| P20 Outdoor Square LED Digital Billboard |
| Technical Specifications |
| LED Lamp Parameters |
| No. | Item | Specifications |
| 1 | LED lamps | DIP546 , Oval |
| 2 | Wavelength | Red LEDs | 620-630nm |
| Green LEDs | 520-535nm |
| Blue LEDs | 465-475nm |
| LED Module Specifications |
| 1 | Pixel Pitch | 20mm |
| 2 | Pixel Configuration | 2R1G1B |
| 3 | Module Resolution | 16dots x 8dots |
| 4 | Module Size | 320mm x 160mm |
| LED Cabinet Specifications ( Standard Cabinet ) |
| 1 | Cabinet Size(WXHXD) | 1280mm x 960mm |
| 2 | Cabinet Resolution | 64dots x 48dots |
| 3 | Module Quanity | 24pcs |
| 4 | Cabinet Frame Material | black powder coated steel |
| 5 | Cabinet Weight | 57.6KG |
| Screen Parameters |
| 1 | Screen Resolution | 2500 dots/square meter |
| 2 | Screen Brightness | 5500mcd/square meter |
| 3 | Brightness Adjustment | manually or automatically |
| 4 | Driving Method | constant current static |
| 5 | View Angle | Horizontal 110° Vertical 60° |
| 6 | Optimum Viewing Distance | 20m to 300m |
| 7 | Refreshing Frequency | ≥180Hz |
| 8 | Input Voltage | AC220V/50Hz or AC110V/60Hz |
| 9 | Power Consumption | Max.: 1000W/square meter Average: 400-800W/square meter |
| 10 | Defects Rate | ≤0.00001 |
| 11 | MTBF | >5000 hours |
| 12 | Lifespan | ≥100,000 hours |
| 13 | Protection Grade | IP65 |
| 14 | Temperature-operating | 40℃~+60℃ |
| 15 | Humidity-operating | 10%~95% |
| 16 | Operating System | Windows98/me/2000/NT/XP |
| Packaging Details |
| 1 | packing material | wooden box or flight case |
| 2 | screen weight | 60Kg/square meter |
| 3 | packing way | one case holds one or two cabinets |
