√ AJA_manual_R20CE.fm - AV-iQ
Contents
1. Instructions for removing the frame front door for module installation is discussed in the FRI FR2 User Manual External The R20CE expects the External Reference to be an NTSC or PAL analog Color Black Reference signal The External Reference input can come from two different sources on the R20CE Information There are jumpers on the R20CE see figure below for selecting the external reference source and for optionally terminating the selected reference source Looping Reference The R20CE cell group of 9 BNCs contains two BNCs that can be used for a looping reference connection If this method is used then the reference select setting on the R20CE should be set to LOOP and the TERMINATION setting should be set to OFF no termination Optionally if you re using only one of the looping reference BNCs then the TERMINATION setting should be set to ON Frame Reference Alternatively the R20CE installed in a FR1 or FR2 frame can use the frame s frame reference input BNC connector which feeds an external reference video signal to all modules installed in the frame How the signal is distributed differs for the FR1 and FR2 frames Additionally individual modules can usually be strapped as to whether external reference is distributed from the frame or directly to BNCs on the module s corresponding cell group the 9 BNCs on the rear panel FRI Frame the external reference signal is distributed passively to all frame modu2. the function To control variables such as framesync delay the value of the function will be incremented or decremented each time the switch is momentarily moved either up or down respectively Holding the switch in either position will cause the function to automatically begin incrementing or decrementing after a two second pause On functions having more than two selections using the toggle switch cycles through the available selections ANJAX AJA VIDEO SYSTEMS INC Bank 0 Functions DEFAULTS FUNCTION DESCRIPTION DETAILS 0 BANK SEL ToggleUP LEFT to select BANK 1 Toggle DOWN RIGHT to select BANK O 1 INPUT MODE 0 Auto Select 1 525 2 625 2 VBLANK UP LEFT Narrow DOWN RIG HT Wide 3 SETUP UP LEFT No Pedestal DOWN RIGHT AddPedestal 4 OUTPUT MODE 0 Composite on all 1 Y Pb Pr 2 RGB 3 Y C 5 COMPONENT UP LEFT BETACAM 525 Y R Y B Y LEVELS DOWN RIGI T SMPTE EBU N 10 BETACAM 625 V Pb Pr When OUTPUT MODE Y Pb Pr 6 INPUT SOURCE 0 INPUT pass video Ramp Internal test signal 2 100 Bars Internal test signal 3 75 Bars Internal test signal 7 lt reserved gt 8 CLEAR USER Toggle either way to clear User EEPROM SETUP and reset board 9 RESET Toggle either way to reset board A lt reserved gt B lt reserved gt C lt reserved gt D lt reserved gt E STORE RECALL Toggle UP to store register Toggle DOWN to recall register F RESTORE Toggle eith
3. 0CE board Fine Timing Adjustment R20CE Fine Timing Adjustment Control Location Specifications AJA R20CE 10 bit Encoder User Manual Specifications Item Input Format Specification SMPTE 259 ITU R 601 Serial Digital Component Primary Output Format NTSC PAL Y C S Video Active Looping Output SMPTE 259 ITU R 601 Serial Digital Component Reference Input Format NTSC or PAL Analog Color Black SDI Cable Equalization 300 meter 8281 typical Serial Output Equalized Re clocked Return Loss Serial Input 15 dB to 300MHz Serial Output 15 dB to 300MHz FrequencyResponse 0 25dB to 5 5MHz Y 0 25dB to 2 0Mhz Chroma Component RGB 0 25dB to 1 3Mhz Chroma Composite 2T K factor lt 1 Y Diff Gain lt 1 5 Diff Phase lt 1 5 degree Y C delay 10 ns max D A Converters 10 bits Signal Path IO bits Delay input to output 6 2 microseconds without Framesync option installed Output level matching 1 5 or lOmv All outputs are separately buffered Output level adjustment 20 internal Power Consumption 6 0 W w o FSG Framesync 7 5 W w FSG Framesync AJA AJA VIDEO SYSTEMS INC
4. CE Note See the topic External Reference Information later in this manual for information on use of the Ref Loop BNCs versus the FR1 FR2 frame reference BNC when connecting an external reference video signal AJA R20CE 10 bit Encoder User Manual User Controls User Controls The user interface for the R20CE includes a 16 position hex rotary switch a momentary action up down toggle switch and 6 LEDs Use the rotary switch to select a function and then adjust the function using the toggle switch The BANK Led allows two banks of functions to be accessed The LEDs are numbered 1 6 Rotary from top to bottom The LEDs are labeled as follows Switch LED FUNCTION Bank Switch 1 BANK OFF Bank O ON Bank 1 LEDs 2 525 3 AUTO auto 525 625 select 4 625 5 VID video detected at input 6 CONFIRM for signaling memory j load errors etc Control Functions The following tables describe the functions controlled by the rotary switch and toggle switch user interface To access a particular function set the hex rotary switch to the appropriate function and then adjust the function by flipping the toggle switch For ON OFF type functions such as Setup NoSetup selection moving the toggle switch to the UP LEFT position sets the function and moving the switch DOWN RIGHT clears the function Using the toggle with multi value functions such as INPUT MODE rotates through all the possible choices for
