RCA Svideo to HDMI Converter,Udigital 3RCA AV CVBS Composite SVideo RL Audio to HDMI Converter Adapter Upscaler Support 720P/1080P N64 Sega Genesis? $This RCA Svideo to HDMI converter allows older analog devices to be integrated into today's HD home theater system.This RCA Composite video and S-video to HDMI Converter takes either Composite Video or S-Video as input and upscales it to HDMI 720P or 1080P. $ Input: RCA Composite S-video Video, R/L Audio $ Output: HDMI,HDMI output is optional at 720P / 60Hz or 1080P / 60Hz $ 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,*NOTE:It supports 16:9 aspect ratio ,If you want4:3 aspect ratio,please search this ASIN in Amazon :B0151FSQG8,or click this URL:http://a.co/cMi5UkP