HD Switcher is a device that supports multiple HD inputs and 1 HD output. We generally use 4 in 1 out, 8 in 1 out 4K30 HD switchers, which can connect 4 or 8 video recorders and computers at the same time. , Through the remote control and front panel buttons to switch each video recorder/computer to display on the display, the wiring method is simple, the switching method is easy to operate, and you can learn it.

What are the functions of the 4K30 HD switcher?

1. Support a variety of switching methods, RS232, infrared remote control, front panel button light switching methods;

2. Support 4K30 resolution input and output, can support 4K30 and below resolution;

3. Supports seamless switching effects across resolutions, and seamless switching can be supported between 1080P and 4K30/720P;

4. Support independent audio output, with 3.5mm audio output interface, which can be connected to active audio;

5. Support automatic identification function, which can be plugged into the computer without button switching, and which computer image will be displayed on the display screen.

When we understand the 4K30 HD switcher, we must distinguish it from the HD splitter. The HD switcher has multiple signals in and one signal out, while the HD splitter has one signal input, which can display the same signal on multiple displays screen.