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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China Taxi Roof LED Display P5 High brightness Taxi Advertising LED Screen
The fifth generation of our taxi roof led display apply high brightness Nationstar LED Lamps, and lower consumptions with Greatwall DC-DC converter, to achieve the best display performance.
It turns the out of home advertising into mobile format, featuring in low advertising cost and high ROI.
High brightness to 7300nits
With Nationstar SMD2727 or SMD1921 LED lamp, brightness of Ocolour taxi led display can achieve as high as 7300nits, and to ensure more brighter and crystal clear under direct sunlight.
Safety, Reliability, and stability
To ensure safety on taxitop, all of our taxi top led display will be 100% tested by vibration;
Led module will be aged for 72 hours in high temperature room;
IP65 protection degree;
Conveniently installation and maintenance
Easy SIM CARD installation;
Conveniently racks installation;
Conveniently LED module and led lamp replacement, controller, and power supply;
Specifications:
| Item | Technical Parameters | |
| Screen model | OC-MT-P5SMD2727 | |
| 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: SMD2525/SMD3528 |
| Pixel pitch (mm) | 5mm(0.2 inch) | |
| Module resolution (W X H) | W 64 x H 64 dots | |
| Module dimension | W 320 x H 320 mm | |
| Cabinet | Module quantity(W × H) | W 3 × H 1, per side |
| Cabinet resolution(W × H) | W 192 × 64 dots, per side | |
| Cabinet dimension(W x H inch) | W 37.80 x H 12.60 inch per side (W 960 x H 320 mm per side) | |
| Cabinet surface area(sq.ft) | 3.31 sq.ft / (0.31sq.m) per side | |
| Physical pixel density(dots/sq.ft) | 3716dots/sq.ft(40000dots/㎡) | |
| Brightness | ≥465CD/sq.ft (5000CD/㎡) | |
| Cabinet flatness(inch) | ≤0.08inch (0.2mm) | |
| Maintenance | Back-maintained | |
| Cabinet material | Aluminum | |
| Cabinet weight | ≤18kg | |
| 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 | 5000:1 | |
| Electrical parameters | Max power consumption | 380W per unit of taxi led screen |
| Average power consumption | 180-240W per unit of taxi screen | |
| Power supply | DC9-18V | |
| Security Features | GB4943/EN60950 | |
| Drive mode | Constant Current Driver, 1/8 scan | |
| Gray scale level | 10 bit | |
| Refresh rate(Hz) | ≥960 | |
| 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 | |
