| 型号： | LLDP475 |
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| 品牌： | LLD |
| 原产地： | 中国 |
| 类别： | 电子、电力 / 电子元器件 / 显示器件 |
| 标签︰ | LED 显示屏 , 室内显示屏 , LED条屏 |
| 单价： |
-
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| 最少订量： | 1 件 |
| 最后上线︰2014/06/14 |
|
Pixel Pitch |
4.75mm |
Environment Applicability |
indoor
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Physical Density |
44320/ m2 |
Module size |
304*152mm |
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LED Encapsulation |
Dot Matrix 1588 |
Module resolution |
64*32 |
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Viewing Angle |
H :110°/V:45° |
LED drive |
constant current 1/16 scan |
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Define of interface |
HUB08 / USB |
Operation Humidity(RH) |
35-85% |
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Module seam precision |
≤1mm |
Sorage Humidity(RH) |
35-85% |
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Whole screen flatness rate |
≤1mm |
Malfunction dot rate |
≤0.0001 |
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Working temperature |
-20°C to +60°C |
Control way |
Asynchronous, only link with PC when you input messages |
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5 kinds of twisted-pair control distance |
Asynchronous: serial port 232 can transmission 50 meters, RS485 can be transmission 1000meters, network cable connect can transmission 100 meters, or cover entire LAN.
Synchronous: Nework cable can be transmission 100 meters, Multimode Fiber can be transmission ≤500 meters, single fiber ≤10 kilometers. |
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Lifespan |
≥100000hrs |
Protection grade |
IP54
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Best viewing distance: |
4-80 meters |
Display refresh rate |
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