Product Features and advantages:
.Energy saving design, good cooling system, high-definition, high cost, outstanding reliability and complete function by the majority of new and old customers favorite
.Ultra-high refresh rate, support the camera recorder, to ensure a clear picture quality
.Quick editing of assembly, disassembly system, saving unloading time
Remarks
1.Payment term:
30% T/T in advance and balance before delivery.
2.Delivery time:
Within 15 working days after 30% advance payment.
3.Free training:
You can send your engineers who have knowledge of electronics and information to our factory and we provide free technical training, which contains training operation and maintenance of the LED display at our factory. We also offer the instruction manual, software, test report, drawing steel structure and so on.
4.Installation:
We offer you the engineer to install the LED display, you have to offer him the two-way air tickets and accommodation as well as visa. The engineer's salary is $80/day;or we offer you the training on the LED display installation and repairing for free after you live in our company, or we can guide you to install the screen by remote control.
5.Service after sales:
If you have any questions about our product, you can inform us by mail or call, and we will reply you in 24 hours when we get you E-mail or call, and offer you a good solution for your problem.
Parameter
| The specifications of modules |
|
|
| Items | Parameter |
|
| Product Model | ALS-P4.81-13S |
|
| Module size | 250mm*250mm |
|
| Pixel pitch | 4.81mm |
|
| Pixel density | 43264dots/m2 |
|
| Pixel configuration | 1R1G1B |
|
| Module resolution | 52dots(W)*52dots(H) |
|
| Module maximum power consumption | 15W |
|
| Module Thickness | 27.15mm |
|
| Module Weight | 0.154kg |
|
| Driving method | Constant Current Driving |
|
| Scanning method | 1/13scan |
|
| Interface | HUB75-A |
|
| Brightness | ≥1800cd/m2 |
|
| The specifications of cabinets |
|
|
| Cabinet size | 500mm*500mm |
|
| Module quantity | 4 |
|
| Power supply | 5V/40A *1pcs |
|
| Cabinet resolution | 104*104ots |
|
| Optimal viewing distance | 4M~20M |
|
| Optimal viewing angle | 160°(W) 120°(H) |
|
| RH Working temperature | (Work :-20°C~+50°C) |
|
| System operating humility | 10%-95% |
|
| The specifications of power supplier |
|
|
| Operating Voltage | AC220V±10% |
|
| Average power consumption | 120W/m2 |
|
| Maximum power consumption | ≤300W/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 | ≥400HZ |
|
| Grey scale | RGB Each 256, can display 16.7M colors) |
|
| MTBF | ≥9000hours |
|
| Power switch | Automatic Switch |
|
| Display Mode | 800*600/1024*768 |
|
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
