YDIT professional sharing matrix switcher and splicing processor difference

Source:YDIT 誉德 Release time:2019/9/15 14:48:40 Views:1051

 

(Paperless conference system, ultra-thin integrated lifter, paperless office system) Large-screen splicing processor and matrix are commonly used equipment in system integration projects, especially large-screen splicing processor, which is the whole splicing large-screen system. The core device, the matrix is ​​also an important device for controlling the input and output of signals. There is a difference in working principle and function between the two.
Below we briefly introduce the difference between matrix switcher and large screen splicer:
Matrix switcher
First, the principle difference (paperless conference system, ultra-thin one lift, paperless office system)
1. The matrix switches and outputs multiple input signals to multiple display devices. Generally, the number of input signals is greater than the number of output signals. For example, we want to monitor the signals from 100 cameras simultaneously on 9 monitors. It can be realized by matrix. The signal switching function of the matrix is ​​used to rotate and display different signal images. The types of the matrix are VGA matrix, AV matrix, RGB matrix, DVI matrix, HDMI matrix, hybrid matrix, and the like.
2. The large-screen splicing processor divides a complete video signal into N blocks and assigns them to N display units (such as LED, LCD, DLP, PDP), and the logical large screen is spliced ​​by multiple display units. The display of the input video is implemented. In general, the number and type of input signals of the large screen splicing processor depends on the user's needs, and the number of output signals is equal to the number of display units. The signal matching of the splicer is very flexible and free. On one device, multiple types of boards can be assembled, including VGA board, DVI board, HDMI board, SDI board, CVBS board and so on.
Second, functional differences (paperless conference system, ultra-thin integrated lift, paperless office system) br> 1, because of the difference in working principle, resulting in functional differences between the two. The matrix can only be responsible for the switching of the signal, can not be processed, can not be effective. The large-screen splicing processor is very powerful, with matrix function, and can also achieve any windowing, roaming, overlay, scene saving and rotation.
2. The functions of the matrix and the large screen splicing processor are different, and the role played in the system integration project is also different. Users can choose according to their needs, and they can also be jointly controlled (paperless conference system, ultra-thin integrated lifter, paperless office system).