Shenzhen Xmedia Technology Co.,Ltd
Professinal at LED display production & business more than 12 years !
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Advertising P4.81 Rental LED Display Portable LED Display Screen Aluminum Cabinet
- With various real-time signal sources and the SMD encapsulation technology, its purpose is to playthe important news or events or TV program and more
- Super-thin and light cabinet can save room and time of installation
- High and adjustable brightness can meet the demands of the changing requirement of customer in different environments
- No mosaic due to excellent flatness and nice uniformity of light-emitting
- Wide viewing angle and the horizontal angle can reach 120° the images effect will not change largely in the range
- Single-lamp maintenance with low cost
- Good heat dissipation capability because of the unique design of vent fan
- Environment-friendly and energy-saving
1, High brightness /refresh rate
2, Vivid and colorful display
3, Impact resistant,adapt to kinds of weather
4, Quick response
5, Energy-saving, high luminance, environment-friendly
6, Low deficiency rate and low cost
7, Support various interfaces and signal sources, support multi-transmission methods, network control and automatic brightness control
P4.81 indoor LED displayAdvantage:
1, ISO9001, CE, RoHs
2, Stable and short delivery time
3, High quality with competitive price
4, 1 year warranty and good after-sale service
5, Strong quality control and R&D ability
6, Performance advantage
1. Wide View Angle, High Definition Brightness；
2. Supporting long-distance viewing；
3. High refresh rate, more vivid video；
4. Reasonable price, assured quality；
5. High-quality service, exquisite packaging;
Specifications :
| Indoor P3.91 LED screen Display | |||||
| Resolution/mm | 4.81 | ||||
| Pixel configuration | 1R1G1B | ||||
| Pixel density/pixels/m² | 43264/square meter | ||||
| Module resolution | 52*52mm | ||||
| Module size/mm | 250*250mm | ||||
| View distance | 4-50m | ||||
| Single point brightness adjust | Can be added | ||||
| Single point color adjust | Can be added | ||||
| White balance brightness | 1500cd/square meter | ||||
| 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 | static full color SCANNING | ||||
| Fresh rate | 60Hz | ||||
| Refresh frequency | 1920Hz | ||||
| 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% | ||||
Payment:
1.We can receive T/T payment,the 30% deposit to ensure the order and we will make the goods,
the 70% down payment we will send the goods .
2.Delivery time(lead time): 8-10 working days after we receive down payment.
3.Warranty: Guaranty period for free maintenance within 5years after delivery.
4.24 hours online service,you can inquire any info you want
X-Media has been established for more than 12 years.
We have been adhering to the principle of quality first, and strictly
control the production of products. Every process of production is not sloppy.
It is not only responsible for ourselves, but also for every customer of our company!!!
If you have any questions ,just type down and send to me!