The GCHD MK-II is a no-mods required HDMI converter that allows real Gamecube hardware to produce the highest native resolution possible on any HDTV while eliminating all input lag.

The Mk-II is EON's second product designed in collaboration with Dan Kunz, a.k.a. Citrus3000psi.

TheMk-II advances the GCHD formula by retaining the standard HDMI out, while also including a Wii Component/SCART port delivering YPbPr, RGB, RGBS, and RGsB signals.

The Mk-II also includes a 3.5mm auxiliary port that doubles as a MiniTOSLINK port supporting digital optical audio.

Critical to delivering the best experience possible, the GCHD Mk-II comes packed with custom GCVideo firmware that allows for features such as, boosted HDMI audio, support for non-standard resolutions, several visual tweaks, as well as customization options such as scan lines.

Simply plug GCHD into a compatible Gamecube console (Model DOL-001), attach an HDMI cable, and enjoy true 640x480p progressive scan.

These resolutions have previously been locked behind rare and expensive Gamecube component cables, but no more!

The GCHD MKII is a simple, reliable, and affordable solution for getting the best experience possible using real Gamecube hardware.

Professional Grade Construction

Fully Customize your Experience

Sync any universal IR remote to GCHD to access a full menu of options including scan lines and line doubling.

Composite Video out

Aux/MiniTOSLINK audio out

Custom Firmware

Highest Native Resolution

Get the most out of your Gamecube with true 640x480p through the Gamecube's Digital AV port. Powered by GCvideo.

Lagless Input

Enjoy seamless gameplay on HD displays without the typical high latency associated with analog to digital set ups.

Plug and Play

Simply plug the GCHD into a compatible Gamecube and you're ready to go! (Compatible with Model DOL-001)

Only the best components including top quality chips, boards, and custom tooled fittings Custom Dual Prong Design GCHD's dual prong design allows for secure, worry-free connections that will never damage your system.