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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Digital Rooftop LED Displays 3.33mm LED Taxi Topper LED Screens
Add the attention getting power of mobile advertising to any taxi with an Ocolour Digital Rooftop LED Display. We have 3.33mm pixel pitches, and 5mm pixel pitches double-sided led taxi rooftop screens for you to select. Your taxi top LED displays are available in any custom color and will be encased in slim and durable aluminum enclosures.
superior components. Superior performance
Ocolour Led taxitop displays feature superior high end SMD2525 and
SMD1921 LED lamps, external connections, a standard Android display
controller and powerful digital signage software developed in
China. We even use an antiglare polycarbonate window to prevent
glare.
You can find other taxi top signs which appear similar to Ocolour
Taxitop digital LED displays — but looks alone can be deceiving.
Like smartphones, there’s a major difference in the quality of less
expensive “give away” phones and the top of the line brands. Of
course, there are only so many ways you can arrange LED modules in
an aluminum case, but what you can’t see inside is every bit as
important as what you see on the outside.
Similar looking roof mounted led signs weigh over 26-27 kg each,
but Ocolour taxitop units weigh approximately 19kg or even less
with a more substantial enclosure. Others use power hungry
components which may require expensive upgrades to your vehicle’s
electrical system. Ocolour digital taxitop displays are designed
for lowest possible power consumption.
Here’s a big difference you’ll appreciate.
Uploading ads to other roof mounted signs require using confusing
Chinese software (with no documentation) to move ads from your
computer to the sign. Ocolour’s bundled enterprise-class free Cloud
Platform and software are made by China based developers. It’s
easy, powerful, scalable, and you can get support — by people who
not only speak English, but speak Chinese as well— anytime you need
it.
Wireless & Remote Internet Controlled Content Management
You'll feed ads remotely to one or dozens of taxitop displays in
your fleet, and you can design GPS-based advertising map zones, so
you can target specific ads to outdoor viewers in selected parts of
a city. The software also features a fully documented API, which
means you can add your own custom functionality.
Since each taxitop is equipped with a sim card, it is Internet
enabled, and you can connect via the reliable nationwide 3G or 4G
cellular network, or by WiFi if you prefer. Ads will play even if
Internet service isn’t available, and there is enough storage
onboard to hold thousands of different ads.
With Ocolour Taxitop Led displays, you’ll be able to configure ad
playback with custom rules that can automatically schedule
different ads for different times throughout the day or even
weather conditions to maximize advertising effectiveness.
Day or night, it’s perfectly bright
Only Ocolour digital taxitop led displays include automatic
brightness sensors. The LED brightness level is automatically
increased for bright daytime visibility by default. When the sun
goes down, digital sensors instinctively adjust the luminance to
assure that the LED screens are never too bright for evening or
nighttime viewing.
Digital Taxitop LED displays can be securely mounted directly to
the roof of any vehicles, such as cars, SUV, taxi or other delivery
vehicle, and are also available with a removable roof rail kit that
allows you to mount and remove the display without any permanent
holes or damage to the vehicle. The video subsystems are
weatherproofed to excel in the punishing conditions of outdoor
applications, and a tough antiglare polycarbonate window protects
the displays from vandalism. Inside the taxis, there is only a
simple on/off switch to reduce the possibility of operator error.
Ocolour Taxitop LED displays are protected with a 2 year limited
warranty on all display components and power systems.
Popular Application:
Digital Rooftop LED Display Ads
Specifications:
Item | Technical Parameters | |
Screen model | OC-MT-P3.33SMD1921 | |
R chip (wavelength range: 620-630nm, 5nm) | Brightness range: 500-900mcd | |
G chip (wavelength range: 460-470nm, 4nm) | Brightness range: 1200-1500mcd | |
B chip (Wavelength range: 520-530nm, 4nm) | Brightness range: 300-450mcd | |
Module | Led configuration | SMD 3 IN 1: SMD1921 |
Pixel pitch (mm) | 3.33mm | |
Module resolution (W X H) | W 96 x H 96 dots | |
Module dimension(W x H inch) | W 12.6 x H 12.6 | |
Cabinet | Module quantity(W × H) | W 3 × H 1, per side |
Cabinet resolution(W × H) | W 288 × 96 dots, per side | |
Cabinet dimension(W x H inch) | W 37.80 x H 12.60 inch per side | |
Cabinet surface area(sq.ft) | 3.31 sq.ft / (0.31sq.m) per side | |
Physical pixel density totally | 55296 pixels | |
Brightness | ≥5300nits with PC window | |
Cabinet flatness(inch) | ≤0.08inch (0.2mm) | |
Maintenance | Back-maintained | |
Cabinet material | Aluminum | |
Cabinet weight | ≤18.8KG | |
Optical parameters | Single-point brightness correction | available |
Single-point color correction | available | |
Color temperature(K) | 3200—9300 adjustable | |
Horizontal viewing angle | 120° | |
Viewing angle (Vertical) | 120° | |
Brightness Uniformity | <3% | |
Color uniformity | ≥97% | |
Contrast ratio | 3000:1 | |
Electrical parameters | Max power consumption | 505W |
Average power consumption | 80-250W per unit of taxi screen | |
Power supply | DC12VDC | |
Security Features | GB4943/EN60950 | |
Drive mode | Constant Current Driver, 1/12 scan | |
Gray scale level | 10 bit | |
Refresh rate(Hz) | ≥1920 | |
Processing | ≥14 bit | |
Module comes with power failure | Save luminance, Color correction, module data | |
Use parameter | Life time(hrs) | 100,000 hours |
Operating temperature / humidity | -40F–140F (-40-60℃) /5%-95%RH(non-condensing) | |
Storage temperature / humidity | -40F–140F (-40-60℃) /5%-95%RH(non-condensing) | |
Certification | CCC/FCC/TUV/CE/ETL | |
