Extracting Composite Video (Atari 2600) Updated Mar 15, 2026 · 21 min read · 0 viewing Log in or register to read the full article. Previous Video / Button Hex Buffer (Atari 2600) The Hex Buffer that is used to buffer the signals from the TIA chip and the Joysticks, allowing them... Next TIA Video Faults (Atari 2600) In search of the ultimate perfectly clean composite video out of the TIA I discovered several faults...