Multiple switch modes: Split your tv screen or monitor into four, six, eight. HDMI multiviewer 8 in 1 out supports 8 modes to satify all demands on the football night and game system. Mode type: 2x2 3x2 4x2 2+4 1x8 1x2 4x1 2x1HDMI 8x1 Quad Multi-Viewer: Easy to install, plug and play, no issues using it on a PC and cable TV. Once up and running the switching process is buttery smooth. This is a pretty useful device to have in your entertainment centeron sports night.Support 4k@30HZ &1080P@60HZ: HDMI 1080P @ 60HZ, 4K@30HZ, HDMI 1.4 compatible with multiple resolutions, supports HDMI 1.3a. HDCP1.2, input compatible with DV1.0 version. The audio output compatible withmat is compatible with PCM2.0Input and output devices: HDMI input devices: game switch, cable TV & PC. HDMI output device: monitor, projector, and TV. Better still is watching four football games at once and supports 8 display modes.Useful application: There's a way compatible with everyone to game on the same TV at the same time and no worries about the kid's quarrel. Widely used in multi-user video conferencing systems and simulator business.Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on./US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.Voltage:AC220V/AC110VColour:BlackMaterial:aluminum alloy Package Contents:1 * Video Switcher1 * Power AdapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.