Digital Foundry on X: "For those wondering, the European launch PS3 lacked this particular chip. CECHA01 models could also be used to force PS2 titles to run at HDMI 480p on PS3
Backward Compatibility Scaled Back In 80 GB PS3 | WIRED
emotion engine playstation 2 ps2 playstation 3 ps3 ecco2k draingang e" Spiral Notebook for Sale by 333m1l | Redbubble
PlayStation 2 - Wikipedia
40GB PS3 dissected, 65nm CPU after all
Ah the Emotion engine. You have given me years of joy. : r/ps2