Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-24 21:12
48
winhye(Ms.)
Beijing
No.23 Dengliang Road, Hanking Center 5E-H, Nanshan District, Shenzhen, Guangdong, China (518000)
INDOOR P3.91 SMD 3IN1 TECHNICAL PARAMETERS | ||
Unit module |
Item | Parameter |
Model number | WLI-P39 | |
Module size | 250*250mm | |
Pixel pitch | 3.91mm | |
Pixels Density | 65336 dots/m2 | |
Pixel configuration | 1R1G1B | |
Package mode | SMD2121 | |
Pixel resolution | 64dots(W)*64dots(H) | |
Max Power consumption | 60W | |
Weight | 0.8kg | |
Drive type | Constant drive | |
Scan mode | 1/16 scan | |
LED Unit Module | Dimension | 500mm*500mm |
Quantity of Module | 4pcs | |
Power supply | 5V/60A | |
Pixel per cabinet | 128*128 | |
Best viewing distance | 4m-50m | |
Best viewing angle | 160° (W) 120° (H) | |
Temperature | Storage: -35C-+85C | |
Working: -20C-+50C | ||
Operation humidity | 10%-95% | |
Thickness | 85mm | |
Power | Working voltage | AC 220V±10% |
Average Power consumption | 500W/S | |
Max. Power consumption | ≤2500W/S | |
Current | ≤20mA (single LED) | |
Control system | CPU | Pentium 4 or above P4 |
Operation system | WIN98/2000/NT/XP | |
Control method | Synchronization | |
Main technical | Driving device | Constant current |
Refresh frequency | ≥400Hz | |
Grey scale/colors | 256-levels of each color (RGB) | |
16.7M colors | ||
MTBF | ≥9000 hours | |
Power switch | Automatic switch | |
Display mode | 800*600/1024*768 |