event shall Ross Video Limited be liable for direct indirect special incidental or consequential damages including loss of profits incurred by the use of this product Implied warranties are expressly limited to the duration of this warranty This ADC 8033A S Analog Component to SDI Video Converter User Manual of our Digital Products line provides all pertinent information for the safe installation and operation of your Product Ross Video policy dictates that all repairs to the ADC 8033A S are to be conducted only by an authorized Ross Video Limited factory representative Therefore any unauthorized attempt to repair this product by anyone other than an authorized Ross Video Limited factory representative will automatically void the warranty Please contact Ross Video Technical Support for more information In Case of Problems Should any problem arise with your ADC 8033A S please contact the Ross Video Technical Suppor
39. rnal reference standard does not match the input standard e Off No external reference is present FREEZE Yellow When lit this LED indicates that the output is frozen ADC 8033A S only ACCESS Yellow When lit this LED indicates that Switch Access is unlocked Bank A B and C menu functions are accessible ADC 8033A S User Manual Iss 03 User Controls e 3 3 3 4 e User Controls ADC 8033A S User Manual Iss 03 Using Banks In This Chapter This section provides a detailed explanation on using Bank functions The following topics are discussed e General Operating Rules e Selecting Banks e Function Tables e Using Bank A Functions e Using Bank B Functions e Using Bank C Functions e Timing Modes e Input Output Timing e Tracking Delay Pulse General Operating Rules Please note the following important operating rules for the ADC 8033A S e Whenever the card is powered up it defaults to Bank A and the Bank A LED is lit Note The card defaults with switch access set to the locked position To unlock the access refer to the Bank A F Switch Access section on page 4 10 before attempting to make any adjustments e For each of the supported video formats SMPTE EBU MII Betacam and NTSC related in RGB YUV the card stores the default or user adjusted video settings independently in non volatile memory The selection of settings is determined by the Video Standard Bank A 2 e Always check to see
40. rols that can be reset using Factory Defaults Bank A E Bank A A Chroma Gain Use the following procedure to adjust the output chroma gain 1 Select Bank A and rotate Function Select to position A 2 Adjust chroma gain up or down as required e Toggle Mode Select up to increase chroma gain incrementally e Hold Mode Select up to increase chroma gain continuously e Toggle Mode Select down to decrease chroma gain incrementally e Hold Mode Select down to decrease chroma gain continuously Bank Function Select Mode Select Heads Up Display Label Default 2 ecrease Note Chroma Gain is one of the Proc Amp controls that can be reset using Factory Defaults Bank A E ADC 8033A S User Manual Iss 03 Using Banks e 4 9 Bank A C Cg Gain Use the following procedure to adjust the ADC 8033A S s output Ce gain 1 Select Bank A and rotate Function Select to position C 2 Adjust Cg Gain up or down as required e Toggle Mode Select up to increase Cp gain incrementally e Hold Mode Select up to increase Cp gain continuously e Toggle Mode Select down to decrease Ce gain incrementally Hold Mode Select down to decrease Cp gain continuously Bank Function Select Mode Select Heads Up Display Label Default Decrease Note Cp Gain is one of the Proc Amp controls that can be reset using Factory Defaults Bank A E Bank A E Factory Defaults This function allows you to return all controls
41. se the following procedure to force the V bit to be asserted on line 10 or line 20 4 12 e Using Banks ADC 8033A S User Manual Iss 03 Note V Bit Location is only available in 525 V BIT LOC cannot be changed in 625 1 Select Bank B and rotate Function Select to position 6 2 Choose the desired line e Toggle Mode Select up to have the V bit set to line 20 e Toggle Mode Select down to have the V bit set to line 10 Bank Function Select Mode Select Heads Up Display Label Default Line 20 V BIT LOC 20 20 Line 10 10 Bank B 9 Horizontal Line Crop The active video portion of an SDI video line is wider than that of an analog component video line The smaller active analog video is centered on that of the SDI video Use this card to crop the leading the trailing or both video samples on the output SDI video line This will avoid possible errors downstream if converting back to analog component video Use the following procedure to enable or disable horizontal line cropping 1 Select Bank B and rotate the Function Select to position 9 2 Toggle the Mode Select up or down to select the desired cropping option Bank Function Select Mode Select Heads Up Display Label Default On H CROP ON Bm me AA eS Bank B A Horizontal Crop Left The output SDI video line can be cropped starting at the beginning of the line in increments of one pixel up to 350 Use the following procedure to select the desired
42. t Bank A and rotate Function Select to position 1 2 Choose the desired display mode e Hold Mode Select up for one second to enable the display e Toggle Mode Select down to disable the display Bank Function Select Mode Select Heads Up Display Label Default h On HEADS UP ON Off Note The display is superimposed over all ADC 8033A S video outputs Do not use this feature with on air signals 4 6 e Using Banks ADC 8033A S User Manual Iss 03 Bank A 2 Input Video Standard The Input Video Standard function allows you to select from six input video standards Use the following procedure to select a video standard 1 Select Bank A and rotate Function Select to position 2 Toggle Mode Select up or down to select from the available video standards Bank Function Select Mode Select Heads Up Display Label Default YUV BETA YUV BETA YUV MII YUV MII A 2 YUV SMPTE YUV SMPTE RGB NTSC RGB NTSC RGB MII RGB MII RGB SMPTE RGB SMPTE Bank A 4 Input Timing The Input Timing function selects where the input signal timing will come from Normally the card obtains synchronization from the Y or G channel of the input signal However if the input does not contain sync an external sync source must be used The timing of any external reference must be lus relative to the normal position of sync on the input signal Use the following procedure to select a timing source 1 Select Bank A rotate Functio
