TMS-RGB
TMS-RGB is an annex video circuit for the MSX1 VDP TMS992xA series (PAL or RGB). It is used to replace the output video of the machine by its own analog RGB or composite output. The TMS-RGB must be placed in parallel with the VDP and therefore cannot replace a defective VDP. Some people we make an adapter to be able to use it with a TMS9918A.