The Novastar MCTRL4K is a high-performance LED video controller and processor designed for use with LED display screens. It features advanced processing capabilities that allow it to support ultra-high-definition resolutions of up to 3840×2160 pixels. Inputs: 1x DP 1.2 1x HDMI 2.0 2x Dual-Link DVI Outputs: 16x LED output (RJ45) 4x OPT Out (2x Main, 2x Backup) Further Features: supports HDR10 8/10/12-bit color depth GENLOCK In/Loop Cascading via USB Control via USB or LAN (incl. web interface) General Specifications: Supply voltage: AC 100-240V, 50/60HZ Power consumption: 30 watts Dimensions: 482.6 x 372x 96 mm (WxDxH)(with rack rails); 435.6 x 330 x 89mm (WxDxH)(without rack rails) Weight: 4.6kg