Xiamen Haijia Technology Co., Ltd.
| Application | Indoor |
| Type | LED |
| Color | full color |
| Panel Size | 256*256mm, 256*256mm |
| 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 | 4mm, 4mm |
| Specification | Video Wall |
| Touch Screen Type | Infrared |
| Brightness | 350-400cd/m, 350-400cd/m, 350-400cd/m |
| pixel density | 62500Dots/㎡, 62500Dots/㎡ |
| Color Depth | rgb, rgb |
| Lifespan (hours) | ≥10000h, ≥10000h |
| IP Rating | IP50, IP50 |
| HS Code | 8531200000 |
| Resolution | 64*64 |
| View Angle（H/V） | Horizontal:140±10°; Vertical:130±10°, Horizontal:140±10°; Vertical:130±10° |
| Scan mode | 1/32scan |
| Pixel Density | 62500Dots/㎡ |
| Module Weight±10g | 352g |
| Maximum Power | ≤274w/m² |
| View Distance | ≥4m |
| Lamp Type | SMD2121/1515 |
| Driver IC | Constant Current Drive |
| Refresh Rate | 1920Hz |
| Gray Scale | 12-14bit |
| 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 | P4 |
| Brand Name | cailiang |
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Product Specification
| Application | Indoor | Type | LED |
| Color | full color | Panel Size | 256*256mm, 256*256mm |
| 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 | 4mm, 4mm | Specification | Video Wall |
| Touch Screen Type | Infrared | Brightness | 350-400cd/m, 350-400cd/m, 350-400cd/m |
| pixel density | 62500Dots/㎡, 62500Dots/㎡ | Color Depth | rgb, rgb |
| Lifespan (hours) | ≥10000h, ≥10000h | IP Rating | IP50, IP50 |
| HS Code | 8531200000 | Resolution | 64*64 |
| View Angle（H/V） | Horizontal:140±10°; Vertical:130±10°, Horizontal:140±10°; Vertical:130±10° | Scan mode | 1/32scan |
| Pixel Density | 62500Dots/㎡ | Module Weight±10g | 352g |
| Maximum Power | ≤274w/m² | View Distance | ≥4m |
| Lamp Type | SMD2121/1515 | Driver IC | Constant Current Drive |
| Refresh Rate | 1920Hz | Gray Scale | 12-14bit |
| 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 | P4 |
| Brand Name | cailiang |
| The specifications of modules | ||||||
| Items | LED Display Module | |||||
| Product Model | P4-BIG Full Color Led Display Module | |||||
| Module size | 256*256mm | |||||
| Pixel pitch3 | 4mm | |||||
| Pixel density | 62500 dots/m2 | |||||
| Pixel configuration | 1R1G1B | |||||
| Module resolution | 64dots(W)*64dots | |||||
| Module maximum power consumption | 18W | |||||
| Module Weight | 0.36kg | |||||
| Driving method | Constant Current Driving | |||||
| Scanning method | 1/32 scan | |||||
| Brightness | 350-400cd/m2 | |||||
| Optimal viewing distance | 12m | |||||
| RHWorking temperature | (Work :-25°C~+55°C) | |||||
| The specifications of power supplier | ||||||
| Operating Voltage | AC220V±10% | |||||
| Average power consumption | 450W/H | |||||
| Maximum power consumption | ≤418.5W/m2 | |||||
| Electric current | ≤20mA(single LED) | |||||
| The specifications of control card | ||||||
| Control Panels | Pentium4 or above | |||||
| Operating system | WIN98/2000/NT/XP | |||||
| Control model | Synchronization with PC | |||||
| The specifications of the main technical parameters | ||||||
| Driving device | Constant Current Driving | |||||
| Refresh rate | ≥1920HZ | |||||
| Power switch | Automatic Switch | |||||
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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