High production standard DIP LED factories have been popular in the market since the 1980s, with high brightness such as electronic screens, luminescent screens, and outdoor full color screens. Like traditional flat module LEDs, they have higher transparency and can achieve outdoor visible light effects under appropriate current and voltage.
The calibration screen of a flat panel display formed by splicing walls and PCB boards displays a steel structure, which is a type of board. Outdoor advertising screens with dedicated backboard have higher image quality than stainless steel patch technology.
Present the entire LED screen with interlaced scanning to the following interface, where you can clearly see the various accessories of the LED screen. The ED screen made with specialized back patch technology can express its role more clearly.
● Insertion and wiring: This installation method can achieve rich three primary color ultra wide color effects through the minimum interface CRTK matrix.
Color scheme: achieved by directly displaying data and duty cycle on a large screen.
● Stable picture: it can Dynamic simulation the real digital control process, so that all viewing pictures of the display can be set freely.
● Large temperature changes in the environment: When the indoor display screen is working, it must generate a certain amount of heat. If the environmental temperature is too high and the heat dissipation is poor, the integrated circuit may not work properly, or even be burned, resulting in the display system not working properly.
What should be paid attention to when installing the display screen? Maintenance requirements for LED display screens.
The maintenance of LED display screens should be selected based on their actual needs and the specific maintenance content should be carefully communicated with the computer frequently.
● Wide audience, long visual distance and wide field of vision requirements;
According to the width of the viewing distance, selecting Sichuan LED display screens can most effectively meet the different needs of outdoor environments.
Install lightning protection devices on display screens and buildings. The main body and casing of the display screen should be well grounded, with a grounding resistance of less than 3 ohms, to timely discharge large currents caused by lightning;
Install ventilation equipment to cool down and keep the internal temperature of the screen between -10 ° C and 40 ° C. Install an axial flow fan above the back of the screen to remove heat;
To ensure long-distance visibility under strong ambient light, ultra-high brightness LED must be selected; Increase contrast