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P25 double color LED display screen

P25 double color message LED display screen


PH25mm is one kind of outdoor led display which is usually used on the highway for a long viewing distance and it is usually installed on the pillar on the highway. Because it is used outdoor, its brightness must be between 5500~7500nits. For it is used outdoor, the IP grade is IP65.
1.There are two best viewing distances of P25 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 15 meters, the other is maximum best viewing distance: as far as 340 meters.
2.The pixel density of P25 is high which is 1600. So p25 has high resolution.
3.P25 usually adopts static 1/1.
4.The module compoisition of the PH25 is 8*8, and the module size is 200*200,
5.the cabinet size is 1000*1000.
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
when the screen size is more than 200SQM, it is the best choice .

Technical Specification(P25mm):

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) 25
Pixel density(dots/? 1600
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(W/SQM) 450
Average power consumption(W/SQM) 180
Screen operation mode(scan/static) static: 1/1
Module configuration(Pixels quantities of the module) Length 8
Height 8
Module dimensions(mm) Length 200
Height 200
Cabinet configuration Length 5
Height 5
Cabinet dimensions(mm) Length 1000
Height 1000
Width 170
Screen configuration(Finished complet screen system) Length 16
Height 9
Screen dimensions(m) Length 16.0000
Height 9.0000
Screen Size(? SQM 144.0000
Recommend Optimal Viewing Distance: Minimum & Maximum  Min 15
Max  340
Resolution ratio(dots/pixels) Length 640
Height 360
Aspect Ratio(L:H) 1.77778
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 72
Packing volume(CBM) 50
Packing  Dimensions(mm) Length 1105
Height 1205
Width 520
Packing weight(KG) net 5400
gross 7290
Tel:86-755-27592546 Email: sales@eraled.biz WhatsApp:86-189-389-501-10 / 86-189-389-501-58 Skype:ERALEDdisplay