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This is an intelligent LED back light source, which is used to replace the traditional light source of advertising light box. Programming the light source through computer can make the static advertising picture more vivid and dynamic, thus attracting more viewers. Compared with the original static light source, it is more energy-saving, reliable and can be used repeatedly
| Model | P40 Dynamic LED Ladder Backlighting | ||
| LED | SMD 2835 | Heating Dissipation | PCB board |
| Dimension | L960xW16 mm | Weight | 40g/pcs |
| PCB Thickness | 1.0 mm | Connection | Power cable,Signal port |
| Pixel Pitch | 40 mm | Installation | Screw/Magnet |
| Drive Voltage | DC 12V | Customsize on order | 48*16 cm |
| Peak.Power | 4.8w/pc | Enery-saving Rate | 35% |
| Avg.Power | 1.5w/pc | Certification | CE/Rohs/FCC |
| Signal Patch | S | Warranty | 2yrs |
| Control Chip | TM1914 Constant Current+ Signal Breakpoint Transmission | ||
