Advertising Semi-outdoor LED Display manufacturer from China Beijing Professional Optoelectronics Technology Co.,Ltd

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

SMD means the surface mounting device. The SMD lamp a new component which use the SMT technology.
The structure of the SMD lamp: LED

SMD means the surface mounting device. The SMD lamp a new component which use the SMT technology.
The structure of the SMD lamp: LED chip + epoxy resin+gold line
The common used SMD lamp types in the LED display include: SMD3528, SMD5050
Compared to the DIP LED lamps, the SMD LED lamp has small volume, light weight, rapid signal processing speed, large viewing angle, long life span, high reliability and low cost etc. Characteristics.
The features of the SMD LED display: The SMD LED display have large viewing angle, and the common viewing angle in horizontal and vertical is 140° And 140° , and the better LED display's viewing angle in horizontal and vertical can reach 160° And 160° . So the SMD LED displays can attract more and more people to see the display for the wide viewing angle.
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Pixel configuration	SMD5050 1R1G1B 3 in 1
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)	10
Pixel density(dots/	10000
Calibrated brightness(cd/sqm, nit)	6500 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)	> 2000 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)	700
Average power consumption(W/SQM)	280
Screen operation mode(scan/static)	1/2
Module configuration(Pixels quantities of the module)	Length	16
	Height	16
Module dimensions(mm)	Length	160
	Height	160
Cabinet configuration	Length	8
	Height	6
Cabinet dimensions(mm)	Length	1280
	Height	960
	Width	170
Screen configuration(Finished complet screen system)	Length	4
	Height	4
Screen dimensions(m)	Length	5.1200
	Height	3.8400
Screen Size	SQM	19.6608
Recommend Optimal Viewing Distance: Minimum & Maximum	Min	6
	Max	136
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	8
Packing volume(CBM)	7
Packing Dimensions(mm)	Length	1385
	Height	1165
	Width	520
Packing weight(KG)	net	737
	gross	995