P4.81 Outdoor HD Led Display Panel Advertising Screen Billboard Factory Price
Waterproof Video Wall
Specifications :
| SMD P4.81 Full Color LED OUTDOOR |
| Resolution/mm | 4.81 |
| Pixel configuration | 1R1G1B |
| Pixel density/pixels/m² | 43222/square meter |
| Module resolution | |
| 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 | >6500cd/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% |
What we do?
We are a leading manufacturer and provider of technical solution of full color indoor an outdoor ledisplay,rental LED display, led modules where in Shenzhen ctiy,Guangdong province,China.
Why choose us?
1. Professional team and good after-sales service.
2. Promise high quality product for good price.
3. Quick delivery after payment.
4. Free technical support.
5. If any problems appear,we'll replay in 3-4 hours.
Advantages:
1. High-strength and precision die-cast aluminum cabinet, seamless installation.
2. Ultra light and ultra thin, it is more convenient transport and save shipping cost.
3. Unique design, easy to assembly and disassembly.
4. Two side quick lock, which makes screen a better flatness and stable.
5. Adopted pure black leds, high contrast ratio, pictures more clear and vivid.
6. High refresh rate, >=3840HZ. No flicker.
FAQ
Our team will be forever here to offer you full supports !!
