Features:1. convert the nintendo64 / nes / ngc signal to the hdmi signal.2. video and audio in full digital hdmi format (720p), without loss of transmission!3. bring your old n64 / snes / ngc back to life on a newer tv and relive those games.4. compatible with all n64 / snes / ngc display modes (pal / ntsc)5. Easy to hang, plug and play!6.Supported Video Input Mode: All dispaly modes inc.240P/262p/480i/576i/480p/576p7.Supported HDMI Output Mode: The HDMI adapter works by converting the original signals from a SNES/SFC/N64/GC and outputs them at 720p.Specification100% Brand NewHigh QualityProduct Size: 60mm x 38mm x 16mmLine Length 20cm,HDMI Wire Length: 150cmWeight: 125 gramsSuitable for: For Nintendo 64 / Nes / Ngc /GameCubeType:For HDMI Adapter/ConverterNote:Nintendo 64 to hdmi converter only converts,does not improve the quality of the game picture.Video signal transfer only, can't improve the video quality.Only converts Nintendo 64 /SNES/GC to HDMI, HDMI to AV is not supported.The initial screen is 16:9, which can be adjusted to 4:3 according to your needs (note that it depends on whether your TV can be adjusted).NOT Support 4K and 3D. Package Contents:1 x Nintendo 64 to HDMI Converter1 x User Manual1 x USB Cable