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P2.8 indoor full color LED display screen

P2.8 indoor full color LED display screen


1.Guarantee time: 3 years quality guarantee(guarantee period), and we will provide free parts for replacement if any problem belong to us during this period; after the guarantee period, the seller should provide spare parts for replacement based on cost charge.
2.The seller is responsible for permanent maintenance of the panel. During the guarantee period, the maintenance is free of charge (except the defectiveness resulted from man-made damage or force majeure).
3.During the guarantee period the buyer can return the defective components due to technical or quality problems to the seller. The seller is obligated to finish fixing within 5 working days after receiving, and send it back to the buyer without any repairing charge (but the buyer has to pay the delivery cost).
4.Payment term: T/T 50% as deposit before production, T/T 50% balance before delivery.

Technical Specification(P2.8mm):

Pixel configuration SMD2020 1R1G1B 3 in 1
LEDs configuration Red:wave length: 625~630nm;300-400mcd
Green:wave length: 525~530nm;600-800mcd
Blue:wave length: 470~475nm;100-150mcd
Pixel pitch(mm) 2.8
Pixel density(dots/�? 127551
Calibrated brightness(cd/sqm,nit)  1500 nits(adjustable)
Calibrated brightness proportion ratio R: G: B = 30%:60%:10%
Color temperature 3,500° �?9,500° K(adjustable)
Contrast ratio 4,500:1
Brightness adjustment(dimming) 100 grade auto/manual-adjustment
View angle(degree)(50% brightness)  Horizontal: 160° (80° off center); Vertical: 160° (80° off center) 
Readability viewing angle Horizontal/ Vertical: 170° (85° off center) 
Color capability 4.4 trillion
Refresh rate(Hz) >800 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) 1000
Average power consumption(W/SQM) 400
Screen operation mode(scan/static)   1/16
Module configuration(Pixels quantities of the module) Length 64
Height 32
Module dimensions(mm) Length 179.2
Height 89.6
Cabinet configuration Length 3
Height 6
Cabinet dimensions(mm) Length 538
Height 538
Width 170
Screen configuration(Finished complet screen system) Length 4
Height 3
Screen dimensions(m) Length 2.1504
Height 1.6128
Screen Size(�? SQM 3.4682
Recommend Optimal Viewing Distance: Minimum & Maximum  Min 2
Max  38
Resolution ratio(dots/pixels) Length 768
Height 576
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 6
Packing volume(CBM) 1
Packing  Dimensions(mm) Length 643
Height 743
Width 520
Packing weight(KG) net 130
gross 176
Tel:86-755-27592546 Email: sales@eraled.biz WhatsApp:86-189-389-501-10 Skype:ERALEDdisplay