With the maturation of the splicing technology, the performance of the LCD splicing screen is also constantly pursuing perfect low-power consumption, stylish ultra-thin appearance, and long service life. For example, the service life of the Dwyer technology LCD splicing screen is up to 100,000 hours, and support 7 × 24 hours of continuous work; 1920 × 1080P full HD, screen brightness uniformity, bright color and other high-quality display effects make LCD splicing screen widely used in government, venues, transportation, energy, finance, radio and television, entertainment, medical, Education and other industry sectors. At present, there are a wide variety of LCD products on the market that make users dazzled with the current commercial display. The chief supplier, Dwyer Technologies, briefly introduces the difference between the LCD splicing screen and the ordinary LCD display on the market.
1. The price difference: the regular LCD splicing screen and LCD monitor have a certain gap in the price, professional splicing screen and more assembly using hardware shell, new A+ industrial LCD screen, professional monitoring and driving the motherboard, so the cost is higher than the monitor Many, many low-cost LCD splicing screens on the market today are actually monitor modifications. Basically, it can be said that the monitor has changed its shell, and it is even possible to use an old screen.
2, the difference between the drive program: show the motherboard program is not the same, the splicing screen drive the main board to deal with better dynamic images, the LCD display due to the boot time is generally not more than 8 hours, using the civilian-level display board, and The LCD splicing screen will bear the workload of 24 hours a day for 365 days. Therefore, a professional monitoring board must be used to ensure high brightness, high contrast, sharpness, and high temperature resistance, thereby reducing the loss of the screen. If the ordinary display is used for a long time, its brightness and contrast will drop rapidly, which will affect its service life. This is why most LCD monitors can normally display images after the project has just been debugged. However, after a period of continuous power on, some screens may appear dark.
3. Difference of viewing angle: The viewing angle of LCD splicing screen can reach 178 degrees, while ordinary LCD monitors can only see one blank in the direction of 178 degrees. This is a very important criterion for identifying liquid crystal splicing screens and liquid crystal displays. There is the input signal is not the same as the two, splicing screen is mainly input video signals, in order to meet the interface requirements of the front end of different devices, so the splicing screen interface will be richer than the monitor, such as Dwyer TV LCD splicing products have BNC, VGA , RGB, HDMI, DVI, and other interfaces, and another RS232 control interface to meet the input requirements of different signals, and the monitor mainly input VGA signal, the interface is mainly VGA, DVI and other computer signal interface, can not meet the various monitoring equipment Signal input requirements.
4, the difference between the LCD screen: From the level of the LCD screen, the LCD display is a civilian display, and the formal LCD splicing screen, such as DVY's products are using high brightness industrial grade A + LCD screen, ordinary display The brightness is generally 250-300cd, Dwyer's LCD splicing screen brightness is 500-2000cd, so that it can ensure normal viewing under high intensity light. The thickness of the LCD splicing screen is generally thicker than that of the ordinary display because the splicing screen takes into consideration factors such as high brightness of the screen, and overall heat dissipation under long working conditions when designing the backlight.
1. The price difference: the regular LCD splicing screen and LCD monitor have a certain gap in the price, professional splicing screen and more assembly using hardware shell, new A+ industrial LCD screen, professional monitoring and driving the motherboard, so the cost is higher than the monitor Many, many low-cost LCD splicing screens on the market today are actually monitor modifications. Basically, it can be said that the monitor has changed its shell, and it is even possible to use an old screen.
2, the difference between the drive program: show the motherboard program is not the same, the splicing screen drive the main board to deal with better dynamic images, the LCD display due to the boot time is generally not more than 8 hours, using the civilian-level display board, and The LCD splicing screen will bear the workload of 24 hours a day for 365 days. Therefore, a professional monitoring board must be used to ensure high brightness, high contrast, sharpness, and high temperature resistance, thereby reducing the loss of the screen. If the ordinary display is used for a long time, its brightness and contrast will drop rapidly, which will affect its service life. This is why most LCD monitors can normally display images after the project has just been debugged. However, after a period of continuous power on, some screens may appear dark.
3. Difference of viewing angle: The viewing angle of LCD splicing screen can reach 178 degrees, while ordinary LCD monitors can only see one blank in the direction of 178 degrees. This is a very important criterion for identifying liquid crystal splicing screens and liquid crystal displays. There is the input signal is not the same as the two, splicing screen is mainly input video signals, in order to meet the interface requirements of the front end of different devices, so the splicing screen interface will be richer than the monitor, such as Dwyer TV LCD splicing products have BNC, VGA , RGB, HDMI, DVI, and other interfaces, and another RS232 control interface to meet the input requirements of different signals, and the monitor mainly input VGA signal, the interface is mainly VGA, DVI and other computer signal interface, can not meet the various monitoring equipment Signal input requirements.
4, the difference between the LCD screen: From the level of the LCD screen, the LCD display is a civilian display, and the formal LCD splicing screen, such as DVY's products are using high brightness industrial grade A + LCD screen, ordinary display The brightness is generally 250-300cd, Dwyer's LCD splicing screen brightness is 500-2000cd, so that it can ensure normal viewing under high intensity light. The thickness of the LCD splicing screen is generally thicker than that of the ordinary display because the splicing screen takes into consideration factors such as high brightness of the screen, and overall heat dissipation under long working conditions when designing the backlight.
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ANPING HONGYU WIREMESH CO.,LTD , https://www.hongyu-wiremesh.com