I tried connecting my PS3 to a CRT TV using composite and had no video output. I tried plugin it back to my TV and cant get the video to reset back to using HDMI output.

I tried holding the power button until I hear a double beep and still no output. The controller that is connected using a usb cable just keeps blinking.

I think the issue might be that I need to find some display that is actually 1080p. The TV I have is 4k and a PC monitor I use is 2k.