Reply To: Considering OSSC for Xbox


480i is supported on most displays especially with a latter 480i console like Xbox and PS2, which have accurate 59.94/60 refresh rate.
480i also has ‘passthrough’ mode which sends a digitized 480i signal with standard timing through the HDMI just like a DVD player would.
It’s the former 240p generations that some TVs have compatibility issues with in Line3x,4x,5x modes, but Line2x usually works on all TVs unless the 240p console has some non standard refresh rate like 60.08Hz (snes).