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With the rapid development of the electronics industry, outdoor industrial high brightness touch displays have been widely used in the market, and it is necessary to master certain knowledge of industrial high brightness touch monitors. So, how should we choose industrial high brightness touch monitors?
Resolution is one of the important parameters to measure the display effect of the display. The clarity of the display screen of the industrial high-bright touch display and whether the screen is delicate or not are all determined by its resolution. At present, the high-brightness LCD screens on the market have relatively high resolutions. The common ones are 1920*1080 and 1280*800. If the resolution is too low, do not choose.
The vividness of the color displayed on the display screen and the effect of the displayed color are determined by its contrast. At present, the common contrast ratio of small size (less than 21.5 inches) high-brightness LCD screens on the market is 1000:1, while the large size (larger than 27 inches) has a contrast ratio of 3000:1. If the contrast of the LCD screen is not high, the color of the picture displayed on the screen will not be bright and rich enough.
The brightness of the screen displayed on the high-bright touch display is determined by the brightness of the LCD screen backlight. If the brightness is not high enough, the picture displayed on the screen will not be seen in a bright light environment. You can choose this according to your needs. If you need to use it in a strong light environment, you can choose a high brightness 1000cd/㎡ (1500cd/㎡ or 2000cd/㎡ brightness is optional), and you can choose a brightness of 250-300cd for indoor environments. /㎡LCD screen.
Outdoor industrial high-bright touch displays are generally used outdoors. In order to ensure that the display screen can be seen in a strong light environment, most of the high-bright touch displays have been treated with anti-glare on the surface of the touch screen. In this way, the reflection of light can be reduced, and the display content of the high brightness touch display can be seen more clearly.
The sun rises in the east and sets in the west, and the light changes from weak to strong and from strong light to weak light. The automatic photosensitive probe of the industrial high-brightness touch display can ensure the backlight brightness of the display, and can automatically adjust the backlight brightness according to the external light intensity. When the light is strengthened, the backlight will automatically become brighter. In a strong light environment, you can also see the picture displayed on the screen. After the light is weakened, the LCD screen will automatically dim to save energy and protect the life of the LCD screen.
After the outdoor high-brightness LCD screen is lit, the working temperature of the high-brightness LCD screen will be higher than that of the normal brightness LCD screen. All of Top One Tech Limited's bright touch monitors are equipped with a special heat-dissipating aluminum plate on the back of the monitor. To solve the heat dissipation problem of the high brightness touch display. Ensure the stable work and safe use of the high brightness touch display. If it is a larger size, such as 55 inches, a cooling aluminum plate and an independent cooling fan will be added to the back of the high brightness touch display. At the same time, it is also recommended that customers install at least one air conditioner in the space where the large-size outdoor high-brightness LCD screen is installed, mainly to adjust the temperature when the temperature is too high.
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