43. t Department Contact information is supplied at the end of this publication A Return Material Authorization number RMA will be issued to you as well as specific shipping instructions should you wish our factory to repair your ADC 8033A S A temporary replacement module if required will be made available at a nominal charge Any shipping costs incurred will be the responsibility of you the customer All products shipped to you from Ross Video Limited will be shipped collect The Ross Video Technical Support Department will continue to provide advice on any product manufactured by Ross Video Limited beyond the warranty period without charge for the life of this equipment 7 2 e Service Information ADC 8033A S User Manual Iss 03 Ordering Information ADC 8033A S and Related Products Your ADC 8033A S Analog Component to SDI Video Converter is a part of the RossGear family of products Ross Video offers a full line of RossGear terminal equipment including distribution conversion monitoring synchronizers encoders decoders AES Keyers switches as well as analog audio and video products Standard Equipment e ADC 8033A Analog Component to SDI Video Converter e ADC 8033A S Analog Component to SDI Video Converter with Frame Synchronizer Optional Equipment e 8033ADR 004 Analog Component to SDI Video Converter additional User Manual e EXT 8100 Extender Board module servicing extension e DFR 8104A Digital Pro
44. t and the output The external reference is not used This is useful in applications where a constant delay through the card is required The delay through the card has a minimum value as described in Chapter 6 Specifications Output timing can be adjusted from this minimum delay up to an additional two lines in half pixel increments Line Sync ADC 8033A amp ADC 8033A S Line Sync mode uses the external reference to generate the output timing on a line by line basis but uses the timing from the signal selected in Bank A 4 to decide when a frame begins Whenever a signal is received the output timing generator waits for the next falling edge of H Sync on the external reference before displaying the incoming line The advantage of this mode is that as long as all input sources are timed to be on the same line the output timing stays constant regardless of which input is selected This is very useful in that all sources to the ADC 8033A S for example from a routing switcher only need to be lined up to the same line The Line Sync mode has internal latency so that using minimum delay still means that the output video will not be lined up with the external reference To do so would have added even more latency which would not be desirable However output timing can be delayed by up to two lines from the minimum delay point on in half pixel increments so that the output video can be lined up as required 4 14 e Using Banks ADC 80
45. t timing even though input timing may change This is the recommended mode for the non S version e Output timing based on external reference line by line only e If input sources are timed to be on the same line the output timing will be constant e Keep input timing away from the threshold point Frame Delay Use when you have a S version and need constant delay through the card e Output timing based on Input Timing menu A 4 e Ignores external reference e Has the lowest minimum delay through the card e Output timing adjustment window has infinite phasing over a full frame Frame Sync Use when you have a S version and need constant output timing or when the input is asynchronous to house reference e Input can be asynchronous e Output timing is constant regardless of input timing e Output phasing is infinite over a full frame and the delay through the card varies from a minimum of one field to a maximum of three fields 4 16 e Using Banks ADC 8033A S User Manual Iss 03 Input Output Timing The most common use of the ADC 8033A S model is to convert an asynchronous analog component source to house referenced SDI In this case the analog component source is clocked into the card with the sync source selected in Input Timing Menu A 4 and the output is clocked out of the card relative to a house reference source selected in Reference Select Menu C F For the purposes of this timing discussion the ADC 8033A S is s
46. the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to correct the interference at their own expense Changes or modifications to this equipment not expressly approved by Ross Video Ltd could void the user s authority to operate this equipment Notice CANADA This Class A digital apparatus complies with Canadian ICES 003 Cet appareil numerique de classe A est conforme a la norme NMB 003 du Canada EUROPE This equipment is in compliance with the essential requirements and other relevant provisions of CE Directive 93 68 EEC INTERNATIONAL This equipment has been tested to CISPR 22 1997 along with amendments A1 2000 and A2 2002 and found to comply with the limits for a Class A Digital device This is a Class A product In domestic environments this product may cause radio interference in which case the user may have to take adequate measures Notice Maintenance User Serviceable Parts Routine maintenance to this RossGear product is not required This product contains no user serviceable par
