Analog to Digital Converter: RCA composite and S-video to HDMI converter converts SD signals (480i/576i) from RCA composite or S-video inputs to high-definition HDMI output. Flexible Resolution Options: Easily switch between HDMI output resolutions of 720P/60Hz or 1080P/60Hz with a simple button press. This converter also supports standard definition inputs, including 480i, 480P, and 576P, ensuring compatibility with a wide range of devices and displays. Auto Settings and Shared Audio: The converter automatically saves input signal and output resolution settings, eliminating the need for repeated adjustments at power-up and ensuring a consistent experience. Composite video and S-video share the same R/L audio input to simplify connections and reduce cable clutter, while HDMI outputs video and audio, and a 3.5mm audio jack is available as an additional audio output option. Composite to HDMI Converter: Composite video and S-video remain connected simultaneously and can be easily switched between the two inputs with a dedicated pushbutton, eliminating the need for frequent cable changes. Wide Compatibility: The RCA S-video to HDMI converter is compatible with VCRs, DVD players, NES, SNES, N64, PS1/2/3 and other vintage game consoles. Easily converts analog to digital signals, ideal for integrating vintage equipment into modern HD home theater systems. (Note: Not compatible with sega genesis)