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Digital Video Recorder 

 

Hardware Technical Reference 

 

Revision 1.1 

 

October 2008 

 

 

 

 

 

 

Fast Forward Video  

 18200-B West McDurmott  

 Irvine, CA, 92614  

 USA  

 
 

 Fax:       (949) 852-1226  

 Phone:   (949) 852-8404  

Summary of Contents for Q HD

Page 1: ...Digital Video Recorder Hardware Technical Reference Revision 1 1 October 2008 Fast Forward Video 18200 B West McDurmott Irvine CA 92614 USA Fax 949 852 1226 Phone 949 852 8404 ...

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Page 3: ...RAM 3 SPECIFICATIONS 4 JUMPER AND CONNECTOR LOCATIONS 6 CONNECTOR PIN OUTS 6 AUDIO MONITOR OUTPUT 6 RS 232 FFV FRONT PANEL PORT J6 6 AES3 AND LTC J4 7 RS 422 USER COMMUNICATION J5 STANDARD 7 RS 232 USER COMMUNICATION J5 ALTERNATE 7 SATA DATA J21 8 POWER J23 8 JUMPER BLOCK RST FIRMWARE UPDATE 8 APPENDIX 9 MECHANICAL DIMENSIONS 9 ELEVATION 9 REVISION HISTORY 10 ...

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Page 5: ...ings are full resolution 1920 x 1080 1080i or 1280 x 720 720p regardless of the compression level used With HD SDI and SD SDI I O capabilities the Q HD also features RS 422 control using Sony Odetics and FFV serial protocol and an extensive menu of control and configuration options Q HD is versatile enough to satisfy a variety of demanding DVR applications Configuration Prior to use set the config...

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Page 7: ... Q HD DVR included a SATA hard disk controller on the circuit board The design includes an on board ARM processor to oversee the hardware and to provide a control interface through the serial ports All of the Q HD DVR s subsystems share thirty two 32 megabytes of dynamic random access memory This memory is based on a true multi port architecture that allows direct access by the JPEG codec the disk...

Page 8: ...ded Audio Out Video Equalizer De Serializer Video Serializer Driver 32 MB DRAM DMA Subsystem and AES Encoder Decoder JP2K Compression Encoder Decoder IDE Hard Disk Controller 16 MB Flash EPROM 32 MB Private SDRAM RS232 Port RS 232 Port Micro processor Local Bus Digital Video Bus SATA In Out PATA SATA Bridge AES Audio In AES Audio Out Real Time Clock LTC Codec LTC In Out ...

Page 9: ...ms AUDIO INPUT OUTPUT Digital Input Output 8 Channels embedded HD SDI 4 Channels embedded SD SDI Connections BNC 75 Ohms AUDIO SPECIFICATIONS Resolution 24 bits Audio Channels HD Embedded 8 in 8 out SD Embedded 4 in 4 out 4 Channel AES EBU these replace embedded channels Sampling Rate 48 KHz COMMUNICATIONS INTERFACE RS 422 Interface 38 400 baud Protocols Sony Remote 1 9 Pin Odetics Fast Forward Na...

Page 10: ...itudinal LTC VIDEO COMPRESSION Method Motion JPEG 2000 Maximum Bit Rate HD 100 Mbit Sec SD 50 Mbit Sec WARRANTY I Year GENERAL Physical Dimensions 4 5 W x 7 0 L x 75 D D depends on config Power Consumption 10 8 watts not including storage device s Input Voltages 3 3 and 5V DC Specifications subject to change without notice ...

Page 11: ...w 1 spacing J6 RS 232 Front Panel Port 10 pin 2 row 1 spacing J13 SDI Input BNC Not Stuffed J14 SDI Input SMB J19 SDI OUT BNC Not Stuffed J20 SDI OUT SMB J21 SATA DATA STD SATA DATA J23 POWER IN 10 pin 1 spacing shrouded RST RESET STD 2 PIN IDE 100 SPACING FIRMWARE UPDATE FORCE LOAD FIRMWARE STD 2 PIN IDE 100 SPACING Connector Pin Outs AUDIO MONITOR OUTPUT J1 Pin Output 1 Left Headphone 2 Right He...

Page 12: ... a free running SMPTE SYNC is generated from the oscillator at the selected frame rate AES3 AND LTC J4 Pin Function Pin Function 1 No Connect 2 Ground 3 No Connect 4 Ground 5 No Connect 6 Ground 7 No Connect 8 Ground 9 3 4 AES3 IN 10 3 4 AES3 IN 11 1 2 AES3 IN 12 1 2 AES3 IN 13 1 2 AES3 OUT 14 1 2 AES3 OUT 15 3 4 AES3 OUT 16 3 4 AES3 OUT 17 LTCI 18 Ground 19 LTCI 20 Ground 21 LTCLIK Sync Clock In ...

Page 13: ...3 3 Volt 0 33Amp 6 Ground 7 Ground 8 Ground 9 Ground 10 No Connect SATA DATA J21 Pin Function 1 Ground 2 SATA Tx 3 SATA Tx 4 Ground 5 SATA Rx 6 SATA Rx 7 Ground JUMPER BLOCK RST FIRMWARE UPDATE Jumper Function RST Hardware Reset or Initialize DVR Firmware Update Force DVR into firmware update when shorted during power on Default Update Protocol 57600 baud 8 data No parity 1 stop bits ...

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Page 15: ...DIMENSIONS The following dimensional information represents the Rev C board ELEVATION The following dimensions assume all connectors are used Non use of connectors will vary total installed height Wiring loop may effect space requirements Board Thickness Max Component Height Max Connector Height 063 500 100 ...

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Page 17: ...A P P E N D I X REVISION HISTORY Q HD DVR Hardware Technical Reference Rev 1 1 10 REVISION HISTORY Rev 1 0 Aug 28 2008 New Release Rev 1 1 Oct 23 2008 Add details for LTC Sync Clock Input ...

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