Full HD 1080p 4x1 Quad Multiviewer Hdmi-compatible Multiviewer Hdtv Video Converter This 4x1 hd multi-viewer is a high performance with four hd screen segmentation and seamless switching output switch. It can display 4 hd digital video signal on the same screen, and it has a variety of video segmentation, seamless switching 4 hd input signal synchronously. Switch control methods are flexible, it can be switched via button and ir control. It is a very practical and stable switch and easy to install, it can be used in major projects, meeting rooms etc places. Features: Support support 4hdmi-compatible input, 1 hdmi-compatible output Segsupports 4 channels of hd signal screen segmentation Switching support 4 channels seamless switching of hd signal Support highest resolution support up to 1080p/60hz Switch support remote control switch Compatible hdhd1.3a, hd cp1.2 Resolution support resolution: 1080p, 720p, 1080i, 1024x768, 1360x768 etc. Format support audio output format: pcm2 Support standard support awg26 cable, input up to 15 meters, output up to 15 meters  DC12V power adapter Dimension dimension (l x w x h): approx. 200mm * 93mm * 20mm Package Contents: 1. hd 4x1 quad multi-viewer x1 2. 12v x1 power adapter 3. remote control without battery x1 4. user manual x1