Marshall Electronics VDA-104-3GS
1x4 3GSDI Distribution Amplifier


The Marshall Electronics VDA-104-3GS provides reclocking distribution of an SDI video input signal to four SDI outputs. The input type, whether SDI, HD SDI or 3G SDI is auto detected and displayed via LED indicators.

Marshall Electronics VDA-104-3GS Specifications:

  • Supports 270Mb/s, 1.485Gb/s, and 2.97Gb/s data rates
  • Supported video formats:
    • SD: 480i59.94 "NTSC", 576i50 "PAL"
    • HD: 720p24, 25, 30, 50, 59.94, and 60
      • 1080i50, 59.94, and 60
      • 1080p24, 25, and 30
    • 3G: 1080p50, 59.94 and 60. Supports Level A and B
    • 2K: 2048x1080p24 and 30
  • Supported audio format up to 8 channels, 24-bit, and 48KHz
  • Reclocking function reshapes the signal to improve transmission distance
  • Video format LED indication
  • Compact metal housing with mounting ears
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