There's a recurring school of thought that the best way to experience the visuals of pre-HD console and PC games is to play them on period-accurate CRT displays. CRT images have a characteristic rich colorful look, with soft warm scanlines and crisp phosphors, as well as zero (added) latency and unmatched motion characteristics, all which make CRTs so beloved by retro gamers. Here we will explore how TV/monitor construction and operation create the various features making up the CRT look.