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The screen uses dotted light-emitting diodes and has memory for words or images, which can be displayed one after another in an upward direction or in a 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 ParametersIndex 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 controlpaging / 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 | |||
Visual 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 | |||
Wireless LED Panel