Sell Wireless LED Panel
| Post Date: | 2009-8-11 |
|---|---|
| Expiry Date: | 2009-8-11 |
Online Postings: Products (20), offers (25)
Country/Territory: China
Business Type: Manufacture
Number of Employees: 51 ~ 200 People
The LED screen we supply can be installed in areas covered by wireless signals. Distant control of the LED screen can be maintained through wireless signals, GSM signals or GPRS signals.
The screen uses dotted light-emmitting diodes and has memory for words or images, which can be displayed one after another in an upward direction or in an forward direction.
If the LED screen is controlled by way of short message, it can be applied in any area that is covered by telecom network. It is widely used in railway system, advertising boards, and other places.
Technical Parameters
| Index Items | Indoor, single base color | Indoor, double base colors | ||
| Pixel diameter | Φ3.75mm | Φ5.0mm | Φ3.75mm | Φ5.0mm |
| Distance between dots | 4.8mm | 7.6mm | 4.8mm | 7.6mm |
| Dot density | 42801 | 17129 | 42801 | 17129 |
| Module size | 8×8 | 8×8 | 8×8 | 8×8 |
| maximum power consumption | 400W/㎡ | 200W/㎡ | 700W/㎡ | 300W/㎡ |
| Pigment constitution | 1R(G) | 1R(G) | 1R 1GY | 1R 1GY |
| colors | 1R(G) | 3(R G Y) | ||
| Control mode | Wireless control：paging / SMS short message/ GPRS，compatible serial communication | |||
| Gray degree | 2 | |||
| Communication distance | Signal network covered area | |||
| Frame frequency | Over 100HZ | |||
| Drive mode | 1/16 scan | |||
| Visial distance | 3～30m | |||
| Receiving unit | FM receiver +MODEM / GSM module+MODEM | |||
| Working temperature ℃ | -20～65 | |||
| Working humidity | 10～80% | |||
| Temperature for storage ℃ | -50～90 | |||
| Humidity for storage | 5～95% | |||
| Duration | Over 8 years | |||
Contact Us
kingbell international group
[China]
Street Address : The 8th floor, #83, Anshun Road, Shanghai, China
City : shanghai
Province/State : shanghai
Country/Region : China
