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.
|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
|Calibrated brightness proportion ratio||R: G: B = 30%:60%:10%|
|Color temperature||3,500° ?9,500° K(adjustable)|
|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'|
|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|
|Screen configuration(Finished complet screen system)||Length||8|
|Recommend Optimal Viewing Distance: Minimum & Maximum||Min||12|
|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)|