From the application environment, indoor and outdoor LED Display hardware and software requirements are also different. Therefore, when we are using outdoor LED rental screens, we cannot consider from the perspective of renting indoor LED screens, but should depend on the specific situation. What should you pay attention to when renting an outdoor LED display?
1.Dead Point
The dead point of the Rental LED Screen refers to the single point that is always on or black on the screen. The number of dead points is mainly determined by the quality of the die. The fewer dead spots, the better the display effect.
2.Display Brightness
Because the outdoor light is sufficient, refraction and reflection will occur, which will cause the screen to be unclear. Therefore, the brightness of Outdoor LED Rental Screens should be high. Above 4000cd/㎡, the brightness of products of different brands will vary. The opposite is true indoors. Too high brightness can easily damage the vision, and too low brightness will cause unclear display images. Therefore, the indoor brightness is generally 800cd/㎡-2000cd/㎡.
3.Color reproduction
The display color must be highly consistent with the color of the playback source to ensure the realism of the image.
4.Splicing flatness
Outdoor LED rental screens are spliced into a large screen based on the box body. The flatness of the box body surface is required to be kept within ±1mm. Partial protrusions or recesses on the surface of the box body will cause the viewing angle of the rental screen to appear dead. The quality of the flatness is determined by the manufacturer’s production process, so the manufacturer needs to control and have strict production and testing standards.
5.Viewing angle
The viewing angle of the outdoor LED rental screen directly determines the audience. 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, we must pay attention to the die packaging method.
In addition, when using outdoor rental LED displays, you should also pay attention to:
1.When opening the screen: first turn on the control host, then turn on the screen; when closing the screen: first turn off the screen, then turn off the control host. If you first turn off the computer without turning off the display, it will cause the display to appear bright spots and burn out the lamp). The interval between switching screens should be greater than 10 minutes. After the computer enters the engineering control software, the screen can be powered on.
2.During the operation of the LED Rental Screen, when the ambient temperature is too high or the heat dissipation conditions are not good, do not turn on the screen for a long time; the power switch of the display often trips, check the screen or replace the power switch in time; check the connection regularly The firmness of the place. If there is any looseness, pay attention to timely adjustment, re-reinforce or update the hanging parts; according to the environmental conditions of the leased LED display screen and the control part, avoid insect bites, and place rodent repellent if necessary.
Friends must pay attention to the above points when Renting Outdoor LED Screens. EAGER LED provides you with comprehensive solutions such as professional effect design, scheme design, drawing design, engineering construction, installation and commissioning, and after-sales maintenance. Welcome to consult!
