I just bought a PS4 C Chassis. I played for about 2 days for maybe 7 hours with no problem, then it started to suddenly lose the HDMI signal and get a black screen - only way to come back from it was turning off the power on my ps4 and turning it back on. And then it happened more and more and now it happens after less than 10min of playing games - I'm starting to get errors on disc now saying my disc game are corrupted.

I have no idea why this is happening but it's clearly getting worse (maybe turning off the power every time to reset it is not helping).

I have changed the HDMI cable but same problem. The PS4 is on this projector: BenQ-MX520-Lumen-SmartEco-Projector

Please help!