What need to pay attention to when renting indoor LED displays

From the classification of application environment, LED display can be divided into indoor LED display and outdoor LED display. Different application environments also have different hardware and software requirements for LED display. Therefore, when we are doing indoor LED display rental, we cannot stand in the Angle of leasing outdoor LED display to consider, but should depend on the specific situation. So indoor LED display rental need to pay attention to what? Indoor LED display screen rental needs to pay attention to the following points.

1. Brightness

Brightness has a great impact on indoor LED screen, too high brightness is easy to damage human vision, harmful to human health, too low brightness will lead to unclear display of display images. Generally speaking, the brightness of indoor LED screen is 800cd/㎡-2000cd/㎡, and the brightness of different brands of LED screen products is also different.

2. Viewing angle

The size of the viewing angle of the LED screen directly determines the audience of the LED screen. The larger the viewing angle, the better, and the audience will be wider, and the viewing angle is affected by the LED die packaging method. Therefore, when choosing an indoor led rental screen, we should also pay attention to the packaging method of the tube core.

3. Flatness

The flatness of the display affects the quality of the displayed image. The flatness of the cabinet surface of the indoor LED rental screen in the industry is kept within ±1mm, and the box surface of the local convex or concave will lead to the display of the visual angle of the dead angle. The quality of flatness is determined by the production process, and LED screen manufacturers should pay attention to this problem in production.

4. Color reproducibility

The color reproducibility of the display means that the color displayed on the display should be highly consistent with the color of the playback source, so as to ensure the realism of the image.

5. Dead center

The dead center of LED display refers to a single point that appears on the display screen that is always on or black, and the number of dead spots is mainly determined by the quality of the die. The lower the dead center, the better the display will be.