Check your TV's specs to see if you have access to HDMI 2.1 or HDMI 2.0, and make sure you have the matching cable. 4K resolution continues to dominate the industry, but 8K is gaining some traction.
BlueRigger 8K HDMI 2.1 Cable(3FT, 8K 60Hz HDR, 4K 120Hz, High Speed 48Gbps with Ethernet, eARC, 3D, HDCP 2.3) - Compatible with PS5, Xbox, Roku, Apple TV, Switch, PC This HDMI cable from Tizum ...