Topbright Creation Limited
| Payment Terms | T/T, Western Union, PayPal |
| Supply Ability | 10,000sqm/month |
| Delivery Time | 25days |
| Packaging Details | Flight Case |
| Pixel | 3.91mm |
| Thickness | 80mm |
| Cabinet Size | 500x500mm |
| Module Size | 250mmx250mm |
| Contrast | 3000:1 |
| Material | Die Cast Aluminum |
| Brand Name | TBC |
| Model Number | D3.91 |
| Certification | CE-EMC, CE-LVD, RoHS, ETL, FCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, PayPal | Supply Ability | 10,000sqm/month |
| Delivery Time | 25days | Packaging Details | Flight Case |
| Pixel | 3.91mm | Thickness | 80mm |
| Cabinet Size | 500x500mm | Module Size | 250mmx250mm |
| Contrast | 3000:1 | Material | Die Cast Aluminum |
| Brand Name | TBC | Model Number | D3.91 |
| Certification | CE-EMC, CE-LVD, RoHS, ETL, FCC | Place of Origin | China |
| High Light | full color led signs ，full color led screen | ||
Ultra Thin 500x500x80mm Full Color Led Display P3.91mm High Refresh Rate 1920Hz
Light and Slim Panel
Each panel is carefully crafted and only weighs at 8kg.
Seamless Design
Every Panel is manufactured with CNC auto-machines of high precision so that to guarantee its seamlessness during assembly.
User-friendly maintenance
The die-casting aluminum panel employs modular design. Modules and power box can all be maintained conveniently from the front or rear according to requirements.
| Brightness | nits | 1000 | ||
| Color temperature | deg.k | 3200 ~ 9300 | ||
| Viewing angle - Horizontal | deg. | 140(+70/-70) | ||
| Viewing angle - Vertical | deg. | 140(+70/-70) | ||
| Cabinet weight | kg | 8 | ||
| Cabinet width | mm | 500 | ||
| Cabinet height | mm | 500 | ||
| Cabinet depth | mm | 80 | ||
| Cabinet area | sq. m. | 0.25 | ||
| Cabinet material | Aluminum | |||
| Aspect ratio | 1:1 | |||
| Ingress protection (Front/Rear) | IP | IP40/IP20 | ||
| Operating temperature range | deg. C | 0 to 40 | ||
| Operating humidity range | HR | 10％ to 90％ | ||
| Pixel type and configuration | R/G/B | SMD 3in1 | ||
| Pixel pitch | mm | 3.91 | ||
| Pixel matrix per cabinet | 128x128 | |||
| Pixels per cabinet | 16384 | |||
| Lines per meter | 256 | |||
| Pixels per sq. meter | 65536 | |||
| LEDs per sq. meter | 65536 | |||
| Recommended minimum viewing distance | m | 4 | ||
| Colours | 281trillion | |||
| Gray scale | Levels | 65536 levels per colour | ||
| Brightness control | Levels | 100 | ||
| Digital processing | bit | 16 | ||
| Frame rate | Hertz | 60 | ||
| Display refresh rate | Hertz | 1440 | ||
| Input voltage | VAC | 110/240 | ||
| Input power frequency | Hertz | 50/60 | ||
| Input power (max/avg) | Watts per sq.m | 600/210 | ||
| MTBF | Hours | ≥10000 | ||
| Lifetime (50%Brightness) | Hours | ≥100000 | ||
| Module brightness uniformity | ＜5％ | |||
| Blind spot rate | ＜0.0001 | |||
| Earth leakage current | mA | ＜2 | ||
| Red wavelength | nm | 623 | ||
| Green wavelength | nm | 525 | ||
| Blue wavelength | nm | 470 | ||
| Panel input format (with video processor) | VGA,DVI,SDI,YPbPr(HDTV),Composite,S-Video,TV | |||
| Data interconnection | CAT6 cable/Fiber | |||
| Operating system | Windows(XP/Vista/7/8/10) | |||
| Control distance | Up to 180 meters by CAT6 cable, single fiber up to 15 kilometers. | |||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2008
Ecer Certification：
Verified Supplier
Founded in 2008, Topbright Creation Limited is one of the leading LED manufacturer in China. We are able to provide huge range of LED display products and services to customers from advertising and entertainment business industries all over the world. With registered capital... Founded in 2008, Topbright Creation Limited is one of the leading LED manufacturer in China. We are able to provide huge range of LED display products and services to customers from advertising and entertainment business industries all over the world. With registered capital...
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