Multi Viewer Screen Divider 8x1 HD Multimedia Interface Screen Spliter for Game Security Monitoring 110‑240V                Feature:   1. 8 CHANNEL SCREEN SPLITTING: Multi viewer screen divider can display 8 HD digital video signals on the same screen with a variety of video splitting, simultaneous and seamless switching of 8 HD input signals.     2. PRACTICAL AND STABLE: Multi viewer can be switched by button, very practical and stable. Easy to install, can be used for major projects, conference halls and other places.     3. HIGH PERFORMANCE: Screen Spliter supports 8 channel HD Multimedia Interface input and 1 channel HD Multimedia Interface output. Support 8 HD Multimedia Interface signal screen splitting, seamless signal switching.     4. HIGH RESOLUTION: Screen switcher supports resolutions of 2160P, 1080P, 720P, 1080i, 1024x768, 1360x768, etc. Up to 4K at 60hz. Supports standard AWG26 cable, input up to 10m/32.8ft, output up to 10m.     5. SUPPORT INFRARED CONTROL: HD Multimedia Interface screen spliter supports infrared control, compatible with HD Multimedia Interface 1.4, and supports sound output format PCM2.             Specification:               Item Type: Multi Viewer Screen Divider  Material: Iron  Input Port: HD Multimedia Interface  Output Port: HD Multimedia Interface X8  Input Resolution: 4K At 60Hz  Output Resolution: 1920x1080P At 60HZ  Remote Control Battery: 2 x AAA Battery (Not Included)  Voltage: 110-240V                       Package List:   1 x Multi Viewer Screen Divider     1 x Remote Control       1 x Instruction Manual       1 x Adapter                 How to use:Plug and play