For Nintendo Gamecube Super NES / SNES N64 To HDMI Adapter Converter Link Cable For N64/NGC/SNES HDMI adapter output audio and video in full digital HDMI format (720P/1080P), supports For N64/NGC/SNES more→(PAL/NTSC) display mode. Just plug and play, you can play video effect on TV/display/real life audio Convert For Nintendo 64/NES/NGC/SFC signal to HDMI signal. Video and audio of all -digital HDMI format (720p/1080p), no transmission loss! Retate the old N64/SNES/NGC on the updated TV and re -experience these games. Compatible with all N64/SNES/NGC display mode (PAL/NTSC)