P4.81 LED Stage Curtain Screen for Advertising ,Transparent Led Stage Background Curtain
Introduction of us and products:
1. Obtained many national certificates and international certificates;
2. The mask is made of high-density alkaline PC material. The mask is made of high-density alkaline PC material and the surface is treated with grinding technology, which is anti-slip and anti-glare.
3. Anti-sharp, anti-dull and anti-scratch mask design ensures the long-term use of the display;
4. Adopting advanced glue filling technology with waterproof gasket, perfectly realizing dustproof, shockproof and waterproof;
5. UV resistant performance, even after years of direct sunlight, it can still maintain the original color;
6. Professional positioning hole design to ensure that the screen will not move;
7. Floor mop installation is flexible and fast, without any auxiliary tools, to ensure that the screen surface is flat;
8. Professional circuit design, equipped with aviation plug connector, high and low temperature resistance, non-destructive transmission, no bare lines, safe and fast;
9. High precision grille, uniform distribution, strong load-bearing capacity, each square meter can bear 2 tons;
10. Human-computer interaction sensor screen, can realize human-computer interaction function;
Specifications :
| P4.81 Flexible Led |
| Resolution/mm | 4.81 |
| Pixel configuration | 1R1G1B |
| Pixel density/pixels/m² | 43222/square meter |
| Module resolution | 52x52 |
| Module size/mm | 250x250 |
| White balance brightness | 1000cd/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 | 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% |
Our Cases:
Shipping and package:
We use wooden and flight cases to package the goods,and for free;
We have our own freight forwarding,and the cost can be low than others,
also,if you want to use yourself,it's ok.
Payment:
1.We accept T/T and Western Union;
2.Delivery time is about 12-15 working days after receiving your down payment;
3.We will provide you good service,not only the Pre sale,also the in sale and after sale;
4.Any questions can contact our sales engineer;
FAQ:
| Q1: What's the warranty of your LED Display Screen ? A1: We have a 3-year warranty for our led display screen, and 100,000 hours life span of the led lamps. |
| Q2: What about your pre-sale service and post-sale service? A2: For pre-sale service: We have a professional sales team and 13 years technical team who are willing to answer your question 24/7. We can offer a whole complete solution for your project!
For post-sale service: We can instruct you how to use, adjust the screens, and change the broken modules with spare parts.
Also, we can send technicians to your country to solve problems. Mostly, our led display will not have big problems within warranty time! |
| Q3: Whats your payment term? How long it takes to delivery? A3: We accept T/T and L/C, For both T/T and L/C, At least 30% deposit in advance, and the rest 70% before delivery.
Our average Production time is 16 days, after receiving the deposit. |
| Q4: What's the control system? A4: For synchronization control: We use Nova, Linsn Or Colorlight control system.
For asynchronous control: We use ONBON or XIXUN control system. |
| Q5: How can you ensure the led display product quality? A5: Our led display screen quality is our core competence, for 8 years, what we rely on.
We have each standard process to make quality products.
If any quality failures within warranty time, we will refund you . |
Welcome to visit our website and inquire us more info,waiting for you all the time!!!
Product Tags:
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