China 3G 4G WiFi Outdoor P5 Advertising Car Roof Sign Screen Double Sided Car LED Taxi Sign, Find details about China Taxi Sign, Car LED from 3G 4G WiFi Outdoor P5 Advertising Car Roof Sign Screen Double Sided Car LED Taxi Sign
Description | Technical parameter taxi top led display | |
Specification | Module size | 320*160mm |
Pixel pitch | 5mm | |
Pixel density | 4,000dots/m2 | |
Pixel configuration | 1R1G1B | |
Pixel resolution | W:64dots*H:32dots | |
Total weight | 20kgs/pc | |
Best viewing angle | 3-30m | |
Temperature | Storage: -25degree~+55degree | |
Working: -35degree~+65degree | ||
Operating ambient humidity | 10%--95% | |
MTBF | ≥10,000hours | |
Life span | ≥100,000hours | |
Flatness | Tolerance of interpixel ≤0.3mm | |
Tolerance of modules clearance≤0.6mm | ||
Power switch | Automatic switch | |
Horizontal viewing angle | 140degree | |
Vertical viewing angle | 120degree | |
Warranty time | 2years | |
Control method | Synchronization or asynchronization |