5. RZOCE 10 bit Encoder R series Card Module User Manual AJA AJA VIDEO SYSTEMS INC August 25 2003 P N 101646 00 AJA AJA VIDEO SYSTEMS INC Trademarks Notice AJA Io and Kona are trademarks of AJA Video Inc All other trademarks are the property of their respective holders Copyright 2003 AJA Video Inc All rights reserved All information in this manual is subject to change without notice No part of the document may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying or recording without the express written permission of AJA Inc FCC Emission Information This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of 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 the user will be required to correct the interference at his own expense Changes or modifications not expressly approved by AJA Video can effect emission compliance and could void the user s authority to operate this eq
6. e Configurable pedestal and narrow wide H V blanking e Frame Svnc Genlock option with reference input and full timing adjustment e Locks composite output Color Framing sequence to external reference without Frame Sync Genlock option e Plug compatible with several other manufacturers video frames e Compatible with Leitch 6800 Series Frames E AJA AJA VIDEO SYSTEMS INC Block Diagram Serial Video Clock Frame Filter Mezzanine optional ne Se ae REF PIC LOOP Microcontroller LO I O Connections i l In I l Cable Serial EQ Parallel Ful gt A l l l es l l I COMPOSITE O COMP _ G Y COMP Y B B Y 2 COMP C R R Y e Cable i gt Driver Sonal 2 R20CE 10 bit Encoder Block Diagram Comp Ref SDI SDI In G YOut Loop Outi SDI Out cil Come 2 SDI Out J3 Ref Loop Ref Loop J4 J5 J6 Comp G Y Out Comp Out a l z Comp 7 Comp Comp Ref SDI C R Pr le Comp Y B Pb Out Loop Out2 Out A V B Pb Out Out FR1 Frame Layout FR2 Frame Layout R20CE Rear Panel R20CE Rear Panel FRI and FR2 BNC Connector Assignments RZ0CE Card Module When the R20CE module is installed in an AJA FR1 or FR2 frame a corresponding group of 9 BNCs on the rear panel then provide I O for the module The illustration above shows the connector assignments for both the FR1 and FR2 when used with the R20
7. els with 1 4 pixel resolution fine timing adjust 40 nanoseconds There are two modes of timing adjustment e Genlock e Delay If the R20CE detects an external reference it then enters Genlock mode If no external reference is detected the board enters Delay mode In Genlock mode the R20CE output genlocks to the external reference The board can be set to Delay mode without removing the external reference by lifting the REFERENCE SELECT jumper J3 Genlock Mode 1 Perform function 1 in Bank 1 SET DEFAULT DELAY This brings the output timing close to the reference s timing 2 Perform function 3 in Bank 1 SET PIXEL DELAY This will allow adjustment to within 1 4 pixel of reference 3 Adjust the FINE TIMING ADJUST control on the front of the R20CE board for precise exact timing refer to photo provided AJA VIDEO SVSTEMS INC Delav Mode 1 Perform function 1 in Bank 1 SET DEFAULT DELAY This action sets the total delay through the R20CE to about 1 frame 2 Perform function 2 in Bank 1 SET LINE DELAY This allows you to advance and delay the output timing in line increments 3 Perform function 3 in Bank 1 SET PIXEL DELAY This allows you to advance and delay the output timing in Pixel increments Note In SET PIXEL DELAY the first four increments are 1 4 pixel steps 4 Adjust timing as desired anywhere between the steps set above by adjusting the FINE TIMING ADJUST control on the front of the R2
8. er way to restore default settings AJA R20CE 10 bit Encoder User Manual User Controls Bank 1 Frame Sync Option Only FUNCTION DESCRIPTION DETAILS 0 BANK SEL Toggle UP LEFT to select BANK Toggle DOWN RIGHT to select BANK 0 SET DEFAULT Toggle UP LEFT or DOWN RIGHT DELAY Restores FSC to factory defaults 2 SET LINE DELAY Toggle UP LEFT increases OutputDelay by lines Toggle DOWN RIGHT Decreases Output Delay by lines 3 SET PIXEL DELAY Toggle UP LEFT increases Output Delay by pixels Toggle DOWN RIGHT Decreases Output Delay by pixels 4 lt reserved gt 5 lt reserved gt 6 lt reserved gt 7 lt reserved gt 8 lt reserved gt 9 lt reserved gt A lt reserved gt B lt reserved gt C lt reserved gt D lt reserved gt E STORE RECALL Toggle UP LEFT to Store Register USER Toggle DOWN RIGHT to Recall Register CONFIGURATION F RESTORE Toggle UP LEFT or DOWN RIGHT to DEFAULTS Restore Default Settings E AJA AJA VIDEO SYSTEMS INC Installation Typically R20CE installation consists of the following 1 disconnect power from the frame remove line cord remove the ER1 FR2 front panel install RZOCE card module apply external color black reference at the frame s External Reference BNC UN pp N apply power to the frame by connecting a north american style power cord from the frame to mains power 90 to 260 VAC
