Indoor Fixed Round Digital LED Advertising Billboards , P4 HD RGB
Curtain Led Screen Full Color LED
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. Commitment to high quality and low price of products.
3. Fast delivery after payment.
4. free technical support.
5. if any problem occurs, we will reply within 3-4 hours.
Specifications :
| outdoor SMD P4 Full Color Statium LED Display |
| Resolution/mm | 4 |
| Pixel configuration | 1R1G1B |
| Pixel density/pixels/m² | 62500/square meter |
| Module resolution | 64x32mm |
| Module size/mm | 256x128mm |
| 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 | 1/8 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% |
Competitive advantages:
1, P4 DIP outdoor full color LED display screen brightness and
color uniformity;
2, Full color P4 LED screen adopts full black color LED chip;
3,Indoor full color LED video screen contrast ratio up to 1000:1,
response to the true color of the content;
4,Using Sum driver IC, high refresh frequency, high gray level;
5, Horizontal and vertical 140 degrees of large viewing angle;
6, P4 LED display high resolution, suitable for indoor rental
activities that require high quality presentations, and its cost is
lower than large indoor LED display;
♦ Methods for Quality Assurance
a. Aging
1) 100% fully test
2) Condition: 72 hours with 256 grey level
b. Vibration Testing
Condition: 3-5 mins up and down in 5mm range
♦ Why choose us:
Continues Quality
With more than 12 years experience in led display
producing,equipments are updated regularly.What’s
more,unique standardized and module production ensure our products
continuous quality.
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.
Our team will be forever here to offer you full supports
Welcome to visit our website and inquire us more info,waiting for
you all the time!!!
