Convert N64 Video signal to HDMI signal, make it easy to connect the Game console to TV. The N64 HDMI converter upgraded version can work normally without a power adapter. Plug and Play, No need to install drivers. N64 HDMI Adapter Support 16:9/ 4:3 Switch. N64 to HDMI Adapter Provide advanced signal processing with great precision, colors, resolutions and details. Note: N64 HDMI cable adapter is only compatible with N64, SNES, SFCNGC.