Tensun 3RCA AV CVBS Composite & S-Video R/L Audio to HDMI Converter Adapter Upscaler Support 720P/1080P for PS2 NES SNES Nintendo 64 Sega Genesis S-video to HDMI Converter scales the input signal to 720p / 1080p 60Hz; Supports HDMI High Speed Full HD up to 1080p Composite Video and S-video can stay simultaneous connection, and to be selected as the input them by the switch button Settings of input signal and output resolution is auto-stored when power on again; Composite Vide and S-Video Share the same audio input Input: RCA Composite S-video Video, R/L Audio. Output: HDMI HDMI output is optional at 720P / 60Hz or 1080P / 60Hz