Amazon.com: HDMI 2.1 Switch 4k 120hz 4 in 1 Out 8K 60hz hdmi switcher with Remote Support HDCP 2.3 Ultra HD 3D for Xbox PS4 PS5 UHD TV Monitor Projector : Electronics
I heard about HDCP 2.2 but never knew PS4 Pro supported HDCP 2.3? This is after the firmware update 7.50. : r/PS4Pro
HDMI Switch 8K 4x1 4K 120Hz VRR CEC Atmos ARC HDCP 2.3 Bypass - HDMI 2.1 Switcher 4 in 1 Out 240Hz 144Hz for QLED Game Monitor PS5 Xbox PC Mac Window