The SPLITMUX® Low-Cost HDMI Quad Screen Multiviewer allows you to simultaneously display real-time HDMI/DVI video from four different sources on a single monitor. It is capable of displaying the video sources in quad, PiP, or full screen mode. The audio/video output can be extended up to 250 feet away via a single CAT6/6a/7 cable. Quad, Picture in Picture, and Full Screen display modes. Independent video in to video out resolution. Supported resolutions: Input: HTDV resolutions to 1080p and computer resolutions to 1920x1200. Output: 1080p, 1080i, 720p, 1024x768, 1360x768. HDMI features supported: Inputs: 24-, 30-, and 36-bit xvYCC, sRGB, and YCbCr. Outputs: 24- and 30-bit sRGB. Four-channel non-mixing stereo with 16-, 20-, or 24-bit uncompressed PCM audio. Bandwidth up to 165 MHz. Inputs: 2.25 Gbps Output: 2.0625 Gbps Fluid, real-time video performance with 60 frames per second (fps) in all four quadrants. Switch audio independently of video from connected HDMI sources in Quad mode. Any DVI source or display can be connected by using the DVI-HD-xx-MM cable (not included). Use DVIA-HD-CNVTR-LC or DVI-HD-CNVTR DVI + Audio to HDMI Converters to pass and independently switch audio signals to the multiviewer. Control the multiviewer through front panel buttons, IR remote, or Graphical User Interface (GUI) via RS232. Bi-directional IR control from multiviewer and remote unit locations. Cascade multiviewers to display video from any number of video sources on one screen. Each unit in the cascade must be configured and controlled individually. Cascaded outputs can be extended using the remote unit as long as the combined total CAT6/6a/7 cable length between all levels of the cascade does not exceed 250 feet. Compatible with SPLITMUX-HD-4RT for cascade configurations. Adjust output video brightness, contrast, color, and sharpness. Supports simultaneous local and remote HDMI output. Features coax SPDIF audio outputs at the multiviewer and receiver. Built-in default EDID table. Supported output resolutions can be selected. ARC (Audio Return Channel) support at the receiver unit via coax SPDIF output for speakers. Turn ARC on to play audio from an HDTV with ARC support to the connected speakers. Turn ARC off to play audio from the multiviewer source to the connected speakers. Note: This device does not support HDCP.