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DigiDeck digital video recorder

 Manual, Fast Forward Video, Inc. Revised 1/20/04   

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VIDEO INPUT 
 Analog Input: Composite and Y/C     
 Levels: 1.0Vp-p, 75 ohms  
 Standards: 525/60 (NTSC) or 625/50 (PAL) 
 
VIDEO OUTPUT 
 Analog Output: Composite and S-Video (Y/C). 
   Option 1 - Composite/ Y/C 
           Option 2 – Composite/component 
         Horizontal Resolution: 550 TV lines (at 5:1 compression) 
 Levels: 1.0Vp-p, 75 ohms  
 Standards: 525/60 (NTSC) or 625/50 (PAL) 
 Connections: multi-pin for component 
 
VIDEO INPUT DECODER 
 Format: Digital 4:2:2 YCrCb 
  60 fields per second NTSC 
  50 fields per second PAL 
 Digital Color Space: YUV 
 Sampling: 13.5 MHz 
 Pixel Resolution: 720 x 486 pixels (525/60) 
   720 x 576 pixels (625/50) 
 S/N Ratio: 50 dB 
 Bandwidth: 7 MHz (-3 dB) 
 Differential Gain: 2% 
 Differential Phase: 2 deg. 
 ADC Differential Linearity: +/- 0.7 LSB 
 ADC Integral Linearity: +/- 1.0 LSB 
 
 
VIDEO OUTPUT ENCODER 
 Digital Color Space: Digital 4:2:2 YCrCb 
 Analog Bandwidth: Y:  6.75 MHz 
  C: 1.3 MHz 
  Composite:  4.5 MHz (NTSC) 
            5.0  (PAL) 
 DAC Resolution: 10 bits x 3 
 S/N Ratio: 60 dB 
 
VIDEO COMPRESSION 
 Method: JPEG (Joint Photographic  
  Experts Group) 
 Compression Ratio: Variable down to 4:1 
 
MEMORY 
 Multi-port Frame Buffer: 8 MB DRAM 
 Aggregate Bandwidth: Greater than 45 MB/second 
 
  

MICROPROCESSOR 
 Type: Intel 80386EX 
 Clock Speed: 40 MHz 
 Local ROM/EPROM: 1MB Flash EEPROM  
 Local SRAM: 1 MB 0 wait state 
 
 
COMMUNICATIONS INTERFACE 
 RS-422 Machine Control:      Sony/SMPTE Protocol   
   
      
        
 AUDIO SPECIFICATIONS 
 Resolution: 16 bits 
 Channels: 2 in, 2 out 
 Dynamic Range: 80 dB 
 Total Harmonic Distortion: .022%, -73 dB 
 Intermodulation Distortion: -90 dB 
 Crosstalk: -80 dB 
 Interchannel Gain Mismatch: +/- 0.5 dB 
 Input Voltage: 1 VRMS nominal, 3V p-p  
  max 
 Input Impedance: 20k ohms 
 Input Programmable Gain Span: 22.5 dB 
 Full Scale Output Voltage: 0.707 VRMS, 2.0V p-p 
 Output Impedance: 600 ohms 
 Output Attenuation Range: 94.5 dB 
 Sampling Rate, FS: 8.0 KHz to 52 KHz 
 Passband: .045 FS 
 Passband Ripple: +/- 0.1 dB 
 
 
SOFTWARE                           

 Optional: Machine  Control Interface 
  (Win 98/Me/2000/XP/NT™)                       

 
 
GENERAL 
 Size: 17” W x 3.5” H x 8.5” 
 Warranty: 1 year 
 
 
ATA/IDE DISK CONTROLLER 
 Protocol:                                    ATA/IDE 
 Maximum Data Rate:                 16.6 MB/Sec 
 Maximum Hard Drives per channel: 1 
         Supported Hard Drives: IBM Travelstar (Now Hitachi)  
         Fujitsu MHS/MHT series      

Содержание DigiDecK

Страница 1: ...o o o or r r rd d d de e e er r r r U US SE ER R S S M MA AN NU UA AL L 18200 West McDurmott Suite B Irvine CA 92614 USA Phone 949 852 8404 FAX 949 852 1226 http www ffv com The design of the DigiDeck...

Страница 2: ...e fan and power supply Operation and Storage Environment Due to the nature of the hard drives used with this device THE UNIT MUST BE USED IN A WELL VENTILATED AREA Do not cover or block the ventilatio...

Страница 3: ...re 7 5 Firmware Updating Procedure 8 6 Front Panel Buttons and Functions 9 7 Main Display 10 8 Native Mode Versus BVW 75 Mode 11 9 Main Menu 12 9 1 SETTINGS MENU 12 9 2 RECORD MENU 13 9 3 PLAYBACK MEN...

Страница 4: ...ite inputs and outputs 60 fld sec 30 frm sec NTSC or 50 fld sec 25 frm sec PAL Motion JPEG compression settings as low as 4 1 Internally maintains the digital video industry standard CCIR 601 4 2 2 fo...

