Retro Prism

Our Retro Prism products let you experience the classics on their original consoles in glorious high definition.  Whether you prefer component cables or our HD adapters, you can harness the full potential of your GameCube® by tapping into the Digital AV Out port on most models.  With our Retro Prism Component Cable, you will have both video and audio available in one cable that is plug-and-play with no fuss.  For those looking to get the most out of their games, our Retro Prism HD Adapter provides the best quality visuals by using the open-source GC Video 3.0e firmware which includes features such as line doubling, scanline filters, aspect ratios, user-friendly on-screen display, and a USB®-C port for easy firmware updates.  Relive the classics in gorgeous HD!


Retro Prism Component Cable    Retro Prism HD Adapter


Retro Prism HD for GameCube - Firmware






Castlemania Games - Pre Order    Amazon USA    PNP Games (Canada)


Spel & Sant - Prism CC    Amazon UK





Castlemania Games - Pre Order  Amazon - Prism HD Pre-order


Amazon France - Prism Pre-order  Amazon Germany - Prism HD Preorder  Amazon Sweden - Prism HD Preorder


Amazon UK - Prism HD Preorder  Spel o Sant - Prism HD Preorder






The Retro-Bit Prism HD Is Another Great GameCube HDMI Adapter

Damien McFerran, NintendoLife


Prism HD Adapter for GameCube® - Media Kit    Prism HD Adapter for GameCube® - FAQs    Retro Prism HD for GameCube - Firmware


HDMI, the HDMI logo, and HDMI High Definition Multimedia Interface are registered trademarks and trademarks of HDMI Licensing Administrator, Inc.

This product is not endorsed, manufactured, produced, sponsored or licensed by Nintendo of America, Inc. or its affiliates.

This device is powered by GC Video-DVI 3.0e designed by Ingo Korb, used with permission under an open-source copyright.