The more pixels, the clearer the picture, the smaller the model, and the higher the price. P4 // 5 // 6 // 8 // 10 are the most commonly used outdoor models.
LED outdoor displays have requirements on brightness, which cannot be met and the display effect is poor. An outdoor LED display screen should have a brightness of at least 2500 CD/m2.
A 240 hour continuous power on aging screening is conducted to select a highly reliable control system based on the self-designed control system.
The waterproof level (Ipxx) of outdoor LED display screens is a very important technical parameter to determine whether the LED module can work outdoors for a long period of time. Outdoors, the waterproof grade should reach IP65. From glue filling to kit assembly, every detail must be done in order to achieve this waterproof level. Quality requirements are very strict.
Display primary color: display primary color is the most basic technical parameter of outdoor LED displays. In different situations, different colors are used. Depending on the color category, it can be divided into single color, double color, full color and single point control; Monochrome is applied to the door head screen, and some unique display requirements will be applied, such as station information, hospital information display, etc. With three RGB light beads, the full-color display can display 16.77 million colors. Almost any type of content can be played perfectly, including documents, pictures, videos, and connected devices.
LED displays usually work between – 50 ° C and 70 ° C. Higher temperatures may require special treatment, such as an air conditioner or exhaust fan.