Flexible P4.81 Full Color Hanging LED Display , Rental Thin Exhibition Led Screen
♦ Product Description:
1. With sensitive control system, it can adjust screen brightness automatically according to the lighting change of indoor and outdoor, saving energy to reduce your operating costs greatly.
2. High refresh rate and high gray make the picture more realistic, which meets the demand of high visual quality of commercial usage.
3. The advertising contents can be changed at any time, for different customers and various advertisements.
4. it can turn on and turn off the screen by software timing or manually at any time, achieving unattended function.
♦ Our advantages
1 . Wide viewing angle: Viview led display show clear pictures or image without mosaics even when audiences see it from a small viewing angle;
2 . Rich colors: With three basic colors (red, green and blue), 256-level gradation of each color, and form 16777216 kinds of colors;
3 . Adjustable brightness: Viview LED screen brightness can be adjusted automatic and manual according to environment light;
4 . Good color blending: Display clear, exquisite, nature color video even at close distance;
5 . Wide range of display content: Viview led wall can easily to display txt documents, doc documents, pictures and video
♦ led display usage range:
Governmental plazas, Large-scale entertainment plazas, business and commercial centers, playground, station, airport and so on
♦ Product specification
| indoor SMD P4.81 |
| Lamp size | 2121 |
| Resolution/mm | 4.81 |
| Pixel configuration | RGB 3 in 1 |
| Pixel density/pixels/m² | 43222/m² |
| Module resolution | 52x52 |
| Module size/mm | 250x250 |
| View distance | ≥3m |
| Single point brightness adjust | Can be added |
| Single point color adjust | Can be added |
| White balance brightness | >2500cd/㎡ |
| 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 |
| Scanning mode | 1/13 |
| 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℃ Storing temperature range: -30-65℃ |
| Maximum power:/㎡ | <1100W |
| Average power:/㎡ | <280W |
| 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% |
| Items | Indoor Led display:
P1.5 P2, P2.5, P3, P3.91, P4,P4.81, P5, P6, P7.62, P10
Outdoor Led display:
P4, P4.81, P5, P6, P8, P10, P12, P16,P20,P25,P31.25
Dance floor led display
DJ led screen
Transparent led display |
| Material | steel,aluminum ,die casting aluminum |
| Certificates | CE, FCC,RoHS, CCC, UL |
Payment
terms | 30% deposit before production, 70% balance before shipping |
| T/T |
| Western Union |
| Packing: | Standard Export Carton with fully Polyfoam or Pearl Wool |
| Flight case; |
| Anti-shaking wooden case |
| Shipping: | 5 to 7 working days upon receiving deposit payment |
| After-Sales-Service: | Lifetime with professional engineer support for free. |
Within 5 year, supply spare parts for free if has quality problem
( not by man-made damage) |
| Using Range | Shopping mall,bank,bus station, train station,
center of downtown, airport, school, factory, bus, taxi,and so on. |
♦ Production process:
1) Incoming Inspection→2) SMD→3) Plug-in
→4) Wave Soldering→5) After Welding→6) Testing
→7) Semi Finished Aging→8) Module Assembly
→9) Gluing→10) Finished Aging→11) Detection Finishing Warehousing
♦ Packaging and shipping
Wooden case or flight case package are available.
Shipping by sea,air or DHL,multiple shipping ways for your choice.
♦ Why choose us:
Continues Quality
With more than 10 years experience in led display producing,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.
♦ Aging test
Our team will be forever here to offer you full supports !!!
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