47. ts If the module does not appear to be working properly please contact Technical Support using the numbers listed under the Error Reference source not found section on the last page of this manual All RossGear products are covered by a generous 5 year warranty and will be repaired without charge for materials or labor within this period See the Warranty and Repair Policy section in this manual for details Environmental Information The equipment that you purchased required the extraction and use of natural resources for its production It may contain hazardous substances that could impact health and the environment To avoid the potential release of those substances into the environment and to diminish the need for the extraction of natural resources Ross Video encourages you to use the appropriate take back systems These systems will reuse or recycle most of the materials from your end of life equipment in an environmentally friendly and health conscious manner The crossed out wheeled bin symbol invites you to use these systems If you need more information on the collection reuse and recycling systems please contact your local or regional waste administration You can also contact Ross Video for more information on the environmental performances of our products ESS Contents Introduction 1 1 Ta This GE 1 1 A Word of Thanks E da 1 1 OVA ee ec 1 1 Functional Block Diagram cccccccessseesceeseeesceeces
48. ual Iss 03 Upgrades In This Chapter This chapter provides instructions to properly upgrade your ADC 8033A S for the following e Frame Synchronization Upgrade e Software Upgrade e Firmware Upgrade To order any ADC 8033A S Upgrade kit contact Ross Video Technical Support This chapter contains the following sections e Equipment Supplied e Record Settings e Upgrade Procedures e Confirm Upgrade Equipment Supplied e 1 ADC 8033A S User Manual e Required upgrade chip s ADC 8033A S User Manual Iss 03 Upgrades e 5 1 Record Settings Before performing the upgrade use the following tables to record the configurations and settings you have selected in bank A B and C of the ADC 8033A S The card must be reconfigured after the upgrade is complete Table 6 Function Select Bank A Function Table SW1 Function Select Bank A Settings Bank Select Heads Up Display Video Standard N A Input Timing Test Pattern N A N A Video Gain Black Level Offset Chroma Gain N A Cp Gain N A Factory Defaults Switch Access 5 2 e Upgrades ADC 8033A S User Manual Iss 03 Table 7 Function Select Bank B Function Table SW1 Function Bank Select VI Blanking VI End SuperBlack V Bit Location 7 A H Crop Crop Left C Crop Right E NA F NA Table 8 Function Select Bank C Function Table SW1 Function l N A N A N A N A S N A 7 Forced Freeze A Input Timing Loss For
49. umber of Inputs Reference q o Input Impedance gt 40dB to 5MHz lt 5ns to 4 2MHz gt 60dB to 5MHz unweighted Return Loss Group delay RMS Noise Luma Channel Performance RMS Noise Chroma Channels gt 60dB to SMHz unweighted 12 bits Quantization Minimum Delay For Line Frame Delay Mode 25 9uS ADC 8033A S User Manual Iss 03 Specifications e 6 1 Tracking Delay Pulse ADC 8033A S up to 2 video fields Power Consumption Specifications are subject to change without notification 6 2 e Specifications ADC 8033A S User Manual Iss 03 Service Information In This Chapter This chapter contains the following sections Troubleshooting Checklist Warranty and Repair Policy Troubleshooting Checklist Routine maintenance to this RossGear product is not required In the event of problems with your ADC 8033A S the following basic troubleshooting checklist may help identify the source of the problem If the module still does not appear to be working properly after checking all possible causes please contact your Ross Video products distributor or the Ross Video Technical Support department at the numbers listed under the Contact Us section at the end of this manual L H A valid sync source must be present for Heads Up Display and video output Visual Review Performing a quick visual check may reveal many problems such as connectors not properly seated or loose cables Check the
50. wered up To avoid this condition it is recommended to keep the input signal away from the threshold point Two microseconds can be considered a safe distance Note In Line Sync mode you should keep the falling sync edge of the incoming video away from the threshold point Frame Delay ADC 8033A S The Frame Delay mode is identical to the Line Delay mode except that the output timing can be delayed by up to a full frame of video By using almost a full frame of delay it is possible to set apparent negative timing making it look like the output occurs before the input although delayed by one frame Frame Sync ADC 8033A S The Frame Sync mode makes it possible to use asynchronous sources The output timing is generated entirely based on the external reference Whether a synchronous or an asynchronous source is used output timing is constant The delay range through the card will be from the minimum processing delay in the order of microseconds up to a full frame Timing Modes Summary This section provides a summary of all Timing Modes Line Delay Use when you do not have a S version and need constant delay through the card e Output timing based on the Input Timing Menu A 4 e Ignores external reference e Has the lowest minimum delay through the card e Two line output timing adjustment window ADC 8033A S User Manual Iss 03 Using Banks e 4 15 Line Sync Use when you do not have a S version and need constant outpu
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