The SNES RGB Bypass + Dejitter is easy to use—simply connect any S-Video, RGB SCART, or HD Retrovision Component cable, and you’re ready to go! I recommend using Csync cables over Sync On Luma or Sync On Composite cables. When opting for a Csync cable, ensure it’s designed for TTL Csync with an internal resistor. While most cables follow this design, some mods output out-of-spec 75-ohm Csync instead of TTL. Consequently, certain cable makers may offer cables without the necessary resistor. Verify with your cable seller to ensure you acquire the correct cable.