Xiamen Haijia Technology Co., Ltd.
| Application | Outdoor |
| Type | LED |
| Color | full color |
| Panel Size | 250*250mm, 250*250mm |
| Supplier Type | Original manufacturer, ODM, Agency, Retailer, OEM |
| Media Available | datasheet, Photo, video |
| use | advertising publish, retail store, shopping mall, display of dishes, welcome display, self-service business, exhibition hall, wayfinding, airport, subway, elevator, Restaurant & Hotel Supplies, education, medical treatment |
| Function | SDK |
| Pixel Pitch | 3.91mm, 3.91mm |
| Specification | Video Wall |
| Touch Screen Type | Infrared |
| Brightness | 3500-4000cd/m², 3500-4000cd/m², 3500-4000 |
| pixel density | 65536Dots/㎡, 65536Dots/㎡ |
| Color Depth | rgb, rgb |
| Lifespan (hours) | ≥10000h, ≥10000h |
| IP Rating | IP65, IP65 |
| HS Code | 8528591090 |
| Resolution | 64*64 |
| View Angle（H/V） | Horizontal:140±10°; Vertical:130±10°, Horizontal:140±10°; Vertical:130±10° |
| Scan mode | 1/16scan |
| Pixel Density | 65536Dots/㎡ |
| Module Weight±10g | 620 |
| Maximum Power | ≤ 720w/m² |
| View Distance | ≥4m |
| Lamp Type | SMD1921 |
| Driver IC | Constant Current Drive |
| Refresh Rate | 3840Hz |
| Gray Scale | 13-14bits |
| Packaging Details | The LED display screen module will be wrapped with a buffer plastic film, then separated with anti-fall foam, and then packed in a carton. If it is shipped by sea, the carton will be placed in a wooden box. |
| Supply Ability | 100000 Piece/Pieces per Month |
| Place of Origin | Fujian, China |
| Model Number | P3.91 |
| Brand Name | cailiang |
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Product Specification
| Application | Outdoor | Type | LED |
| Color | full color | Panel Size | 250*250mm, 250*250mm |
| Supplier Type | Original manufacturer, ODM, Agency, Retailer, OEM | Media Available | datasheet, Photo, video |
| use | advertising publish, retail store, shopping mall, display of dishes, welcome display, self-service business, exhibition hall, wayfinding, airport, subway, elevator, Restaurant & Hotel Supplies, education, medical treatment | Function | SDK |
| Pixel Pitch | 3.91mm, 3.91mm | Specification | Video Wall |
| Touch Screen Type | Infrared | Brightness | 3500-4000cd/m², 3500-4000cd/m², 3500-4000 |
| pixel density | 65536Dots/㎡, 65536Dots/㎡ | Color Depth | rgb, rgb |
| Lifespan (hours) | ≥10000h, ≥10000h | IP Rating | IP65, IP65 |
| HS Code | 8528591090 | Resolution | 64*64 |
| View Angle（H/V） | Horizontal:140±10°; Vertical:130±10°, Horizontal:140±10°; Vertical:130±10° | Scan mode | 1/16scan |
| Pixel Density | 65536Dots/㎡ | Module Weight±10g | 620 |
| Maximum Power | ≤ 720w/m² | View Distance | ≥4m |
| Lamp Type | SMD1921 | Driver IC | Constant Current Drive |
| Refresh Rate | 3840Hz | Gray Scale | 13-14bits |
| Packaging Details | The LED display screen module will be wrapped with a buffer plastic film, then separated with anti-fall foam, and then packed in a carton. If it is shipped by sea, the carton will be placed in a wooden box. | Supply Ability | 100000 Piece/Pieces per Month |
| Place of Origin | Fujian, China | Model Number | P3.91 |
| Brand Name | cailiang |
1. 2k/4k refresh rate display is very delicate and realistic.
2. Back vertical and horizontal rib design, stable and reliable.
3. Waterproof and moisture-proof, fast heat dissipation and anti-aging.
4. Selected high-quality lamps, absolutely stable performance.
5. Independent research and development, design and production, reliable debugging and high consistency.
Company Details
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
10000000-50000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
CAILIANG was established in 2011 and is a national high-tech enterprise. It's a world leading professional LED display manufacturer with a complete industry chain, including workshops for LED lamp packaging, PCB boards, kit injection molding, molds, SMT，and product packaging materials, etc. ... CAILIANG was established in 2011 and is a national high-tech enterprise. It's a world leading professional LED display manufacturer with a complete industry chain, including workshops for LED lamp packaging, PCB boards, kit injection molding, molds, SMT，and product packaging materials, etc. ...
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