Number of views：2590order Release Date：2020-11-26

follow LCD splicing screenIt is a complete finished product that can be hung and used immediately. Whether it is a single or multiple LCD splicing screens, installation is very simple, but the LCD splicing screen display system is not that simple. After installation, it's time for the most important step - debugging! Only after successful debugging can it truly operate. However, during the debugging process of large LCD splicing screens, there may be some corresponding problems, such as unclear images in the debugging program of the video wall system; Interference fringe images with low brightness, blurred edges, and high source resolution may result in aliasing, stacking sensation, or frame loss, leading to a clear phenomenon that the liquid crystal of the mosaic image does not contain. Therefore, it cannot be used.

1、 Go check the first item and take on a certain period of time to inspect the problem. If any issues are found, they will be deleted. Once the problem is resolved, you can save the inspection time in other parts. Firstly, one by one, only in this way can the resolution of a terminal display and the display resolution of a signal source be formed, not only for points, but also for points. If this problem is not solved and excluded from all devices, it can be used to verify video signals. If it depends on adapting to the endpoint or display format, the brightness of the image can be greatly improved, or if the device's display terminal is scaled, conversion devices can be added. By utilizing the properties of this changing signal, VGA video signals and LCD monitors can be improved.

2、 Please see the mechanism for bandwidth matrix switcher between the image and signal source impedance to minimize losses within the standard distance range. Finally, the integration of focus and display devices is normal, and the signal processing circuit is good. The most important thing is the construction of reliable and good wires on high ground, in order to keep the signal ground and solid interface clean and separate the cables, and to strictly test the total number of power and signal lines, such as UPS, AC power connectors at both ends, marking and managing them with a simple test.

3、 The most important thing is: reliable and good line construction, in order to keep the signal, ground, and solid interfaces clean and separate cables, manage the total number of power and signal lines such as UPS, AC power connectors at both ends, mark and manage a simple test.