With SPLITMUX® 4K HDMI Quad Screen Multiviewer, users can display real-time video from 4 different sources on single HDMI Ultra-HD 4Kx2K monitor. Unit supports input resolutions of 2K 2048 x 1080, HDTV resolutions to 1080p, and computer resolutions to 1920 x 1200. Controlled via front panel interface, on screen display, web interface, IR remote, or RS232 serial port, device can display output video signals in quad, PiP, full, or custom mode.