Shenzhen Dongliang Electronics Technology Co., Ltd.
Main products:LED Display,LED Module,LED Light,LED Diode
Contact Us
  • Contact Person : Ms. Led DongLiang
  • Company Name : Shenzhen Dongliang Electronics Technology Co., Ltd.
  • Tel : 0086-755-61595383
  • Fax : 0086-755-28066395
  • Address : Guangdong,Shenzhen,Building one,An zhi long Factory District,West of Meiguan Super Highway,Longhua Street,Baoan District,Shenzhen City
  • Country/Region : China
  • Zip : 518109

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Far viewing distance large led stadium billboard & Alibaba Express!!!
Product Detailed
1.High Brightniess /Quality 2.High Performance 3.Good After Sale Service 4.Certifications: CE,RoHS,FCC,CCC,CAS
1Pixel pitch16mm
2Size of modual256mm X 256 mm /256mm X128 mm
3Resolution of modual16 X 16/16 X 8
4Density of pixel3906dots/m2
5Pixel configuration2R1G1B
6Red wavelength625±2nm
7Green wavelength525±2nm
8Blue wavelength470±2nm
10Best viewing distance14-300m
11Viewing angle120°(H) /60°(V)
12Maximum power consumption≤1200W/m2
13Average Power consumption≤650W/m2
14Brightness≥8000cd /m2
15Gray scale16bits per color
16Color temperature6500k
17Control methodSynchronization & Asynchronization
18Driving method1/4scanning/Static/Virtual
19Frame frequency60Hz
20Refresh frequency≥350Hz
21Working voltageAC220V/110V±10%
22IP gradeIP67(adjustable)
23Working temperature-20°C~ 65°C
24MTBF>10000 hours
25Life span>100,000 hours
26Defects rate.≤0.00001(Led display line standard<0.0001)
27Computer operation systemWin XP/Vista/ Win 2000/WIN7ect.
28Video signalRF, S-Video, RGB, RGBHV, YUV, YC.ect


1. High Contrast: 4000: 1, which is a very high level to ensure a vivid image of our LED display screen system...

2. First-class LED chip: Supplied by COTCO/CREE/AXT/SILAN/TAI WAN LED lamps to ensure the long lift-time and high brightness of our LED display screen system

3. Clear vivid image quality even in direct, full-on sunlight to ensure you attracts more audience to get short ROI of your LED display screen's investment.

4. Long-term Brightness: 9000-nit brightness(for outdoor full color)(2000 nits brightness for indoor full color)capacity throughout product lifetime of the LED display screen.

5. Convenient Servicing: Front and rear cabinet access make the maintance work very convenient and low cost to help you concentrate more time and energy on your main marketing promotion business

Far viewing distance large led stadium billboard & Alibaba Express!!!

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