What are the advantages of using small space LED large screen advertising
Author:Huang Wenwu Time:2021-09-08 14:38 Browse(350)
one
One light source.
both traditional LCD and DLP adopt the principle of light source projection.

What are the advantages of using small space LED large screen advertising

it needs a certain distance to display the image completely on the screen.
while the light-emitting principle of voury Zhuohua small spacing LED is self luminous.
the imaging is more uniform.
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two unit stitching.
splicing large screen display technology can meet the customer's needs to the maximum extent, but it can't avoid the influence of physical frame.
The stitching seam of ultra narrow edge LCD is 1.7-3.5mm.
at present, the stitching seam of the latest DLP splicing screen can reach 0.1-0.5mm, while the seamless stitching is adopted for the voury Zhuohua small spacing LED display screen, which makes the picture as a whole and maintains the perfection of the picture display.
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the three brightness, three brightness, three color, three color, three color, three color, three color, three color, three color, three color, three color, three color, three color, three Contrast.
voury Zhuohua small spacing LED display not only has 1200cd / M2 high brightness and 16bit high gray level.
more importantly, the product also has the characteristics of low brightness and high gray level. When the brightness is adjusted to 700cd / m2, the gray level is 16bit, When the brightness is adjusted to 240cd / m2, the gray level is 13bit.
while the maximum brightness of DLP splicing screen is 500CD / m2.
the maximum brightness of liquid crystal is only 700 CD / m2.
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the high quality black surface led lamp and non reflective treatment technology are adopted in the small spacing LED display of voice Zhuohua.
at the same time, the black mask is added to enhance the screen contrast, so that the contrast of the display is increased to 5000:1, It has made a qualitative leap and ensured the color performance of the picture.
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four color consistency.
whether it is rear projection splicing screen DLP.
or LCD splicing screen, or PDP plasma splicing screen,There are some differences among different units, which are different in different types of splicing screens; It is difficult to control a series of consistency factors such as color temperature, brightness, color saturation, and gamut control among the units at one level, which makes the display effect of all kinds of splicing screens unsatisfactory.
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the RGB three primary color imaging technology is adopted in the voury Zhuohua small spacing LED display screen.
the gamut is ultra wide, and the colors are more abundant, reaching the broadcast level standard; After the point by point brightness and chroma correction, the brightness and chroma of the screen can be highly consistent, without secondary compensation, and the color is high fidelity.
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five reflective characteristics.
the LED devices used in the voury Zhuohua small spacing LED display are pure black lamp cup lampshade.
the outer surface of the display is absorbed by epoxy resin, which greatly reduces the reflection of the display surface to the ambient light, It improves the contrast of the screen, even in the case of strong ambient light, it can still show the perfect picture.
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compared with the small spacing LED display screen.
all kinds of splicing screens, including DLP, LCD, PDP and other splicing screens, have no such advantage. The surface of all splicing screens is composed of a whole screen, so it is inevitable to emit strong light.
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six power consumption, LCD, PDP and other splicing screens Thermal value.
the voury Zhuohua small spacing LED display unit is a class I energy-efficient product.
users can use it safely without worrying about the power consumption of the screen; The unit box adopts fanless design, which not only silences but also reduces the fault points, and the service life of 100000 hours and the out of control rate of less than one millionth of the whole screen pixels ensure that the screen will hardly generate any maintenance cost in the process of use.
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in terms of market demand.
as a new type of LED, the small spacing LED has the advantages of high reliability, low cost, low cost and low cost Infinite size large screen display solution with high seamless and high display performance,The small space LED industry has a huge market to develop. The display level of command center, dispatching center, performing arts center, conference center and other large screen displays is improved. With distributed control system, voice Zhuohua and Dongtai precision lead high-end applications in government emergency command, intelligent command and control, public security traffic police command, general conference decision-making, energy dispatching center, and other fields The military and armed police command has personalized customized solutions, and can improve the efficiency of government information display
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