The HDMI-compatible 8x1 Quad Multi-viewer features high performance with eight HD-compatible screen splits and seamless switching of output switches. It can display 8HD-compatible digital video signals on the same screen, and has a variety of video splitting functions, which can seamlessly switch 4 channels of high-definition input signals synchronously. With flexible control method, the switcher can be switched through remote control buttons and infrared control, which is a very practical and stable switcher that is easy to install. It can be used in video conferencing systems, surveillance, live game broadcasts, shopping malls, multimedia education and other places. It is constructed of metal material. The length of this product is 20cm, the width is 9cm and the height is 2.5cm. Suitable for HDMI-compatible input devices, computers, decoders, DVD players, COMPATIBLE WITH smart boxes, and for HDMI-compatible output devices, televisions, monitors, projectors, etc. Item Name: Video Splitter Material: Metal Color: Black Highest Resolution: 4K 30Hz Compatible: HDMI-compatible 1.4 Support Resolution: 2160P, 1080P, 720P, 1080i, 1024X768, 1360X768, etc. Supported Audio Output: PCM2 Control Method: Infrared Control Features: HD-compatible Resolution, Universal, Stable Transmission Size Details: LxWxH: 20cm x 9cm x 2.5cm/7.87" x 3.54" x 0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Detail: 1. Support 8 HDMI-compatible inputs, 1 HDMI-compatible output 2. Support 8-channel HDMI-compatible signal screen split 3. Support 8-channel HDMI-compatible signal seamless switching 4. Support standard AWG26 cable, input up to 10 meters, output up to 10 meters Package Includes: 1 x Video Splitter 1 x Power Supply 1 x Remote Control 1 x User Manual