Ultra Light Indoor P3.91 DIe-cast LED Display Screen
LEDSOLUTION's P3.91 indoor die-cast aluminum LED display is a new product. It's extremly thin and light, perfect for rental or fixed installation.
Main Benifits:
1) Ultra light: only 4.2kg/panel. 2) Thickness: 92mm 3) Easy assembly & disassembly by hands without tools. 4) Super smart flatness 5) Seamless tiled display 6) Superb Picture Quality 7) Front service or back service optional 8) Curved cabinet available
Parameter
Unit
Value
Pitch
mm
3.91
Brightness
nits
1,500
Color temperature
deg. K
6,500
Viewing angle - Horizontal (50% brightness)
deg.
140(-70 ~ +70)
Viewing angle - Vertical (50% brightness)
deg.
140(-70 ~ +70)
Panel weight
kg
4.2
Panel width
mm
500
Panel height
mm
500
Panel depth
mm
92
Panel area
sq. m.
0.25
Panel material
Die-cast Aluminum
Panel Mode
Fixed / rental
Service mode
Front service module
Operating temperature range
deg. C
-20 to +60
Humidity operating
RH
10% ~ 60%
Pixel type and configuration
R/G/B
3-in-1 SMD
Resolution per panel
128x128
Dot per panel
16,384
Dot per sq. meter
65,536
LED per sq. meter
65,536
Recommended minimum viewing distance
m
2.98
Recommended best viewing distance
m
3~100
Colors
281 Trillion
Grey scale (linear)
Levels
65,536
Brightness control
Levels
256
Contrast ratio
2,000:1
Processing depth
bit
16
Video frame rate
Hertz
60
Display refresh rate
Hertz
180~3,000
Input voltage (nominal)
VAC
110 to 240
Input power frequency
Hertz
50 to 60
Input power (max)
Watts / panel.
300
Input power (typical)
Watts / panel.
120
Lifetime (50% brightness)
Hours
≥100,000
Red wavelength (dominant)
nm
620~625
Green wavelength (dominant)
nm
520~525
Blue wavelength (dominant)
nm
470~475
Multimedia data format
DVI,MPG,AVI,WMV,RM etc.
Data interconnection
UTP Cat 5/Optical Fiber
Mounting system
Hanging/Fixed
LEDSOLUTION is a competitive Global supplier Of LED Video Displays, LED Lighting and LED Components Solutions. We are specialized in High quality LED products including research, development, Production and marketing, serving various turnkey Solutions for government projects, corporate image Projects, commercial projects, and release of network Information, etc.
With the number of more than 300 staff, including our Research and Development staff which is a team of Over 80 members, and an accumulation of eight year Experience in the industry, LEDSOLUTION has become One of the world' S leading LED application Manufacturers. We owms totally 5, 000m2 super clean and antistatic workshop as manufacture base in Shenzhen. We have the whole set of international advanced Automatic machines and quipments, including advanced manufacturing equipments and perfect testing devices. We have already passed Switzerland quality system SGS ISO 9001: 2008 and ISO 14001: 2004 environment System certificate, RoHS test, CE certificate, CCC, ETL And other quality certificates, IP67 waterproof and dustproof test, EMC test, high and low temperature, heavy metal test. In May 2008, LEDSOLUTION was rewarded as "2007 China Excellent Company in LED Industry" by three top class national associations and media. In May 2009, LEDSOLUTION was titled the Most Promising LEDEnterprise in China for the Year of 2008 and was Granted the Excellence Award for LED Application In China for the Year of 2008 by China Electronics News, China Optics and Optoelectronics Manufactures Association (COEMA) and COEMA of LED Display Application.
For many years, relying on acuminous market awareness and in line with the enterprise spirit of Diligence, solidarity, innovation, transcendence and the goal of pursuing high technology, high quality
And high benefit, we have made big progress in High Tech field and now possess our own brands And independent intellectual properties. We have established completed market network and after Sales service network in domestic and overseas markets. In China, with 16 branches, LEDSOLUTION has owned very mature network of sales and after service. Our domestic customers are positioned at Top 500 enterprises in the world, such as Bank of China, China Mobile, China Safety Insurance, etc...Our products have been exported to all over the world, such as North America, Europe, SouthAmerica, Middle East Area and Southeast of Asia etc.
