He Ernuo p20led light bar screen / p20led strip screen display / p20led raster screen

led grille electronic screen / electronic screen high refresh grill / led grille Curtain screen selection of high-quality LED chips, static strength, brightness, low attenuation, high wavelength stability; advanced packaging equipment to ensure quality and longevity; chamber full-color LED display by the RGB three-color LED LED can display 36bit color, real time, simultaneously display various information, such as two-dimensional or three-dimensional animation, video, television and live on a variety of video content. Display after long-term use to maintain perfect picture quality and brightness of white balance and adequate representation. Precision LED optical design, the RGB three-color LED far-field perspective diagram perfect match to ensure that the angle can be obtained from any screen picture perfect reproduction. With a perspective of large, uniform color, low failure rate, easy to maintain. The standard process to ensure that each row and each column of tubes at the same level, to ensure stable and clear picture. led grille electronic screen / electronic screen high refresh grill / led grille strip screen display IP65 class high-performance waterproof and dust! Our customer service and technical support 1 according to the customer's information, complete solutions. 2. Warranty: 2 years, maintenance of life. Free solve quality problems during the warranty period, to ensure normal operation of equipment. At any time, it will not be exempted from liability due to defects in the goods themselves payable. 3. The free warranty: free warranty warranty period only charge the cost of materials warranty period, and the lowest prices for spare parts and maintenance services. 4. Free Training: Free on-site technician to the purchaser equipment operation training to ensure that consumers were able to master the use of various conventional equipment and software, as well as judgments and solve glitches. 5. Free Support: to provide real-time via phone or online support services, or through the network for remote control debugging (requires software support), to solve the problem. 6. Response time: the user received a notice, to ensure 24-hour after-sale technical support services; repair time: 24 hours. 7. Service personnel have to undergo internal assessment, certificates and ensure high quality of service