Supply of the Changsha outdoor full color LED display

Product Name: the Changsha Outdoor Full Color LED Display 

 Product Features: 
 Applicability: My company specializes in the outdoor variety of environmental research, and apply the results of the design system, adaptability and reliability of its products in the outdoor variety of harsh environments have been significantly improved. 
 Rich colors: three primary colors (red, green, blue) form the unit boxes, red, green, blue 256 gray constitute 16,777,216 colors, the electronic displays showing rich colors, high saturation, high resolution, showing the high frequency dynamic images; 
 High brightness: the ultra-high brightness LED, in strong sunshine. Long distance is still clearly visible; 
 Effect: non-linear calibration technology, the image is clearer, stronger sense of hierarchy; 
 Reliability: the static scanning technology and modular design, reliability, higher stability; 
 Diversified display modes: Supports a variety of display modes; 
 Easy to operate: the use of video player software, make the system easy to operate. 
 Scope: Government Plaza, leisure square, entertainment square, bustling commercial center, advertising information signs, commercial streets, railway stations and so on. 
 Project Parameters 
 Product Code P10 of P16 of P20 
 Pixel pitch: 10mm 16mm 20mm 
 Pixels constitute 1R1PG1B 2R1PG1B 2R1PG1B 
 LED package 346 elliptical 546 elliptical 546 elliptical 
 Physical density of 10 000 points / m2 3 906 points / m2 2500 / m2 
 Power (W / m 2) maximum 1200 average 450 maximum 900 average 280 maximum 650 average 210 
 LED driver 1/4 scan (constant current) static (constant current) and static (constant current) 
 Brightness (cd / m 2) ≥ 9000 ≥ 7000 ≥ 6000 
 Best visual distance of 10 ~ 100m 16 ~ 130m 20 ~ 160m 
 Degree of protection IP65 IP65 IP65 
 Unit of board size 160mm x 160mm 256mm x 128mm 320mm x 160mm 
 Module resolution 16 × 16 = 256 16 × 8 = 128 16 × 16 = 256 
 The level of the best viewing angle 110 °, 60 ° of the upper and lower perspective 
 Ambient temperature -35 ℃ ~ +85 ° C 
 Operating temperature -20 ℃ ~ +50 ° C 
 Relative humidity ≤ 95% 
 Screen thickness ≤ 15cm 
 Working voltage of 220V ± 10% 
 Control Mode Synchronization 
 Refresh frequency ≥ 180Hz / s 
 Grayscale / Color 4096 can display 16.7M colors 
 Brightness adjustment software adjustable 100 adjustable 
 Video signal PAL / NTSC 
 Control systems PCTV non-linear editing card + DVI card + full-color control card 
 MTBF ≥ 10000 hours 
 Life expectancy of ≥ 10 million hours 
 Pixel control rate ≤ 0.0001 
 Flatness between any adjacent pixels ≤ 0.5mm; module splicing clearance <1mm 
 Uniformity of pixel intensity, brightness uniformity module 
 Switching power supply load 5V/40A 
 Computer display mode 640 x 480, 800 × 600, 1024 × 768 
 Effective communication distance ≤ 100m (without relay), more than 150m using optical fiber communication 
 Software LED studio 


 Crown morning advantages of optoelectronic products: 

 The crown morning photoelectric display the United States or Taiwan imported high quality LED die production, and viewing angle, color uniform, low failure rate, easy maintenance advantage, international quality, low prices. 
 1, the price advantage: the most competitive prices in the market the same product, also has a better quality; 
 2, the performance advantages: good uniformity, high degree of consistency, viewing angle can be achieved monochrome single-lamp maintenance; 
 3, the quality advantage: materials to finished products, the full controllability, product quality and reliability assurance; 
 And service advantages: more comprehensive services under the same conditions.