Company Info
Shenzhen DEFR Electronics Technology Co., Ltd. is a high-tech enterprise that specializes in the development, production, sale and service of LED screens. We are also a professional OEM for indoor and semi-outdoor series of single and dual primary color and full color display screens. Our establishment and development have been based on a good production foundation, market resources.
Our company takes full advantage of development and production scale, and combines this advantage with the pol... view more
Company Profile
Year Company Registered:
2013-05-10
Annual Sales Amount:
US$50 – 100 Million
Total No. of Staff:
501 – 1000 People
No. of R&D Staff:
Fewer than 5 People
No. of Engineers:
Fewer than 5 People
Export Ratio:
91% – 100%
OEM Services Provided:
NO
Payment Terms:
T/T
Business Type:
Manufacturer
Quality Certificate:
ISO9000
Main Export Markets:
North America, Southeast Asia, Africa
Cree HD P4 indoor scrolling 4mm led display screen 1700 mcd for airport
HD P4mm indoor led display screen:
1. High definition
2. Competitive price
3. Energy saving
4. CE/ROHS/TUV/ISO/FCC
Parameters:
Pixel pitch
4mm
Density
62,500 pixel/sqm
Pixel composing
SMD 3in1
Viewing angle
140(V)/140 (H) degree
Brightness
1700 mcd
Driving way
1/16 constant static
Control way
Real pixel
Module size
128mm*128mm
Cabinet size
768mm*768mm
Cabinet resolution
36,864 pixels
Cabinet weight
45 kg/sqm
Max consumption
750w/sqm
Avg. consumption
350w/sqm
Voltage
AC220, 50Hz or AC110, 60 Hz
Best view distance
3~15m
Cabinet material
Aluminum
Power supply
Taiwan Meanwell
Lifetime
>100,000h
Working temperature
-20°C~+55°C
Gray scale
14/16bit
Customer Support:
We give tremendous importance to customer relationship and the trust they have toward our products. The key for a long cunstomer relationship is not only to provide world-class LED products but also to provide world-class customer services. With such service, the clients enjoy the benefits of our products to their maximum.
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Contact Method
Shenzhen DEFR Electronics Technology Co.,Ltd
Building F,Innovation Park,Fenghuang No.2 Industrial Park, Fuyong Street, Baoan Dist,
Shenzhen,
Guangdong,
China (Mainland)
/ 518000