Play 4K at 120 Hz on your TV using an RTX 2080 graphics card.
Play 4K at 120 Hz on your TV using an RTX 2080 graphics card.
Your TV can handle 120 Hz at 4K resolution, and it supports four HDMI 2.1 ports. Even though your setup doesn’t include a single display port, you can still use the 4K 120 Hz output with an RTX 2080 graphics card—just ensure the cable or adapter has HDMI 2.1 compatibility.
They chose 4:2:0 instead of full 4:4:4 for speed, using HDMI 2.0. It looks less sharp but still delivers 4K resolution. Another option is 1440p at 120Hz.