The MultiViewer function allows you to display a signal from one source, several sources, or all of them at once on the receiver’s screen. This switch has 8 HDMI input ports, which means you can connect 8 different signal sources to it. The maximum resolution of incoming signals is 1080P.

The device also has two HDMI outputs that support 4K 60Hz resolution. Output A is designed for multiviewer operation, that is, displaying images collected from different sources on one screen.
It has 23 screen splitting modes, which are shown in the attached diagram. There is a switchable subtitle mode (input port number in the image). Operating modes are selected using buttons on the body or using the remote control. The sound is also switched by a separate button.

There is a switch for the resolution of the outgoing signal 4K\1080P for each output. Output B is designed for the second monitor, the multiviewer mode does not work on it. You can display an image from one of the inputs there, on the entire screen. For example, on the first screen, the guard sees a signal from 8 video cameras simultaneously. If something important is happening on one of them, it can be displayed on the second screen in full size. There is also a PiP mode.

Specifications
Maximum output resolution 3840×2160@60HZ
Supported audio formats PCM 2.0
Maximum outgoing cable length ≤5m for HDMI cable standard AWG24
Power adapter and remote control included

Features:
Support 8 HDMI inputs, 2 HDMI output
Support the dynamic display of subtitles, Pop-up mode is from left to right or top to bottom, the subtitles can be scaled
Support PIP function, mode from left to right or top to bottom, scalable
Support seamless switching
Support stereo 3.5 headphone output and optical fiber audio output
Support 4 control modes: button, remote , RS232 and network port control.