As is, the ColecoVision outputs only RF.  This will upgrade the console to output RGB. The ColecoVision RGB amp we use and recommend is the TMS-RGB, a modern RGB amp with the most accurate color reproduction.  More information on this RGB kit can be found here.

A comprehensive install includes the following:

  • ColecoVision RGB kit install
  • Clean / rebuild the power switch (very common failure point)
  • Replace the ColecoVision BIOS with a fast boot modified one (eliminate the 10-15s game start wait)
  • system cleanup and verification


  • A working ColecoVision system must be provided
  • We periodically have stock of the TMS-RGB kits.  If not, you will need to provide it.
  • The RGB port used will be an 8 pin mini DIN.  It will be wired to the XRGB mini standard.
  • The best SCART RGB 8 pin miniDIN cable is the one Tim Worthington sells as an option with the 2600RGB. You can also purchase this cable from us directly.

ColecoVision RGB install

  • Brand: Coleco
  • Product Code: COLECORGB
  • Availability: In Stock
  • $75.00 CAD

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