9. les If you wish to use the frame reference the R20CE should have FRAME reference selected on the module strapping and one and only one card in the frame should have TERMINATION set to ON All other cards in the frame should have TERMINATION set to OFF FR2 Frame the external reference signal is distributed by an in frame distribution amplifier to all frame modules This system terminates the Frame Reference input BNC and buffers the signal to all slots If using frame reference the R20CE installed in the FR2 frame should have FRAME set for reference select and all cards should have TERMINATION set to OFF AJA R20CE 10 bit Encoder User Manual Installation Esa Front of Card Reference Select FRAME Selects Aux BNC on Frame LOOP Selects Reference Loop BNC FRAME LOOP Reference Strapping on Card Module Connectors o sie Field J3 Termination J3 OFF No Termination p e_ gt Jumpers shown with Reference Select set to LOOP ON 75 Ohm Internal Termination OFF ON and Termination set to OFF Reference Select and Termination Configuration Output Timing The following procedure provides instructions for output timing adjustment of the R20CE Adjustment With when used with the model FSG FRAMESYNC GENLOCK option Model FSG The R20CE has three levels of output timing adjustment Framesync Genlock Option e advance or delay by lines e advance or delay by pix
10. puts Three additional analog outputs can be configured as duplicates of the composite output or used for component output When configured for component video the R20CE can output Y C S Video YPbPr SMPTE EBU N10 Betacam or RGB The R20CE also serves as an SDI distribution amplifier providing 2 re clocked outputs of the SDI input source The R20CE is compatible with the AJA FRI IRU 4 slot frame or the FR2 2RU 10 slot frame The component and composite outputs incorporate optimum chroma filtering and independent pedestal configuration The R20CE also features an exclusive PLL jitter filter memory to reduce the effects of SDI jitter on the output analog video This feature along with the precision 4x oversampled D A filters provides high quality analog outputs with very low phase noise in the composite outputs The optional AJA model FSG Frame Sync Genlock Module allows genlock to an external reference with full timing adjustment Without the FSG Module the reference input provides color frame timing Features User Controls R20CE Card Module Side View e High quality 10 bit encoding 4 times oversampling e SDI Input SMPTE 259M e Two SDI outputs SMPTE 259M equalized and re clocked copies of the SDI input e Four analog outputs configurable as 4 composite or 1 composite and R G B Y Pb Pr or Y C i e Y Pb Pr selectable for SMPTE EBU levels or Betacam levels Y R Y B Y e Automatic NTSC PAL selection
11. uipment Contacting Support Limited Warranty To contact AJA Video for sales or support use any of the following methods 443 Crown Point Circle Grass Valley CA 95945 USA Telephone 1 800 251 4224 or 1 530 274 2048 Fax 1 530 274 9442 Web http www aja com Support Email support aja com Sales Email sales aja com When calling for support have all information on the product serial number etc at hand prior to calling AJA Video warrants that this product will be free from defects in materials and workmanship for a period of five years from the date of purchase If a product proves to be defective during this warranty period AJA Video at its option will either repair the defective product without charge for parts and labor or will provide a replacement in exchange for the defective product In order to obtain service under this warranty you the Customer must notify AJA Video of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service The Customer shall be responsible for packaging and shipping the defective product to a designated service center nominated by AJA Video with shipping charges prepaid AJA Video shall pay for the return of the product to the Customer if the shipment is to a location within the country in which the AJA Video service center is located Customer shall be responsible for paying all shipping charges insurance duties taxes and an
12. y other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care AJA Video shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than AJA Video representatives to install repair or service the en en b to repair damage resulting Fom improper use or connection to incompatible equipment c to repair any damage or malfunction caused by the use of non AJA Video parts or supplies or d to service a product that has been modified or integrated with other products when the effect of such a modification or integration increases the time or difficulty of servicing the product THIS WARRANTY IS GIVEN BY AJA VIDEO IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED AJA VIDEO AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AJA VIDEO S RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE WHOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER AJA VIDEO OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES AJA R20CE 10 bit Encoder User Manual Introduction Introduction The AJA Video R20CE SDI to Analog Video Encoder produces high quality NTSC or PAL 10 bit encoded video from SMPTE 259M SDI in
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