PRT OPTOELECTRONIC CO.,LTD
PRT OPTOELECTRONIC CO.,LTD is professional manufacturer and supplier of led displays with high quality, competitive prices, excellent service
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Outdoor P4.81 LED Mobile Advertising Truck LED Display with slim aluminum panel
Main Advantages :
1. New mask design makes LED light almost zero reflection, which ensures the screen displaying effect;
2. The cabinet of unit modules adopts to high-temperature spraying technology, the antirust function is greatly improved;
3. Module surface flatness ± 0.2mm, the entire screen has good flatness;
4. High uniformity display color;
5. For improving the service life, PCB is made by wave soldering process with the green oxygen isolation layer, which prevents the line of moisture and oxidation.
6. Service efficiency of the screen switch power supply is increased substantially, which reduces power failure rate;
7. Using fishbone bus line greatly reduces the contact problem;
8. IP65 grade for high performance waterproof and dustproof capability;
9. -25°C – 65°Cworking environment for outdoor display, adapted to the harsh environment.
Techinical Specification:
| Outdoor P5 SMD2727 Truck LED Display | ||
| Pitch/mm | P4.81 | |
| Module size/mm | 250 x 250 | |
| Density of pixel/(dots/m2) | 40000 | |
| Pixel composition | 1R1G1B | |
| Led encapsulation | SMD2727 | |
| Resolution of module | 52 x 52 | |
| Optimum viewing distance | ≥5 m | |
| View angle / ° | 140 H,120 V | |
| Average power consumption/W/M2 | 450 | |
| Max power consumption/W/M2 | 1000 | |
| Size of cabinet/mm | 500 * 500 mm or 500 * 1000mm | |
| Resolution of cabinet | 104 x 104 dots, or 104 x 208 dots | |
| Weight of cabinet/kg | 8.5kgs for 500x500mm, 13.5kgs for 500x1000mm | |
| Driving method | 1/13 scan constant current | |
| Refresh rate Hz/S | ≥60 | |
| Luminance of white balance | ≥6000 nits | |
|
Operation of Environmental Temperature/°C |
below 30 to above 50 | |
| IP rating | Front,IP65;Rear,IP43 | |
| Working vlotage | 110-220 VAC/+/- 10% | |
| Grey scale/color | displaying colors≥16.7M(synchronized) | |
| Brightness adjustment |
256 levels of each color(manually), 100 levels of each color(automatically) |
|
| Input signal | RF,S-Video,RGB,RGBH,YUV,YC&Composition ,etc | |
| Control system | Nova/Linsn(sending card,receiving cards and Hubs) | |
| Average of non-failure life | over 50,00h | |
| Life span | over 100,000h | |
| Functionaless dot rate | below 0.0001 | |
Our services:
Pre-sale service:
1. Inquiries will be replied within 24 hours.
2. Market research and forecast for customer.
3. Provide unique and professional solutions based on customer's requirement.
4. Data sheet and samples offered.
5. Other requireed services such as special packing design, factory visiting and so on.
In-sale service:
1. Tracking producing procedures all the time.
2. Provide photos and videos as per customer's requirement during production.
3. Free spare parts provided.
After-sale service:
1. Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours.
2. Warranty: 24 months.
3. Free technician training.
4. Full set of documents free of charge, which including installation guidance, software operation manual, easy maintenance manual and control system software CD and so on.