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What should I pay attention to when renting indoor LED display?
by：Demo
2021-07-11
From the application environment classification, LED display screens can be divided into indoor LED display screens and outdoor LED display screens. Different application environments also have different hardware and software requirements for LED display screens. Therefore, when we are doing indoor LED display rental, we can not consider from the perspective of renting outdoor LED display, but should depend on the specific situation. So what should you pay attention to when renting indoor LED display? The following points should be paid attention to when renting indoor LED display:
1. Brightness
Brightness has a great influence on indoor LED display screens. Too high brightness can easily damage human vision and endanger human health. Too low brightness will result in unclear display of the screen image. Generally speaking, the brightness of indoor LED display is 800cd/㎡-2000cd/㎡. Different brands of LED display products have different brightness.
Second, the viewing angle
The size of the viewing angle of the LED display directly determines the audience of the LED display. The larger the viewing angle, the better, and the audience will be wider. The viewing angle is affected by the LED die packaging method. Therefore, pay attention to the packaging method of the die when choosing indoor LED rental screens.
Three, flatness
The flatness of the display screen will affect the quality of the displayed image. The flatness of the cabinet surface of indoor LED rental screens in the industry is kept within ±1mm, and the local protrusions or recesses on the surface of the cabinet will cause the viewing angle of the display to appear blind. The quality of flatness is determined by the production process, and LED display manufacturers should pay attention to this issue during production.
Fourth, the color reproduction
The color reproducibility of the display screen means that the color displayed on the display screen must be highly consistent with the color of the playback source, so as to ensure the realism of the image.
Five, dead point
The dead point of an LED display is a single point that is always bright or black on the display. The number of dead points is mainly determined by the quality of the die. The lower the dead point, the better the display effect of the display.
1. Brightness
Brightness has a great influence on indoor LED display screens. Too high brightness can easily damage human vision and endanger human health. Too low brightness will result in unclear display of the screen image. Generally speaking, the brightness of indoor LED display is 800cd/㎡-2000cd/㎡. Different brands of LED display products have different brightness.
Second, the viewing angle
The size of the viewing angle of the LED display directly determines the audience of the LED display. The larger the viewing angle, the better, and the audience will be wider. The viewing angle is affected by the LED die packaging method. Therefore, pay attention to the packaging method of the die when choosing indoor LED rental screens.
Three, flatness
The flatness of the display screen will affect the quality of the displayed image. The flatness of the cabinet surface of indoor LED rental screens in the industry is kept within ±1mm, and the local protrusions or recesses on the surface of the cabinet will cause the viewing angle of the display to appear blind. The quality of flatness is determined by the production process, and LED display manufacturers should pay attention to this issue during production.
Fourth, the color reproduction
The color reproducibility of the display screen means that the color displayed on the display screen must be highly consistent with the color of the playback source, so as to ensure the realism of the image.
Five, dead point
The dead point of an LED display is a single point that is always bright or black on the display. The number of dead points is mainly determined by the quality of the die. The lower the dead point, the better the display effect of the display.
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