Rui Guan

There is an LCD in lcd advertising machine. Can you watch TV on the LCD? First of all, we need to know that the monitor is known to display images, and whether this monitor has the conditions to watch......

This is an online version of the fuselage equipped with a stand-alone version of the configuration, tempered glass+aluminum alloy HD hard screen, 2+8G large memory with high cost performance. One-time......

Of course, when the touch advertising machine is used for information release, it supports pictures, words, audio and video, animation cycle and split playback; Allow remote control of modulated and p......

Heat dissipation of LCD splicing screenThe cooling mode of LCD panel can be divided into automatic cooling and passive cooling. The former forcibly takes away the heat emitted by the radiator through ......

Anti-static method for splicing large screen and liquid crystal:1, line and line separation. Separate the various connecting wires of the LCD panel, and separate the VGA cable from the power cord when......

Second, the splicing screen is white.A. The phenomenon that the splicing screen is white indicates that the backlight panel can work normally. First, judge whether the motherboard can work normally. P......

The first thing to note is that the surface of the LCD screen looks like a solid black screen. In fact, the manufacturer will add a special coating to this screen. Therefore, when cleaning, you must n......

Safety monitoring is becoming more and more important in all walks of life. Video monitoring system is an important part of the prevention system of each unit. It can clearly display all the monitored......

In most LCD splicing large screen projects, the main installation methods are wall-mounted bracket installation and floor-mounted bracket installation. Each installation method has its own characteris......

1. Signal source: There is no limit to the signal source for splicing the screen on the image. However, from the display effect of mosaic screen, it is suggested to choose a signal source with higher ......

Here, we will analyze the maintenance of splicing screen in detail. According to years of experience and service tenet, so far, no one can repair the splicing screen. As far as Samsung /LG, the most a......

1.Let's look at how to calculate the size of the LCD screen, such as a 55-inch splicing screen. 55 inches means that the size between the screen and the corner line is 55 inches, and one inch is 2.54 ......

When installing the wall-hung structure, the related articles in the installation position should be removed first, and the location of the installation fixing hole should be determined (dust-free dri......

With the wide application of large screen splicing system in various industries, it has greatly promoted the development and information construction of enterprises.As the best equipment for large-scr......

2. Modular design to create the size you need.Transparent LED display screen can be used to make small, medium, large or even oversized LED screens, and there is no size limit. In theory, no matter wh......

1, color reproduction refers to the color reproduction of the display screen, that is, the color displayed on the display screen should be highly consistent with the color of the broadcast source to e......

Second, there is no effective secondary or tertiary leakage protection.Because there is no effective secondary or tertiary leakage protection in the protection range of LED display screen, the last le......

1. Completely solve the visual defects of splicing large-screen images and realize complete seamless.Looking at the current large screen splicing system in China, many display screens have many splici......

1, LED display color reproduction refers to the color reproduction of the display screen, that is, the color displayed on the display screen should be highly consistent with the color of the broadcast......

Because there is no effective secondary or tertiary leakage protection within the protection range, the last leakage protector in the switch box is the main protection of electrical equipment. If the ......