Страница 5: ...or is for controlling the DigiDeck from an external RS 422 device or via PC utilizing supplied RS 232 to RS 422 converter 4 TIME CODE IN AND OUT RCA connectors for longitudinal time code LTC 5 AUDIO I...

Страница 6: ...Deck DigiDeck HOOK DigiDeck HOOK UP DIAGRAM UP DIAGRAM PRODUCTION SWITCHER PERSONAL COMPUTER RUNNING OPTIONAL PLAYBACK CONTROL SOFTWARE RS 422 CONTROLLER REFERENCE MONITOR VTR RS 422 Y C or Composite...

Страница 7: ...et for installing the hard drive for each channel depending on whether you own a single channel or a dual channel DigiDeck Each bracket has two screws that hold the drives in from the top of the brack...

Страница 8: ...minal now prompts you for Port Settings Set Bits per second data bits parity and stop bits to the same format indicated below 1 CONNECTION DESCRIPTION FFV choose an Icon OK 2 PHONE NUMBER Enter any ph...

Страница 9: ...g PLAY To PLAY from the beginning in Native mode press the REWIND button notice it is instantaneous no waiting for tape to shuttle back The time code display will indicate that you are at 00 00 00 00...

Страница 10: ...on mark in the upper left hand corner of the screen Pressing this icon will reveal which version of the firmware is currently installed NOTE That the front panel and each of the video channels have th...

Страница 11: ...e you have selected BVW 75 mode linear on the personality menu of the front panel You can then record over existing material as you would with a VTR The main feature of this mode is the ability to ins...

Страница 12: ...de your material will not be available to you when you switch to BVW 75 Mode as the information in Native Mode is all related to a record index UNDERRUN If you are running a compression ratio which is...

Страница 13: ...ied which means that if you set the DigiDeck at 5 1 it may record some frames at 4 1 and less complex ones at 8 1 but will maintain an image quality level of approximately 5 1 TOTAL TIME This number r...

Страница 14: ...lows you to select the desired speed for playback Genlock Genlock Genlock can be enabled to use with an external or internal generator The internal Genlock will lock to the time code of the recorded v...

Страница 15: ...e main menu There should be a list of untitled clips in the sourcelist based on the material just recorded Choose a clip by turning the knob and highlighting your selection then press trim to edit the...

Страница 16: ...o 32 characters per clip Note the box in the left corner of the playlist screen with the words untitled playlist Touch the box and the screen changes to the naming screen the words untitled playlist h...

Страница 17: ...ING A CLIP AND OR A PLAYLIST Select DISK from the main menu CLEAR DISK Used to clear the entire hard drive and or format a brand new hard drive DELETE CLIPS OR FRAMES To delete clips contained in the...

Страница 18: ...AL DAC Resolution 10 bits x 3 S N Ratio 60 dB VIDEO COMPRESSION Method JPEG Joint Photographic Experts Group Compression Ratio Variable down to 4 1 MEMORY Multi port Frame Buffer 8 MB DRAM Aggregate B...

Страница 19: ...on should be 4 1or above VIDEO No Signal Scrambled or Distorted Composite Out Is B W Signal Go to PLAYBACK Menu switch OUTPUT from RGB to COMPONENT LOOP PLAY Not Functioning Properly The Sequence Play...

Страница 20: ...eck controller software expands the control capabilities of the DigiDeck beyond that of the front panel including Pre naming of clips Set clip notes Trim clips in source list Build edit and save multi...

Страница 21: ...recorder CONTROLLER SOFTWARE CONTROLLER SOFTWARE VERSION 3 3 18200 West McDurmott Suite B Irvine CA 92614 949 852 8404 Fax 949 852 1226 http www ffv com FAST FORWARD VIDEO INC 2000 THE DESIGN OF THE D...

Страница 22: ...ns for editing the in point On the right side of the screen the Current length box contains similar controls for editing the length of the clip In both of these boxes Mark saves the current frame as t...

Страница 23: ...t you put it on The software also sets up the communications parameters for the port Just attach the deck to your PC and you re set If the software doesn t find your DigiDeck even though you have it h...

Страница 24: ...you can right click on it and select Change location Features Insert source clip add source clip play list If you right click on a play list entry the first two menu items that appear are Insert sour...

Страница 25: ...o to out point Delete Remove clip from playlist F9 Clear out point Ctrl G Go to offset within current playlist F10 Turn on shuttle mode Ctrl Alt G Go to offset within current clip ESC Turn off shuttle...

Страница 26: ...IS WARRANTY SHALL NOT APPLY IF THIS PRODUCT a IS DAMAGED BY NEGLIGENCE ACCIDENT MISUSE OR BY OTHER CAUSES UNRELATED TO DEFECTIVE MATERIALS OR WORKMANSHIP OR b HAS HAD THE SERIAL NUMBER ALTERED DEFACED...

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