Scrolling outdoor advertising Nichia led counter display p20 with constant static drving
Specifications
1) Vivid image
2) Good heat dissipation
3) Energy saving
4) High brightness
Features:
1) With good lightening accordance and no mosaic.
2) Can play different formats of image files, flash, video signal from TV, video and other equipments.
3) Different video frequency can be changed freely at the same time, and the image can be enlarged and shrinked.
4) High brightness, and can be adjustable, meets the needs of customer's requirements.
5) Uses real pixels rather than virtual pixcels, better viewing effect .
Technical parameters:
| Item | Specification |
| Pixel Pitch | 20mm |
| Chip of LED | Silan/Cree/Cotco cree/Nichia |
| LED per pixel | 1R1G1B |
| Resolution | 2500 pixle/m² |
| Module Size | 320mm*160mm |
| Cabinet Material | Aluminium/Iron |
| Driver IC | MBI5024 |
| Power Supply | Chuang Lian power supply |
| Best View Distancing | 25-70m |
| Vertical Viewing Angle | 50° |
| Horizontal Viewing Angle | 110° |
| Brightness | 5500-8000 Mcd/m2 |
| Brightness Adjustment | Manual, 256 level; Auto, 16 levels |
| Grey Scale | 16,384 levels(14 bit)--65536 levels(16 bit) |
| Operating Temperature | –20°C~+60°C |
| LEDs Lifetime | >100,000 Hours(over 11 years lifetime) |
| Input Voltage | 88-132VAC/176-264VAC |
| Input Power Frequency | 47-63Hz |
| Average Power Consumption | 450w/m² |
| Refresh Rate | 400-6000HZ |
| Frame Rate | > 60 frames/sec |
| Defect Rate | ≤0.0001 |
| Data Transfer Method | RJ45 |
| Humidity | 10%~90%RH |
| Water proof (front / back) | IP 65 / IP 43 |
| Control Method | Controlled br PC , Synchronized display |
| Way of Drive | constant static drving |
| MTBF | > 10000 hours |
| Color Temperature | 6500--9000K |
| Systems Operating Platform | WINDOWS(WIN95,WIN98,WIN2000, WINXP) |
