Nine-screen splicer, HDMI4K 3X3 seamless screen splicer. Two signal input methods, Support multiple different interface video input or DV output to splicing display device.4K standard definition, The picture quality is clear and smooth, and the details are vivid.Ordinary TV can also be spliced - Ordinary home TV can also be spliced freely without professional splicing screen.Button/remote control dual switching - Long-distance remote control can be used for switching, and close-distance manual button switching is convenient and fast. Large-screen control is more convenient, Support RS232 connection computer control, engineering layout is more convenient.Multi-device compatibility - Multi-device compatibility, plug and play, Laptop, game console, computer, set-top box.Name:HDMI3x3 screen splicerChip:high-performance chipResolution:4K/1080p/720pSwitch: remote control switch/machine button switchPlug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on.Voltage:AC110VColour:BlackMaterial:MetalPackage Contents:1 * 3x3 Video Wall ProcessorOnly 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.