Comparison analysis of seamlessly stitched LCD screen and HD small pitch LED screen
As 2016 is about to pass, with the rapid development of LCD splicing technology and the use of the Internet to bring about equal information, more and more users gradually have a new understanding of the display screen, from the common 4K HD LCD TV in daily life. To the dedicated laser seamless splicing screen (up to 25 inches), users are increasingly pursuing the product quality, giving birth to a large splicing screen market.
First of all, high-definition small-pitch LED, in recent years, LED large screens can be seen everywhere in the street shopping malls, but also brought a new problem to the developed cities, "light pollution"; here, talk about "light pollution" first.
In addition, the seamless LCD splicing screen, LCD large-screen splicing system can be said to be hot in the market, in 2011 the LCD splicing screen began to be a large area layout, in 2015 completely replaced the status of the old-fashioned video wall, 95% of the system integration Business will also be designed for users to splicing screen products.
Here is their comparison:
1.LED is the earliest display screen that can be seamlessly spliced, but close to the pixel basement LED insurmountable gap
The black border that can't be removed by the LCD splicing screen is the biggest flaw of the LCD screen. Fortunately, in the market in 2013, there was a truly seamless LCD splicing screen, and the real-time realization of 0 mm between the two seams (as shown below) (Wikang PJ2000-55 )
2. Screen of the same area
The LED screen needs a large power supply to drive, large power consumption, and large heat output.
LCD splicing large screen system uses LED low-power backlight source technology, its own heat is low, so the power consumption is not high,
3. Brightness
The LED emits light, and the display content is clearly visible from a distance when the sun shines directly on the screen surface at a visible distance.
Once the LCD splicing screen has direct sunlight, it is difficult to penetrate the sun
4. The LED screen is fully adaptable to all kinds of harsh outdoor environments, waterproof, moisture-proof, anti-corrosion, lightning protection, strong overall seismic performance, good display performance, and high performance-to-price ratio. The pixel barrels can adopt P10mm, P16mm and other specifications.
LCD splicing screen can only be used indoors
In short, seamless LCD splicing screen and LED large screen have their own advantages
Sales: Ma Chao
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