Apantac UE-4-II-K multiviewer has four UHD/4K HDMI 2.0 Inputs with KVM functions (with HDCP Support), 16 GPI for tally/presets. Output available up to 4096x2160@50/60 Hz or HDMI 2.0 (2160p), 12G SDI and down converted 3G SDI. RS232 for 3rd party interface. 30 internal presets. Supports AXP API. 1 RU. Up to four UE-4-II. Can also cascade with the Mi-8 12G-UHD.