Mike Chi has released new firmware updates for the RetroTINK 6x and 4K video processors. The update adds CRT curvature simulation, bezel overlay options and the ability to emulate composite video for all 15KHz sources. A shared screenshot shows an HDR example with all of these effects combined. The update also includes several smaller changes alongside the headline CRT features. RetroTINK devices are widely used by retro gaming enthusiasts to upscale and process video output from older consoles and computers for modern displays.
Originally reported 2 November 2026. Read the full story with all the details on retrorgb.com
