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[China]
Trade Verify
Address: 10th Floor, Building 3, U Valley Zhizao Valley, Liandong, Shuikou Street, Huicheng District, Huizhou City, Guangdong Province, China 516055
Contact name:Amy Yang
Huizhou Jiefu Technology Co., Ltd. |
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Verified Suppliers
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Indoor 2K/4K Led display 256*128mm Led video wall screen P4 indoor advertising digital display screen
Specification parameter
| The specifications of the modules | ||||||
| Items | LED Display Module | |||||
| Product Model | D-P4 Full Color Led Display Module | |||||
| Module size | 320mm*160mm | |||||
| Pixel pitch3 | 4mm | |||||
| Pixel density | 62500dots/m2 | |||||
| Pixel configuration | 1R1G1B | |||||
| Module resolution80 | 80dots(W)*40dots | |||||
| Module maximum power consumption | 20W | |||||
| Module Weight | 0.44kg | |||||
| Driving method | Constant Current Driving | |||||
| Scanning method | 1/20 scan | |||||
| Brightness | 500-550cd/m2 | |||||
| Optimal viewing distance | 12m | |||||
| RHWorking temperature | (Work :-25°C~+55°C) | |||||
| The specifications of the 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 the 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 | ≥1980HZ | |||||
| Power switch | Automatic Switch | |||||
FAQ
Q: Are you a trading company or manufacturer?
A: We are a modern factory that independently develops and produces LED display modules.
Q: How about your delivery time?
A: Delivery time is 30-45 days for repeat orders.
Have a Stock for hot-seller products.
The specific delivery time depends on the items and the quantity of your order.
Q: Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design first based on our sample.
Q: Can you produce according to the samples?
A: Yes, we can produce your samples or technical drawings. We can build the molds and fixtures.
Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
