I just bought PC with RTX3060Ti card. I connect it to LG 65UJ620V TV which has 3xHDMI 2.0 ports.
There is no signal from both HDMI ports. I had no issues with laptops having GT750 and GTX960 cards.
The only way to get signal is:
- Have HDMI cable disconnected on the GPU side.
- Turn on PC
- Turn on TV
- Plug the HDMI cable after 20 seconds.
I have the signal and I can reconnect the cable, switch ports, turn off TV, whatever it will work fine until I restart PC, then I need to shut down the PC and follow steps from 1-4 again.
I have the newest drivers.