Rental Die-Cast Aluminum HD Outdoor P4.81 Mobile Truck LED Display, 250*250mm Module
Outdoor P4.81 Mobile Truck LED Display Convenient 250*250mm Module SMD
Description:
1. P4.81 SMD LED display has high resolution, suitable for outdoor LED screen use;
2. Both horizontal and vertical viewing angles are 140 degrees;
3. As the trend of LED screens is high resolution, P4.81 is increasingly used in electronic digital signage.
4. Clear and realistic advertising images and videos;
5. High contrast ratio 1000:1, presenting a real and natural color LED screen;
6. IP65 waterproof, suitable for indoor use;
Our service:
1. Free consultation before and after sales.
2. 3-year warranty.
3. Repair and maintenance. Timely response (within 4 hours), general faults repaired within 24 hours, serious faults repaired within 72 hours. Regular maintenance.
4. Long-term provision of spare parts and technical services.
5. Technical support for major projects.
6. Free system upgrade.
7. Free training.
Specifications :
| Outdoor P4.81 LED Display | |||||
| Resolution/mm | 4.81 | ||||
| Pixel configuration | 1R1G1B | ||||
| Pixel density/pixels/m² | 43222/square meter | ||||
| Module resolution | 52x52 | ||||
| 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/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% | ||||
FQA:
Q1. What is the truck LED screen size? A: The LED screen size is customized based on truck box size.
Q2: How to control the truck LED display? A: We use Novastar/Colorlight control system, supports WIFI/LAN/USB/4G wireless control.
Q3: Can you provide installation structures? A: Yes, we can provide installation structures for wall-mounted, pillar-mounted.
Q4. Do you test all your goods before delivery? A: Yes, we have 100% test for 72hrs before delivery.
Q5: How long is your warranty? A: 5 years, we will be responsible for free repairment or replacement for defective parts.
Q6: What will you do if we have problems related to installation, configuration and use? A: Our after-sale service team will solve all the problems, until the screen can work normally.
Q7. What is your terms of payment? A: 50% as deposit, 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q8. What is your terms of delivery? A: EXW, FOB, CIF, CFR, DDP, DDU, customer specified freight forwarder or negotiable mode of transport.
Q9. What is your delivery time? A: Generally 15-20 days after receiving the deposit. The specific delivery time depends on the quantity of the order.
Our certifications:
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