Apantac UE-8-II accepts 8 UHD/4K HDMI 2.0 Inputs with HDCP Support, 32 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 work as a 1x8 or 2 1x4 multiviewers.