AJA Video Systems

Part # AJAD5DA


The D5DA is a multi-format, 1x4 reclocking SDI Distribution Amplifier. More
MSRP: $250

The D5DA is a multi-format, 1x4 reclocking SDI Distribution Amplifier. The D5DA can be used as a low cost SDI DA or repeater. The SDI input is re-clocked and equalized to 300 meters of cable. In addition, the multi-standard feature allows the D5DA to automatically adapt to 143, 177, 270, or 360Mb SDI inputs.


  • Compact 1x4 Re-Clocking SDI Distribution Amplifier
  • Low Cost
  • Automatic Multi-Standard
  • Useful as a Repeater




  • 143, 177, 270, 360 Mb, Auto Select


  • 1 SDI (SMPTE 259M), 1 x BNC


  • 4 SDI (SMPTE 259M), Equalizing and reclocking, 4 x BNC

Return Loss

  • >15dB - 270Mhz (Input and Output)

User Controls

  • External Dipswitch
  • Pedestal In NTSC Mode
  • Narrow/Wide Blanking
  • 2 or 3 Line Comb


  • 5VDC Regulated, 2 Watts, Power Supply Required (sold separately)


  • 5.1" x 2.4" x 1" (131 x 61 x 25mm)

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We have FREE Tech Support and a 30-day money-back guarantee on all products we sell. If we can't help you get your video editing and production purchase working, you can return it for a refund or we can exchange it for a replacement or apply the value of the product you returned toward the purchase of a different product. If you choose to exchange your purchase, we give you a fresh 30 days to make it work!