The 4kx2k HDMI Matrix Switch lets you share up to 4 distinct HDMI inputs with audio, between 2 independent displays or projectors. This matrix switch allows each input, and corresponding audio to switch individually, so that two different A/V sources appear on each output, or a single source output to two, offering maximum flexibility. The IR remote chooses sources for the two HDMI outputs and selects 5.1 SPDIF, 5.1 digital coax, or 3.5 mm stereo audio output. This enables you to play with a game system in one room and watch a DVD or digital cable channel in a separate room without losing picture quality and having multiple sources in every room. The black metal enclosure and small 7.48" x 3.62" x 0.83" (190 x 92 x 21 mm) foot print blends in with most home theater systems. This switcher features a front panel LED light for easy status monitoring, plus a wireless IR Control for simple control from a distance. Away from home this 4x2 HDMI matrix box works perfect for connecting/switching multiple sources in Data Centers, Help Desks and Video Broadcasting Facilities. It's also ideal for digital signage applications in retail environments requiring more than one media player.