Full Color P4.81 Advertising LED Screen Outdoor Rental and Statium
Features
1. Standard size module size is 250mm×250mm, box size is
500mm×500mm, compatible with PH3.91/PH4.81/PH5.95 and other pixel
pitch standard size box design.
2. high-precision die-casting aluminum box, seamless unit box, the
perfect solution for outdoor use.
3. lightweight and sturdy box design, quick positioning handle
lock, can be quickly and easily assembled in various ways, can be
used in a variety of occasions, to meet the needs of different
customers in a variety of applications.
4. 140-degree viewing angle ensures the screen has a wider viewing
range to meet various rental environments and requirements.
5. LED lamps and IC materials are excellent, the screen is even,
the color is real and natural, the grayscale is high, and the
refresh rate is high, which ensures the amazing shooting effect.
Specifications :
| outdoor SMD P4.81 |
| Resolution/mm | 4.81 |
| Pixel configuration | 1R1G1B |
| Pixel density/pixels/m² | 43222/m² |
| Module resolution | 52X 52 |
| Module size/mm | 250x250mm |
| View distance | 14-300m |
| Single point brightness adjust | Can be added |
| Single point color adjust | Can be added |
| White balance brightness | >7500cd/㎡ |
| Color temperature | 6500K-9500K |
| Horizontal view angle | 120(degrees) |
| Vertical view angle | 60(degrees) |
| Signal Process bit | 10 or 16bit |
| Grey process | 1024x1024x1024 16834x16834x16834 65536x65536x65536 |
| Control distances | Internet cable:100m, multimembrane:500m, monofilm:2km |
| Driving mode | Constant driving current |
| Scanning mode | 1/13 SCANNING |
| Frame rate | 60Hz |
| Refresh frequency | >3000Hz |
| 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℃ |
| 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% |
Service
1) Service principle
Respond in time, solve the problem as soon as possible, and ensure
the use.
2) Service Period
During the maintenance period of the LED screen body, all the
maintenance fees are exempted; after the maintenance period, only
the material fee is charged and the labor fee is exempted.
3) Service Scope
If users find any unsolvable problems, please contact our company,
we can give a reply within 24 hours. In order to shorten the
maintenance time, our company will deploy some spare parts, such as
power supply, chips and so on.
Why choose us
Continues Quality
With more than 10 years experience in led display,equipments are
updated regularly.What’s more,unique standardized and module production ensure our products
continuous quality.
Competitive Price
With large scale production capacity and professional production
technology,our company have built effective modular production.We always stick to promote the
technical innovation and reduce cost to benefit customers.
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.
Perfect Service
Pre-sales:Your purchasing requirements will be highly valued and
we’ll recommend suitable products to you.
After-sales:We will track the products usage and then constantly
perfect our products.
Packaging and shipping
Packing:1.wooden case packing for ironed steel cabinet.
2.flight case packing for die casting aluminum cabinet.
Delivery:Shipping by sea,air or DHL,multiple shipping ways for your choice.
FAQ
1.Q:Are you a factory or trading company?
A:We are a factory,located in Dalang,Longhua District .
2.Q:What kind of payment terms you accept?
A:We accept T/T,Western Union,MoneyGram etc.
3.Q:What's packaging?
A:1.Flight case packaging
2.Wooden case packaging
3.36pcs in one case packaging
4.Customized packaging
4.Q:Does you have CE/ROHS certificates?
A:Yes, we offer the CE & ROHS certificates .
5.Q:What's the shipping method,shipping time?
A:Our products could be shipped by Sea, by Air, and by Express.
by sea:20-40days; by air:5-10days ;by express:3-6days
