The Retro Prism products let you experience the classics on their original consoles in glorious high definition. 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!