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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Quick Viewing:
High definition of 0.19 inch (4.81mm) pixel pitch;
High brightness of SMD2525, 4016dots/sq.ft (43223dots/sq.m);
The brightness white balance will be more than 511cd/sq.ft (5500
cd/sq.m);
Driving method is 1/13 scan constant current;
Large input voltage scale from DC9V-36V, suitable for most of
vehicles;
P4.81 standard W 52 x H 52 dots module with dimension of W 9.84 x H
9.84 inch;
Cabinet resolution will be W 572 x H 156 dots;
Horizontal and vertical viewing angle: 120 degree.
Detailed Description:
1. Super thin and light cabinet design: Cabinet thickness is 80mm;
weight is 40kg per square meter;
2. Waterproof design: IP65 waterproof for both front and rear side;
3. Low failure rate: Fully automated machine operation, reducing
human damages and errors, and improve product reliability;
4. Zero noise design: Excellent cooling performance. Without fans
and provide a quiet working environment;
5. High brightness: Widely viewing angle led lamp, brightness can
be over 5500nits;
6. Multi-video player: Support video, image, flash and text, etc
Popular Application:
Movable bus advertising
Specifications:
Item | Technical Parameters |
Screen model | OC-MB-P4.81SMD2525 |
Led encapsulation | SMD2525 |
Led configuration | 1R1G1B |
Pixel pitch(mm/inch) | 4.81mm / 0.19 inch |
Red chip | Wavelength range: 620-630nm, 5nm; |
Green chip | Wavelength range: 460-470nm, 4nm; |
Blue chip | Wavelength range: 520-530nm, 4nm; |
Resolution | 4016dots/sq.ft (43223dots/㎡) |
Resolution | W 572 x H 156 dots |
Maintenance | Front-maintained |
Brightness: CD/sq.ft (CD/㎡) | >511CD/sq.ft (5500cd/sqm) |
Refreshing frequency: Hz | >1200 Hz |
Module pixel | W 52 × H 52 dots |
Module size | W 9.84X H 9.84 inch (W 250 × H 250 mm) |
Screen size | W 108.27 x H 29.53 inch (W 2750 × H 750 mm) |
Cabinet size: W x H x D inch | W 113.78 x H 35.04 x D 3.15 inch |
Viewing angle | Horizontal: 120°, Vertical: 120° |
Cabinet material | Aluminum |
Lightness uniformity | Pixel & module>90% |
Cabinet color | Customized |
Driving method | 1/13 scan constant current |
Input power supply | 9-36VDC, typical value: 12VDC/24VDC |
Working voltage | DC4.5V-40A/DC-DC converter |
Max consumption | Max.≤48.31w/sq.ft (520W/㎡) |
Average consumption | Ave.: 23.23-41.81w/sq.ft(Ave.:250-450w/㎡) |
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 +50ºC |
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 | CE/ROHS/FCC/ETL/TUV |
Hardware interface | Standard PC network interface technology/U disc/3G |
Display mode | 24 bit true color |
Colors | 281 trillion colors |
Colour processing ability | ≥12bit |
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 |
Animation mode | GIF, SWF |
Picture mode | JPG, BMP, WMF |
Control method | 3G, 4G, WiFi, USB-disc |
Controlling platform | Windows |
