Shenzhen DDW Technology Co., Ltd.
| Payment Terms | Bank T/T transfer, Western Union |
| Supply Ability | 6000sqm/month |
| Delivery Time | 7-20 days |
| Packaging Details | Plywood or Flight Case |
| Usage | Indoor |
| Driving Mode | 1/16scan |
| Pixels | 3.91mm |
| Cabinet Wegiht | 8.6kg/pc |
| Module size | 250*250mm |
| Brightness | ≥1000nits |
| Brand Name | DDW |
| Model Number | DDW-ISRP3912 |
| Certification | CE/ROHS/FCC/UL/ISO/3C |
| Place of Origin | Shenzhen ,China |
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Product Specification
| Payment Terms | Bank T/T transfer, Western Union | Supply Ability | 6000sqm/month |
| Delivery Time | 7-20 days | Packaging Details | Plywood or Flight Case |
| Usage | Indoor | Driving Mode | 1/16scan |
| Pixels | 3.91mm | Cabinet Wegiht | 8.6kg/pc |
| Module size | 250*250mm | Brightness | ≥1000nits |
| Brand Name | DDW | Model Number | DDW-ISRP3912 |
| Certification | CE/ROHS/FCC/UL/ISO/3C | Place of Origin | Shenzhen ,China |
| High Light | stage background led screen ，led stage curtain screen | ||
SMD2121 P3.91 Stage LED Screen Indoor Led Advertising Boards Energy Saving
>> Features
1. High contrast ratio. black mask with black lamps can improve the contrast ratio by 50%.
2. Large viewing angle and smooth displaying provide excellent visual effect from every angle.
3. The integration of lamp and driving IC, together with with the multi-circuit structure, achieves evenly-distributed current, low power consumption and fast heat dissipation.
4. Effcient PCB design with high quality power supply to save much power consumption
5. High refresh rate, high gray scale,ghost-canceling, low EMI, anti-creeping, multi-route redundancy backup-supporting, and dot-by-dot-calibration.
>> Specification
| Item | parameters |
| Pixel Pitch | PH 3.91mm |
| Pixel Density | 65,415dos/sqm |
| LED Package | Black SMD2121 |
| Module Size | 250*250mm |
| Module Resolution | 64*64dot |
| Cabinet Size | 500*500mm |
| cabinet Resolution | 128*128dot |
| Cabinet Materials | Die Casting Aluminum |
| Cabinet Wegiht | 8.6kg/pc |
| Brightness | ≥1000nits |
| Driving Mode | 1/16scan |
| Refresh Rate | ≥1920hz |
| Grey Level | 256levels |
| Viewing Angle | 140°/140° |
| Viewing Distance | 3-100m |
| Power Input | AC110V - 220V ±15%, 50HZ |
| Working Temperature | -20℃ - +65℃ |
| Life Span | >100,000 Hours |
>> Description
1. Usage : Different indoor stage event. such as party, hotel event, welding etc.
2. Installation : Hanging, standing on floor.
3. Control : Contolled by your computer,own equipment.;.
4. Connection : Connected to your computer .Camera,DVD or own equipment.
5. Maintenance: Enough Free spare parts for replacement.
>> After Sales Service
1. 1 years warranty
2. Free factory training
3. 24/7 hours online service
4. Lifetime technical support
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2012
Total Annual:
4000000-5000000
Employee Number:
100~150
Ecer Certification：
Site Member
Shenzhen DDW Technology Co.,Ltd is a high-tech enterprise dedicated in the research and development, production, and international sales of indoor outdoor LED display products such as car mobile LED display, advertising LED signs, stage LED screen ,Sports LED screen, Curtain LED display for both i... Shenzhen DDW Technology Co.,Ltd is a high-tech enterprise dedicated in the research and development, production, and international sales of indoor outdoor LED display products such as car mobile LED display, advertising LED signs, stage LED screen ,Sports LED screen, Curtain LED display for both i...
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