Active Member
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[China]
Address: UNIT 04, 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD, KOWLOON, HONG KONG
Contact name:Max Dan
Shenzhen OColour Technologies Co., Ltd |
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Led indoor video walls 3.91 indoor high resolution led screen with 500x500 Al panel
Led indoor video walls are becoming the new equipment of indoor visual standard. The bright images and videos and ease of application make them an ideal option for many events held in indoor environments: store showing, advertising billboard and other indoor digital signage, direction signs, music shows, exhibitions, and more.
BRIGHTNESS advantage
Led indoor video walls have high brightness to 2000nits. However, home TV or digital LCD display only have 300-400 nits. In some places, the brightness of environments is much high. Then there is no advertising effect from a home TV.
Led video walls are measured in nit, measurement of direct light.
Especially when there’s ambient light, such as at outdoor music festivals, ballparks, stadiums, and fashion and auto shows, LED videowalls are the clear choice.
Depending on the venue, LED walls may not even need to be run at their full brightness, meaning they can last even longer than they’re supposed to and require less energy to operate.
DISPLAY
HD 2K, 4K, or even 8K video is becoming the go-to type and quickly supplanting Standard Definition as the industry norm. Led indoor videowalls support HD 2K, 4K or 8K.
SETUP & ARRANGEMENT
Led indoor videowalls are much more easy to set up, and they turn on much more quickly.
With led video wall panels, you can become more innovative and uninhibited with how the visuals are configured. They can form shapes such as cubes, pyramids, or many other permutations. Their modular nature means you have unlimited options when setting up for a show, allowing you to be more creative and flexible.
Led videowalls are thin, and can be dismantled and transported from one place to the other.
Specifications:
Item | Technical Parameters |
Screen model | OC-IDC-P3.91SMD2121 |
Led encapsulation | SMD2121 |
Led configuration | 1R1G1B |
Pixel pitch(mm/inch) | 3.91mm |
Red chip | Wavelength range: 620-630nm, 5nm; |
Green chip | Wavelength range: 460-470nm, 4nm; |
Blue chip | Wavelength range: 520-530nm, 4nm; |
Resolution | 6077dots/sq.ft (65410dots/㎡) |
Maintenance | Front-maintained |
Brightness: | >1800nits |
Refreshing frequency: Hz | >3840 Hz |
Grey scale | 14bit |
Module pixel | W 64 × H 64 dots |
Module size | W 9.8 X H 9.8 inch (W 250 × H 250 mm) |
Viewing angle | Horizontal: 140°, Vertical: 140° |
Cabinet material | Aluminum/Iron |
Lightness uniformity | Pixel & module>90% |
Cabinet color | Customized |
Driving method | 1/16 scan constant current |
Driving IC | MBI5041/MBI5024/JXI5020 |
Power supply | 85-264VAC, typical value: 110VAC/220VAC |
Max consumption | Max.≤89.12W/sq.ft (960W/㎡) |
Average consumption | Ave.: 29.73-44.59w/sq.ft(Ave.:320-480w/㎡) |
Led life time | ≥100000hours |
Mean time to failure | ≥5000hours |
Module plainness | ≤1mm |
Pixel out of control | less than 1/ 10⁻⁴, dispersion state |
Working temperature | -20ºC to +55ºC |
Working humidity | 20% to 90% |
Waterproof IP | lamp & top:IP65, other part:IP54 |
Protection function | dampproof/dust-free/anti high temp/anti-thunder/ anti electromagnetic interference, etc |
Certificate | CCC /CE/UL/RoHS/Tuv |
Hardware interface | Standard PC network interface technology/U disc/3G |
Display mode | 24 bit true color |
Colors | 281 trillion colors |
Colour processing ability | ≥14bit |
Color temperature | 3000K ≤ TC ≤9000K, adjustable |
Brightness regulating degrees | continuously adjustable step by step through the software |
Anty-Y correction curve | Anti-γ correction system: 2.2-2.8 adjustable |
Image adjust | White balance/contrasting / hue control/ Single point brightness adjustment |
Image processing | mage noise reduction/ image enhancement/ image motion compensation/ Image color coordinate transformation processing/ Image passivation treatment |
Correction technology | Yes |
Video mode | AVI, WMV, MPG, MOV, DAT, VOB, MP4, FLV |
Controlling platform | Windows |
