Amiga Hardware Database Expansion cards



Digital Broadcaster 32 (Digital EditMaster) Manual Photo
Company
Digital Micronics / Applied Magic, USA
 Date
1994
 Amiga
A3000, A4000
 Interface
Zorro III
 Autoconfig ID
2129 / 6
    non-linear editing system
  • true online broadcast quality component non-linear editing
  • LSI Logic full-motion JPEG chipset:
    • L64735 block DCT processor
    • L64745 JPEG coder - stand-alone lossless DPCM codec, dynamic Huffman
    • L64765 raster-to-block and colour-space converter
    • 27 MB/s on CCIR601 frames
    • 4:2:2 digital video resolution, 640×480 to 768×486
  • realtime video capture (requires Fast SCSI 2 controller and hard disk)
    • NTSC: 525 horizontal lines @ 30fps (60 fields)
    • PAL: 625 lines @ 25fps (50 fields)
    • selectable JPEG compression ratio from 15:1 to 70:1
  • frame-by-frame recording is also supported
  • the Sunrize sound boards are fully integrated using SMPTE time code for simultaneous digitizing and editing of both audio and video tracks
  • realtime video display and recording to tape
  • SMPTE time code reading and writing
  • NTSC - PAL conversion
  • component I/O breakout box
    • inputs: component video (Y, R-Y, B-Y), SVHS, NTSC, PAL
    • outputs: as above + RGB
  • 32 bit DMI bus header - allows direct connectivity with the Vivid 24 graphics coprocessor card
  • component digital 4:2:2 format throughout the board
  • software transition effects (cuts, wipes, fades, dissolves, etc.)




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