Application Of Industrial-Grade High-Brightness LCD Screen

The use of LCD screens outdoors is becoming increasingly frequent and widespread, and outdoor electronic products pose higher environmental challenges compared to indoor ones. There are many uncertain and irresistible factors in outdoor environments. Therefore, the maintenance costs and risks of outdoor products are high. The gap in outdoor dedicated LCD products is slowly being filled, and the applicability of many newly developed products has increased rapidly. To take a simple example, industrial LCD screens have a high reputation for outdoor display. Let's talk about the benefits of industrial LCD screens. 10.1-5.JPG

One of the most straightforward challenges in outdoor environments is high temperature. In summer, the failure rate of outdoor products increases, and the most direct cause of this phenomenon is high temperature. High temperature can directly lead to a black screen on the display screen, and many manufacturers do not provide professional heat dissipation for outdoor products, resulting in inadequate temperature control within the chassis, which affects the overall product quality. After carefully analyzing some cases of black screens, it is not difficult to find that machines that are prone to black screens mostly use ordinary level liquid crystals, which refer to liquid crystals with a temperature resistance value of 0-50 °. We all know that in outdoor environments, during periods of intense noon sun, the temperature can easily exceed 50 ° C in relatively sealed spaces. In addition, the components inside the display screen are constantly working to generate heat, and the chassis temperature will continue to rise. This is a test of the manufacturer's professionalism and technology in heat dissipation. If the heat dissipation system cannot stably control the temperature within the limited temperature tolerance of the screen at around 50 °, the screen will appear in a black screen state for a long time. If no adjustment is made, the LCD screen will be completely shut down or scrapped due to high temperature operation. 10.1-6.JPG

Therefore, we urgently need industrial grade LCD screens to replace them. The temperature resistance range of industrial grade LCD screens is higher than that of ordinary LCD screens. Generally, a temperature resistance range of - 20-70 ° can be called industrial grade LCD. Outdoor use of industrial grade liquid crystal is the most suitable. A wider temperature resistance value can better adapt to the high temperature weather in summer, and manufacturers can reduce efforts in heat dissipation and save certain costs. In addition to being superior in temperature resistance, industrial grade LCD screens also have a longer lifespan than ordinary LCD screens. The backlight beads used in industrial LCD screens have a lifespan of up to 50000 hours. Although industrial LCD screens may be more expensive than ordinary LCD screens, the overall cost performance ratio is very valuable.