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P20 single color LED dispay screen

P20 single color message LED dispay screen


P20mm outdoor led display is one type of the SMD5050 full color led display. when it is used outdoor, its brightness must be between 5500~7500nits. when it is used outdoor, the IP grade is IP65.
1. There are two best viewing distances of P20 led display because there are 2 ways to calculate the best viewing distance: one is by the pixel pitch, one is by the diagonal. One is the minimum best viewing distance:as short as 2.4 meters, the other is maximum best viewing distance: as far as 272 meters.
2.The pixel density of P20 is high which is 2500. So p20 has high resolution.
3. P20 usually adopts static 1/1.
4. The module compoisition of the PH20 is 16*8, and the module size is 320*160,
5. the cabinet size is 1280*960.
6. Operation Humidity (RH): 0-95%
7>.perating temperature (Celsius degree): -20~+55 degree
.8>. Servicing: front and back
9.> Power supply: 100-240V/50-60HZ
10> LED Drive: constant-current drive
11 >Max. power consumption: 1100 W/sq.m
Currently, P10mm, P12mm, P14mm & P16mm have very good effect already, especially P20mm has very big advantage over any other models. P20mm is the one of the best choice when the size of the screen is about 25sqm.

Technical Specification(P20mm):

Pixel configuration DIP346 1R/1G/1B/1W/1Y/1A
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)  1500
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(W/SQM) 225
Average power consumption(W/SQM) 90
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