Matrix Switcher Classification Large set

Matrix Switcher Classification Large set

What is a matrix switcher?

First of all to understand some small concept, in the general habit, will form the structure of MXN called Matrix Switcher , and the structure of the Mx1 is called a switch or selector, the structure of the 1xN is called the allocator.

The principle of the matrix is to use the internal circuit of the chip on and off to switch on and off, and can be controlled by level to complete the selection of signals. Www.gzyueda.com

The matrix switcher is used to send multiple video/audio messages to multiple audio/video terminals. The Matrix switcher receives an audio/video signal input from a computer, a camera, a DVD player, and sends its output to different terminals, such as projectors, monitors, and multimedia digital signal compilers.

There are a few things to consider when choosing the right matrix switcher for your specific environment:

1. The matrix switcher can send any input to any output or multiple outputs at any time.

2. According to different model matrix switcher can send composite shadow audio and stereo audio (balanced/unbalanced).

3. The matrix switcher can accommodate a variety of signal types, however, the input signal type can only be sent to the output terminal of the type of signal. In other words, the VGA signal can only be sent to the VGA signal output interrupt by the VGA matrix, the composite video input can only be sent to the composite video output terminal. Www.mcvga.com

The matrix switcher can be used as an audio switching matrix independently, or it can be switched synchronously with the VIDEO,VGA,RGB matrix using a dedicated cascade cable. The device has a power-off on-site protection function, can save the operating state of the equipment before shutdown, with the computer online use of the RS-232 communication interface, and provide communication protocols and demonstration procedures, easy to use online.

How do I use the matrix switcher?

The matrix switcher is used for corporate boardrooms, troops, control centers, classrooms, restaurants, home theaters, and video conference rooms.

The VGA matrix 8 into 16 out in a control center for example: If a control center has 8 computers, want to display the same or 22 of the same or different computer signals on 16 monitors, it is necessary to achieve through the matrix switcher. And can be through the Matrix Switcher Panel button control, remote control, such as the control of software control mode to achieve the screen switching or automatic switching.

Classification of Matrix Switchers

By type can be divided into: VGA matrix, RGB matrix, Av matrix (audio and video matrix), VGA switcher, VGA splitter, dvi matrix, HDMI matrix.

According to industry applications: monitoring industry, radio and television industry, video conferencing industry; VGA signal application, because the VGA signal bandwidth is wide, and there are five signals (R, G, B, H, V) at the same time transmission, therefore requires the indicators of each channel as high as possible, and must be consistent, should be in accordance with the broadcast level of the technical requirements

Matrix Switcher Classification Large set