Hi everyone, I currently have a ps4 pro connected to a Yamaha a-3060 a/v receiver which feeds into a OLED65B6T. I cannot get 2160p (RGB) to become supported. I have tried the following: 4k mode on tv is on turned off HDCP completely and scaled back to HDCP 1.4 4k mode 1 on a/v receiver. When turned on all I receive is audio. monitor check set to off on the a/v receiver tested both HDMI cables from the PS4 and A/V receiver directly between the TV and PS4. Both work successfully at 2160p RGB. Im hoping someone might have another option.