NÖRDIC HDMI switch 2 to 4 makes it possible to switch between 2 HDMI devices and send the signal simultaneously to 4 screens (the 4 screens show exactly the same picture at the same time). It also supports three CEC commands: One Touch Play, System Standby and Remote Control Pass Through. This HDMI switch splitter can output video signals that support resolutions up to 4K @ 30Hz without degrading the video quality. It is HDCP 1.4 compatible. Has a 4-bit DIP switch to choose from 6 types of EDID modes (for more information, see pictures 5 and 6). The switch has 2 switching methods: You can switch using the front panel pushbuttons and the IR remote control. Distance between video source and switch max 5m Distance between switch and monitors 15m Use cables of HDMI2.0 quality Content. switch, Remote control and manual.