P4 waterproof HD IP65 video car LED signage display, taxi car roof
LED display, light and low power consumption
♦P4 Taxi LED Display
1. High reliability. 24h/7day advertising all the time and all
weather conditions.
2. Low power consumption.9-36V DC input.Vehicle battery is enough
to make the taxi top LED sign work.
3. High brightness. Using P5 SMD LED display module, luminance
reach 5000nit plus. Our taxi top LED sign can be seen very clearly
in the sunlight.
♦ Perfect Brightness and Chromaticity Calibration
Perfect calibration between brightness and chromaticity delivers
best picture quality at every place. The brightness difference is
set to less than 2%, and chromaticity difference is less than
0.005. You may also adjust the brightness and chromaticity as per
your choice.
♦ Get Every Detail in Picture
We spend some time with every detail of the product, so that you
can enjoy every detail of your marketing pictures. The
pixel-perfect pictures are a treat to watch. It means, you will not
miss any detail in the picture, video or text displayed on the
screen.
♦ Product specification
|
| Lamp size | |
| Resolution/mm | 4 |
| Pixel configuration | RGB 3 in 1 |
| Pixel density/pixels/m² | 62500/m² |
| Module resolution | 64x32 |
| Module size/mm | 256*128MM |
| View distance | ≥3m |
| Single point brightness adjust | Can be added |
| Single point color adjust | Can be added |
| White balance brightness | >8000cd/㎡ |
| Color temperature | 6500K-9500K |
| Horizontal view angle | 120(degrees) |
| Vertical view angle | 60(degrees) |
| Signal Process bit | 10 or 14 bit |
| Grey process | 1024x1024x1024 16834x16834x16834 65536x65536x65536 |
| Control distances | Internet cable:100m, multimembrane:500m, monofilm:5km |
| Driving mode | Constant driving current |
| Warranty | 5 years |
| Frame rate | 60Hz |
| Refresh frequency | >4200Hz |
| Control mode | Computer synchronous |
| Brightness adjusted range | Manual, automatic operation, stepless continuous adjusted 255 steps. No grey loss |
| Out of control point | <1/10000 |
| Working hours | ≥72hours |
| Mean Time Between Failure | >5000hours |
| Life time | 100000hours |
| Life-all-white(brightness halving) | 50000hours |
| Environment temperature range | Operating temperature range: -20-45℃ Storing temperature range:
-30-65℃ |
| Maximum power:/㎡ | <950W |
| Average power:/㎡ | <350W |
| Self-check technology | LED spot self-check, communications check, power check, temperature monitor(need customization) |
| Remote monitoring | Remote supervision and control, record potential fault, send out warning signs to the operators.(need customization) |
| Software environment | WindowsNT,Windows1999,WindowsXP |
| Luminous point width between centres | Deviation<3% |
| Brightness uniformity | <10% |
| Color uniformity(chromaticity coordinate) | ±0.003 |
| Power supply request | AC85-264V(50Hz-60Hz) |
| Contrast | (1000:1) |
| System protection | Moistureproof,dustproof,high temperature
protection,anti-corrosion,anti-burning,anti-static,anti-vibration |
| Humidity(working) | working:10-95% |
| Humidity(storing) | storing:10-95% |
Taxi Top LED Display
Our service
1. Your inquiry related to our products or price will be replied in
24hrs
2. OEM&ODM , any your customized led display we can help you to
design and put into production.
3. Distributorship are offered for your unique design and some our
current models
4. Protection of your sales area, ideas of design and all your
private information
5. Top quality+Reasonable price+Responsible After
Service=Successful & Win
Fast Delivery
Once we promise the delivery date,we will try our best to fulfill
it.Special procedures such as emergency
inventory will be used to maintain your uninterrupted supply of the
products.
Our team will be forever here to offer you full supports
