Supply of high quality LED display strong giant color

P3 indoor full color display basic parameters pixel pitch: 3mm tube ratio: 1 Red 1 Green 1 Blue Chip pixel density triple: 111111 points / square meter module parameters Module Resolution: 64pixel (width) × 32Pixel ( high) module size: 192mm (width) × 96mm (height) Box parameter Cabinet resolution: 128pixel (width) × 128Pixel (high) Box Size: 384mm (width) × 384mm (H) system parameters maximum brightness: After ≥1500cd / m brightness correction:> (color temperature at 6500K ° after calibration) 1000cd / m screen horizontal viewing angle: 120 degrees ± 10 degrees perpendicular to the screen viewing angle: 120 degrees ± 10 degrees Best viewing distance: ≥3.0m gray Grade: red, green and blue 1024, 1,074 million colors can be displayed gamma correction: 16bits Contrast: 1000: 1 Brightness adjustment: 256 manual / automatic / Schedule Drive: 1/16 constant current drive Refresh rate:> 400Hz change Frame Rate:> 140 / second control mode: computer control, point by point correspondence, video synchronization, real-time display Display Interface: DVI / VGA, video (multi-system) Software Interface: DLL dynamic link library display mode: 1280 × 1024/1024 × 768 and other input signals: DVI / VGA, video (variety of formats), RGBHV, composite video, S-VIDEO, YPbPr (HDTV) systems feature continuous working time:> 72 hours screen life:> 100,000 hours without Fault Time:> 10,000 hours Operating temperature: -20 to 50 ℃ Operating Humidity: 10% 至 90% RH Protection class: Screen positive performance of not less than IP65 protection: overtemperature / overload / down / image compensation / variety Correction / overcurrent / overvoltage / lightning.