China Shenzhen HANJING Optoeletronics Co., Ltd.
| Payment Terms | T/T USD/EXW |
| Supply Ability | 3000 sets per month |
| Delivery Time | 12-16 working days after received your payment |
| Packaging Details | Wooden package or flight case package |
| Pixels | 3.91mm |
| Warranty | 2 Years |
| Application | concert,Live Events Led Display |
| Module size | 250x250mm |
| Life span | 100000hours |
| Led chip | Epistar |
| Brand Name | BAORUI |
| Model Number | P3.91mm |
| Certification | CE/ROHS/FCC |
| Place of Origin | ShenZhen，China |
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Product Specification
| Payment Terms | T/T USD/EXW | Supply Ability | 3000 sets per month |
| Delivery Time | 12-16 working days after received your payment | Packaging Details | Wooden package or flight case package |
| Pixels | 3.91mm | Warranty | 2 Years |
| Application | concert,Live Events Led Display | Module size | 250x250mm |
| Life span | 100000hours | Led chip | Epistar |
| Brand Name | BAORUI | Model Number | P3.91mm |
| Certification | CE/ROHS/FCC | Place of Origin | ShenZhen，China |
Product technical specification parameter index
| CABINET / FRAME SPECIFICATION | |
| Cabinet Size(WXH) | 500mm*500mm |
| Cabinet Resolution | 128 dots *128dots |
| Cabinet weight | 15kg/pcs |
| Cabinet weight(kg) | Die-casting Aluminum box |
| Panel service access | Back service |
| Screen weight | 30kg/ sq.m. |
| Physical properties | |
| Pixel Pitch | 3.91mm |
| Pixel Density | 65536 Pixeles /sq.m. |
| LED constitution | 1R1G1B 3in1 SMD1919 ( Nationstar encapsulation/ Copper stent ) |
| Module Size | 500mm*250mm |
| Module Resolution | 128 dots *128dots |
| Module deformation height | ≤0.5mm |
| Module weight | 580 ±10g |
| Driving Method | 1/16 scan.Constant current drive |
| Drive chip | ICND2153 |
| Display refresh rate | 1920～3840Hz |
| Processing depth | 16bit |
| Colors | 281 Trillion |
| Grey scale (linear) | 65,536 levels per color |
| Brightness/chroma correction | support |
| optical properties | |
| pixels | 1R1G1B |
| Luminescent chip support | Copper stent |
| LED wavelength | R:622~625nm,G:525~530nm,B: 470~475nm |
| R.G.B wave segment error | ±2.5n |
| LED brightness | R:340~442mcd,G:590～767mcd,B:88～114.4mcd |
| View Angle | Horizontal 120° / Vertical 60°(+10/-10) |
| Recommended best viewing distance | 10 meter ~ 200 meter |
| White balance brightness | 3500～4000cd / sq.m. |
| Electrical characteristics | |
| Input voltage (nominal) | 200 V.AC to 240V.AC |
| Input power frequency | 50 to 60 Hertz |
| Input power (max) | ≥ 300W / sq.m. |
| Input power (average) | ≥ 90W / sq.m. |
| Drive power supply | AC-DC 5V60A300W |
| Lifetime (50% brightness) | ≥100,000 Hours |
| Pixel out of control rate | ﹤0.0002 |
| Using the environment | |
| Operating temperature range | ﹣25℃ to +60℃ |
| Operating Humidity range | 10% ~ 90% /RH |
| Ingress protection (front/rear) | IP65/IP65 |
| flatness | ≤0.1mm |
| Brightness control mode | 256 brightness level, chip current programmed or PWM, according to the environment brightness, automatic/manual adjustment, software timing adjustment |
| Source compatibility (with video processor) | YC, VGA, DVI, YUV, SDI, CVBS,GD-SDI |
| Software | PC software or Android App or IOS App |
| Data interconnection | UTP Cat 5/Optical Fiber /wifi/4G |
| Control system | Synchronous/asynchronous control system |
| Installation | Flat Installation And Arc Installation |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
50 million-80 million
Employee Number:
180~200
Ecer Certification：
Active Member
We are a professional LED display manufacturer,and is specialize in LED application products from developing ,manufacturing,sales to service.Our products cover LED full color display for indoor and outdoor,LED advertisement display,HD LED display,Rental LED display,Poster LED display, Transparent gl... We are a professional LED display manufacturer,and is specialize in LED application products from developing ,manufacturing,sales to service.Our products cover LED full color display for indoor and outdoor,LED advertisement display,HD LED display,Rental LED display,Poster LED display, Transparent gl...
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