Handpick Famous Brand Raw Material
1. LED: adopting famous brand's LED which makes our LED screen with wide viewing angle, high brightness, low light failure, strong heat dissipation and bright color;
2. Driving IC: adopting MBI, SUM and other brand, ensuring high-quality display effect;
3. Power supply: reserve 20% flat space for the power supply while working under the maximum power capacity, the range of Voltage fluctuation is less than 5%, high stability;
4. Connector: specially use the aviation-grade brand which ensures the stable transmission of both power and signal;
5. PCB Board: adopting FR-4 A1 CCL., use 4-layer design;
6. Strong Weather Resistance: all raw materials have the functions of high temperature resistance, high humidity resistance, waterproof, corrosion prevention, and rust protection.
Excellent Display Performance
1. high-contrast: adopting independent visor design of front mask to avoid hydrops & dust stratification; optimizing sawtooth surface to enhance diffuse reflection and improve the contrast of LED screen;
2. Wide viewing angle: SMD cabinet viewing angle can reach 140°, DIP cabinet viewing angle is 120°. The led screen’s color is still vivid within the viewing angle, without color patches;
3. High gray scale: adopting 16bit gray scale processing technology to restore the natural image. Using S-PWM driving technology to improve gray grade, meet the high gray scale requirement under low brightness;
4. Point by point calibration: adopting the point by point brightness and chrominance calibration technology to ensure brightness and color uniformity of led screen.
Stability and Reliability
1. High IP Grade: adopting three proof processing , IP Grade of the led screen reaches IP65-IP68, which can work well in severe environment;
2. Good heat dissipation: detaching the power heat and driving heat to reduce the harmful effect to the LEDs from power heat. Mounting AC fan inclined with huge air output to increase the cooling uniformity;
3. High reliability: adopting static scanning and modular design technology to realize high stability and reliability;
4. Easy to install and maintain: quick position and installation. Front, back and single point maintenance are optional.