Details: 
P20 Outdoor advertising LED display, P20 Outdoor Full Color LED, LED Display for Supermarket, LED Screens P20 
LED display Could be widely used in airport, subway, hospital, stadium, amusement and other public advertising places. 
LED display model: P10, P12, P14, P16, P20, P25, P31.25, P37.25 
Outdoor LED display-P20 Features: 
1) Enerage saving 
2) Gorgeous color 
3) Long time life 
4) Competitive price 
P20 Outdoor Full-color LED display specification: 
P20 LED display Module 
Pixel pitch: 20 mm 
Pixel density: 2, 500 dots/sqm 
Tile resolution: 16*8 dots 
Pixel config: 2R1G1B (oval LED lamp) 
Environment: Outdoor 
Color: Full color 
Module size: 320mm*160 mm 
Brightness: 6000~7500 CD/sqm 
Drive method: Static constant 
Red wavelength: 620 ~ 625 nm 
Green wavelength: 520 ~ 525 nm 
Blue wavelength: 465 ~ 470 nm 
Lifetime: 100, 000 hours (50% brightness) 
P20 LED display Cabinet 
Width: 1280 mm 
Height: 960 mm 
Aspect ratio: 4: 3 
Diagonal: 1600 mm 
Depth: 150 mm 
Area: 1.229 sqm 
Weight: 77 kg 
Pixels: 64*48=3072 dots 
Viewing angle(H): 130 deg 
Viewing angle(V): 60 deg 
P20 LED display Material: 
Cold rolled armor plate 
Ingress protection: IP65(front)/IP43(back) 
Operating temperature range: -15 ~ +55 
Humidity operating: 10% ~ 90% 
Best viewing distance: 25 ~ 67 m 
Input voltage(nominal): AC 110 ~ 240 V 
Input power frequency: 50 ~ 60 Hz 
Input power(max): 800 ~ 900 Watts 
Input power(max): 650 ~ 730 W/sqm 
Cooling system: AC 110~240V Fans× 4/6System 
Colours: 1073.7 millions 
Grey scale(linear): 1024 levels per color 
Brightness Control: 100 levels 
Processing depth: 14 ~ 16 bits 
Video frame rate: 30 ~ 60 Hz 
Display refresh rate: 600 ~ 1200 Hz 
Multimedia data format: MPG, AVI, WMV, RM etc. 
Data interconnection: Cat. 5E UTP /Optic Fiber 
We are an expert of LED display P10, P14, P16, P20, P31.25...Manufacturing, please feel free to contact us if you have any need!