Analog to digital (DAC) - ZFEbHVUE/Batocera-CRT-Script GitHub Wiki

Recommended DACs

DisplayPort to VGA DAC

  • CableDeconn DP to VGA adapter is one of the best options.
  • It uses a repurposed Realtek RTD 2168 audio chip for its conversion.
  • Exactly what comes in goes out.
  • The signal does not go through any strange video processing, and there is no lag at all.
  • Since it's using DisplayPort, there is no limit in dotclock (i.e., low resolutions).
  • Caveat: The resolution switching is not as fast as native analog output via DVI-I or VGA.

Cabledeconn DP2VGA

Cabledeconn DP2VGA PCB


Fix for the Flimsy VGA Connection on the DAC

To fix the flimsy VGA connection on the DAC, you will need:

  • VGA Gender Changer (Male to Female)
    DB9/DB15 MINI Gender

  • 4-40 Hex Screws (10mm or 12mm)
    4-40 Hex Screw

Notes:

  • The absolute maximum thread length is 12mm, but it is recommended to use 10mm to be safe.

DP2VGA with DB9/DB15 MINI Gender Changer