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| Item Name: | Advertising Led Display Board | LED Type: | SMD2121 |
|---|---|---|---|
| Average Power: | 200-300W/m² | Module Size: | 256mm×128mm |
| Screen Weight: | 40 Kg/m² | Display Color: | 17M~69G Colors |
| High Light: | led advertising displays,perimeter advertising boards |
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High Contrast 16bit P4 SMD Indoor Advertising Led Display Board
Quick Details:
1. Pixel pitch: 4mm
2. Module size: 256mm*128mm
3. Pixel density: 62500dots/m²
4. Brightness: 1600cd/m²
5. LED type: SMD2121
6. Optimum View Distance: ≥4m
Excellent Display Advantages of P4 Indoor Advertising Led Display Board:
1. The mask is designed with high contrast: New type of anti-dazzle mask is processed with fine stripe on the surface and sprayed with blacking coating, so that it is non-reflective, thus improving the contrast of the advertising led signs.
2. All-automatic paster: High end all-automatic paster machine and advanced wave-soldering and reflow soldering technique are used, which effectively avoid many problems.
3. Modular parts: The modular parts improve the flatness of the whole led display for advertising and reduces splice.
4. Multi-gray displaying: 16bit gray processing technique is used to truly restore the pictures.
5. Point-by-point correction: The point-by-point correction technology ensures even brightness and color of the led advertising display board.
Wide Application of P4 Led Advertising Sign:
D-King P4 led advertising sign is widely used in large concert, TV station evening party, super store, recreation ground, school, government, trade fair, cinema, press conference, conference room, airport and hotel.
Technical Parameters of P4 Indoor Advertising Led Display Board:
| Model | P4 Indoor Advertising Led Display Board |
| Pixel Pitch | 4mm |
| Pixel Composition | 1R1G1B |
| LED Type | SMD2121 |
| Pixel Density | 62500/m² |
| Scanning method | 1/16 |
| Brightness | ≥1600cd/m² |
| Working Voltage | AC110V±10%, 50Hz-60 Hz |
| Average Power | 200-300W/m² |
| Max. Power | 800W/m² |
| Pixel No. on Unit Plate | 64*32 |
| Module Size | 256mm×128mm |
| Level up degree | <1mm |
| Viewable Distance | ≥4m |
| Viewable Angle | Horizontal: 140°, Vertical: 140° |
| Screen Weight | 40kg/m² |
| Driving Method | Constant current |
| Display Color | 17M~69G colors |
| Display Color | Manual/Automatic/Remote |
| Grey Scale | 256~4096 |
| Refresh Frequency | 300 Hz~2440Hz |
| Refresh Frame Frequency | 60Hz |
| Display Content | TV picture, ads, video, live streaming video, picture and words |
| Display Mode | 640×480, 800×600, 1024×768, 1280×960…1920×1200, 2048×640 |
| Control Method | Synchronous, asynchronous, remote and wireless |
| Transmission Distance | 5E cable≤130M Multimode fibre≤500M monomode fibre≤10KM |
| Transmission Distance | ≥72 hours |
| Service Life of Led | 100,000 hours |
| Mean Time Between Failure | ≥10,000 hours |
| Dispersed Incontrollable Point | <0.01% |
| Continuous Incontrollable Point | No |
| Protecting Technology | Waterproof (Front size IP65, back side IP54), dustproof, antisepsis, antistatic, and has such protection functions of over current, short circuit over voltage and low voltage. |
| Temperature of Use Environment | -20℃~+50℃ |
| Moisture of Use Environment | 10%~90% |
| Certifications | CE, ROHS |
Note: The technical parameters are just for reference, please contact us for details.
More Pictures for Your Reference:
Contact Person: yangheng
Tel: 13022912522
Fax: 86-10-7777777-7777
