Usually inLCD splicing screenThe splicing of large screens in projects is often made up of several or dozens of splicing units, and the LCD splicing screen itself has extremely rich interfaces. For example, the Prudential LCD splicing screen unit has HDMI, DVI, VGA, RGB, component, USB and other interfaces to meet the interface requirements of different front-end devices. The VGA interface is used to connect with computers; Normally, we only need to connect the computer to the VGA interface. But how should we handle the LCD splicing system composed of more than ten LCD splicing screen units? For example, connecting 12 LCD splicing screens from the Prudential 3 * 4 LCD splicing wall project to a computer is actually a very simple method, because the Prudential LCD splicing screens are equipped with splicing processors behind them, and multiple splicing processors are connected to each other.

That is to say, after the assembly of the splicing wall is completed, the entire large screen is equivalent to a display. We only need one computer signal to connect the signal to the Prudential LCD splicing wall. Of course, in practice, many industries require multiple computers to be connected to the LCD splicing wall, and in this case, we must equip the matrix. The matrix interface is more diverse, we just need to find the corresponding interface. But once it comes to matrix signal access, Di Aidi suggests that it should be operated by professional technical engineers from the company to avoid equipment damage, which is not worth the loss.

Resolution debugging matters

 LCD splicing screenHardware connection is a very important step, and in order to achieve the most perfect display effect for LCD splicing screens, we also need to debug their resolution. Due to the working principle of LCD splicing screens, the resolution of LCD splicing screens is fixed, so its optimal resolution is its actual resolution. When we connect to a computer, it is best to choose the resolution setting that is closest to the resolution of the LCD splicing screen. The specific method is as follows: right-click on the blank space on the desktop, select "Properties" in the shortcut menu, the "Display Properties" window appears, click the "Settings" tab, and adjust the settings under "Screen Resolution"