Martin Hejnfelt, mostly known for reverse engineering the BKM-129x add-on cart for Sony PVM and BVM monitors, has recently posted a detailed guide about RGB modding a PVM 20L1. The “L” series, most often referred to as the final manufactured line of professional CRT monitors by Sony, was released throughout the early to mid 2000s. […]
Nicholas Piegdon who goes by the name Falonn at AtariAge has just completed development on a new RGB Mod for the ColecoVision (and technically anything that uses the TMS992xA chip to generate video). The new mod is designed to address all of the outstanding issues with existing RGB mods. Most notably incorrect color generation, and […]
A new open-source design for a board to assist in RGB-modding TV’s has just been released. WARNING: Modding or working on CRT’s is very dangerous and should only be done by professionals with extreme caution. The general procedure for RGB-modding a TV was to lift the RGBs lines from the On-Screen Display chip, as well as the “blanking” voltage […]
