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P20 outdoor double color energy saving LED display screen

P20 outdoor double color energy saving LED display screen

Remarks:

In fact, the meaning of tri-color is equal to double color. When the lights of two different color bright at same time, they will made a third color. For example, red plus green made yellow; red plus blue made purple. In Europe and Americas, people customarily call it tri-color. And in Asia, peopla call double color.

The pixel configuration of tri-color LED display include 1R1B, 1R1G, 2R1B, 2R1G. And it is the only different between 2R1B, 2R1G LED display and full color LEDdisplay that 2R1B, 2R1G LED display lack one blue light or one green light.

Technical Specification(P20mm):

Pixel configuration DIP346 1R1G/1R1B
LEDs configuration Red:wave length: 625~630nm;1100-1300mcd
Green:wave length: 525~530nm;1900-2400mcd
Blue:wave length: 470~475nm;500-700mcd
Pixel pitch(mm) 20
Pixel density(dots/? 2500
Calibrated brightness(cd/sqm,nit)  3500
Calibrated brightness proportion ratio R: G: B = 30%:60%:10%
Color temperature 3,500° ?9,500° K(adjustable)
Contrast ratio 1,000:1
Brightness adjustment(dimming) 100 grade auto/manual-adjustment
View angle(degree)(50% brightness)  Horizontal: 120° (60° off center); Vertical: 70° (+25°/-45° off center) 
Readability viewing angle Horizontal: 150° (75° off center); Vertical: 90° (+35°/-55° off center) 
Color capability 4.4 trillion
Refresh rate(Hz) >300 Hz
Frame frequency(Hz) >60 Hz
Interface port DVI interface(DVI connector)
Input signal VGA, Video, AVI, MOV, MPG, DAT, VOB etc.
Protection grade IP65 front side/IP54 backside
LED Drive  Constant-current drive
Lifetime(hours)(50% brightness)  100,000 hours 
Signal transmission direction Horizontal
Operating temperature(Celsius degree) -30?65'
Storage temperature(Celsius degree) -35?70'
Operation humidity(RH) 0-95%
Operation humidity(RH) 0-99%
Servicing Front and back serving optional
Control mode Synchronous & asynchronous available
Communication options Wire Ethernet, Fiber Ethernet,RF wireless,GPRS
Power 120/240 V  AC single phase(50-60Hz)
Maximum power consumption(energying saving LED display screen model)(W/SQM) 368
Average power consumption(energying saving LED display screen model)(W/SQM) 147
Screen operation mode(scan/static) static: 1/1
Module configuration(Pixels quantities of the module) Length 16
Height 16
Module dimensions(mm) Length 320
Height 320
Cabinet configuration Length 4
Height 3
Cabinet dimensions(mm) Length 1280
Height 960
Width 170
Screen configuration(Finished complet screen system) Length 8
Height 8
Screen dimensions(m) Length 10.2400
Height 7.6800
Screen Size(? SQM 78.6432
Recommend Optimal Viewing Distance: Minimum & Maximum  Min 12
Max  272
Resolution ratio(dots/pixels) Length 512
Height 384
Aspect Ratio(L:H) 1.33333
Packaging configuration 2 standard cabinets in  a packing case(1 cabinet in 1 packing case when the unit cabinet is more than 1.5SQM)
Packing material Wooden case/carton/flight case(optional)
Packing quantities 32
Packing volume(CBM) 27
Packing  Dimensions(mm) Length 1385
Height 1165
Width 520
Packing weight(KG) net 2949
gross 3981
Tel:86-755-27592546 Email: sales@eraled.biz WhatsApp:86-189-389-501-10 / 86-189-389-501-58 Skype:ERALEDdisplay