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4 major differences between LCD video wall and TV LCD panel


Published by JFCVision November 25,2019

With the maturity of splicing LCD technology, LCD video wall performance is also constantly becoming perfect, low power consumption, stylish ultra-thin appearance, long service life, such as the life-saving intelligent LCD splicing screen product life of up to 100K hours, support 7 ×24 hours of continuous uninterrupted work, 1920×1080P full HD, uniform brightness, bright color and other high-quality display effects, allowing LCD video wall to be widely used in government, stadiums, transportation, energy, finance, broadcasting, entertainment, medical , education and other industry sectors. At present, there are many kinds of LCD panels in the market, which makes the users difficult to choose. Now, the commercial LCD panel manufacturers JFCVision will briefly introduce the difference between the LCD video wall and the TV LCD panel.



JFCVision LCD Video Wall



1. The difference in price:

The LCD video wall and TV LCD panel have a certain price difference. The professional LCD video wall will mostly use hardware casing, brand new A+ industrial LCD panel, professional monitor driver board, so the cost is higher than TV LCD panel. Many low-cost LCD video wall on the market are actually modified by LCD panels. Maybe the LCD video wall has only changed its outer casing, and it is even possible used the old LCD panel.


2. the difference between the driver:

The display board solution is different. The LCD video wall's driver board mainly handles dynamic images. The consumer LCD panel usually has a boot time of no more than 8 hours, and is a civilian-grade display board, while the LCD video wall is used to bear the workload of 365 days, 24 hours a day, so you must use a professional monitoring board to ensure high brightness, contrast, clarity, ultra high temperature, etc., thereby reducing the loss of the LCD video wall. If the ordinary display is used for a long time, its brightness and contrast will drop rapidly, affecting its service life. This is why most consumer LCD monitors can display images normally after the project has just been debugged, but some LCD panels will appear dark after a continuous boot.



55 inch LCD video wall



3. the difference in viewing angle:

The LCD video wall can reach 178°, while the TV LCD panel can only see a blank in the direction of 178°. This is a very important criterion for identifying LCD video walls and ordinary LCD panels. In addition, the input signals are different. The LCD video wall is mainly for inputting video signals. In order to meet the interface requirements of different front-end devices, the LCD video wall interface is much richer than the ordinary LCD display. Such as JFCVision's LCD video wall product, there are various interfaces such as BNC, VGA, RGB, HDMI, DVI to meet the input requirements of different signals, and the common LCD display panel mainly inputs VGA signal, the interface is mainly VGA, S terminal, etc., can not meet the signal input of various monitoring devices claim.


4. the difference between the LCD panel:

From the level of the LCD panel, the ordinary LCD display uses a civilian display, while the LCD video wall uses a high-brightness industrial grade A+ grade LCD panel, which requires higher backlighting than an ordinary LCD display.

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