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Guangzhou Cheng Wen Photoelectric Technology Co., Ltd.
Talking about the difference between indoor and outdoor LED display? How to choose and judge a good screen?
September 08, 2022
So many clients ask me that is the indoor led screen can work outside or if their outdoor led display can be used inside? Let's learn more about it today.
1. Outdoor inline light:
Advantages: better control of color consistency, pixel pitch size can be freely adjusted according to the needs of the combination; disadvantages: red, green and blue color mixing effect is not good, the angle is not large, poor control of the consistency of the angle, processing prone to ups and downs, up and down Easy to misplace.
2 indoor surface paste:
Advantages: Display color, color mixing effect, angle consistency, etc. are all the best; Disadvantages: Packaging, processing and other high cost.
3, dot matrix module:
Advantages: low cost, mature processing technology, stable quality; disadvantages: poor brightness, color consistency control, prone to mosaicism.
4. The LED display screen rental project consists of the following basic components:
LED display screen body + control system + peripheral equipment + steel structure 5. Affected LED display parameters in the "five tiger generals":
Among the main photoelectric parameters of LED display screens, there are 5 tigers with brightness, viewing angle, uniformity, contrast, and refresh rate. Certainly, there are some key parameters such as gray level, brightness level, and main wavelength error of the primary colors.
The luminance of the base color is divided by intensity and it is gray level. The higher the gray level that the display can produce, the more colors and image layers are displayed. In a digital system, the ability to control the gray scale is represented by the number of gray scales. The number of gray scales indicates how much gray scale can be controlled.
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