to help you have 4K screens that are OLED (almost all of them are, other than some dear 8K OLED TVs), and you will have 4K screens which have been QLED, mini-LED or other tech. within the again are four HDMI sockets, two of which happen to be HDMI 2.one-spec and assistance 4K/120Hz, VRR and ALLM. just one of those is additionally the eARC port, an