The 4K HD Quad Screen Multiviewer is a device that can switch and split the screen. It supports 4 HD signal inputs and one video signal output. The four signals can be switched to display separately or in split mode. Today I will mainly talk about How to connect the signal source and the monitor to the 4K HD Quad Screen Multiviewer.

First:  Use HD cables to connect signal sources such as notebooks, video recorders and Apple boxes to the 4 HD ports of INPUT 1, INPUT 2, INPUT 3 and INPUT 4 of the HD 4K HD Quad Screen Multiviewer;

Then:  Connect the HD cable of the monitor to the HD interface of OUTPUT, and then plug in the 12V power supply to display the picture;

Last.: Switch the mode style by pressing the MENU button. You can switch between four-screen, three-screen, dual-screen and single-screen modes, and there are eight multi-mode options.

The signal of the 4K HD Quad Screen Multiviewer supports 4K signal input and output, and can support the application of four video recorders at the same time, playing an important role in a small surveillance room. BeingHD also has a variety of products such as high-definition modular matrix switchers, HD matrixes switcher, converters, Video wall processors, HD extenders, and more technical engineers to solve pre-sales and after-sales technical consultations.