Shenzhen Mannled Photoelectric Technology Co., Ltd |
Verified Suppliers
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Full Color Rental Display Panels Indoor And Outdoor P3.91 LED Stage Backdrop Screen
Quick Details:
Module Size:250x250mm
Cabinet Size:500×500 /500x1000mm
Cabinet Weight:8.5/17 kg
View Angle:160°/140°(H/V)
Refresh Frequency:1920Hz
Operating Temperature:-40°C~+60°C
Description:
1. Wide application field & short ROI time:
commercial advertising LED display screen, Stadium perimeter LED
display screen, Mobile trailer LED display screen for mobile media,
shopping mall LED display screen for logo showing, bank&stock
exchange LED display screen for rates showing, train & bus
station LED display screen, air port LED display screen,
telecommunication LED display screen system for information showing
and instruction
2. High Contrast ratio: 4000:1
Which is a very high level to ensure a vivid image of our LED
display screen system.
Specification:
ItemI | Specification Parameter |
Pixel Pitch,Resolution rate,size | 3.91mm,64*64,250*250*16mm |
Pixel color, Pixel LED | 1R1G1B, SMD2020 |
Working voltage,Module Power | DC4.6V,20W |
Driving IC,Driving way | ICN2153,1/16 |
HUB | HUB75 |
Material,Cabinet Weight(kg/Cabinet) | Cast aluminum,7.3kg/Cabinet |
Resolution rate,size,Module quantity | 128*128Dots,500*500*90m,2*2 |
Density | 65536 Dots/㎡ |
White balance ,Color temperature | ≥800CD/㎡,6000K-8000K |
view angel,Non-Flatness,Module interval | H/V:120°/120°,<0.2mm,<0.2mm |
Maximal power/㎡,Average power/㎡ | 360/㎡,120/㎡ |
Frame frequency,Refresh frequency,Gray grade | 60Hz,1920Hz-3840Hz ,≥13bit |
Control system,System supports | CHIPSHOW,Windows XP,WIN 7 |
Working temperature,Protection grade | -20~50℃,Front/Back:IP40 |
Product Image:
Product Features:
1) High refresh rate , high brightness and high contrast which make
the screen without any delay and smear phenomenon under directly
sunlight.
2)Energy saving:low electric current,high-bright lamps,equipped
with PFC switching power supply that save 30% electricty.
3)The brightness can be adjustable to meet the need of changing
environment
4)Wide viewing angle: The horizontal and vertical viewing angles
are so wide that it is suitable for wide horizontal
5)Environment protection, antistatic, dust-proof, good heat
dissipation, cost-effective .
6)Error detection and monitoring:it can monitor the inner
temperature,voltage,cooling fans etc and error detection
automatically.
7) High reliability: using distributed scanning technology and
module design technology that make higher reliability and
stability.
8) Steady and reliable system:with strong anti-interference ability
and long service life that can continually work for over 24 hours,
and it’s easy to operate the system.
9) Favorable effect: using dot to dot calibration technology makes
the image clearer and the layering stronger
Our Service:
1. The price depends on the quantity.We can offer you the best
competitive price with the same even better quality.
2. Good after sale service: We can response in time if customers
have questions about the installation , usage and maintenance ect.
3. Your inquiry will be replied by well-trained and experienced
staffs in 24 hours.
4. Top Quality+Reasonable Price+Responsible After
Service=Successful & Win
5. Help you design OEM&ODM or any your customized lightings and
put into production.
6. Distributorship are offered for your unique design and some our
current models
Application:
Mainly for outdoor advertising, information publishing, journalism and communication in some places, such as cultural square, traffic arteries, stations, terminals, information centers, entertainment venues, shopping, centers, commercial city and etc.
FAQ:
Q:Who Are We?
A: Ledmanner has 20,000sqm high-tech automated workshop, 200 employees,25 research engineers,20 after-sale technicians,5000sqm productivity each month.
Q: How Can We Guarantee Quality?
A: Seven quality control steps ensure your ordered screens good:
1).Suppliers are long-term cooperated large famous company.
2).Material check by professional workers and machines.
3).Debug every modules.
4). 48-hour aging test for all modules before assembling.
5).Test every cabinet's function after assembling by engineers and machines.
6).72-hour aging test for whole screen before shipment.
7). All details final inspection again before package.
Q:What Can You Buy From US?
A: LED Display,LED Screen,LED Sign,LED modules,LED billboard,etc.
Q: Why Should You Buy From US Not From Other Suppliers?
A: After the 20 years' development, Shenzhen Manner Optech
Co., Ltd has accumulated rich experience of R&D and has the
first-class automated production equipment, standard clean
automation production plant and anti-static system devices.
Q:What Services Can We Provide?
A: 2-year quality warranty and life-long repairing service.
If any components need to repair or replace, you can send it back
to Shenzhen.