Huidu HD-A4 LED Display Module Control Card (1280×512, with Wi-Fi Module)

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Huidu HD-A4 LED Display Module Control Card (1280×512, with Wi-Fi Module)
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USD 160.00
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ID: 890731 1 kg
Availability in stock:HKEUCN
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Note! This item is shipped within 7 working days.
Warranty: 12 month (s)
Note! This item is shipped within 7 working days.


This device is used to control LED displays via LAN or Wi-Fi. It can display text, as well as videos and images of different formats. The device supports U-Disk drive connection, which, in turn, grants virtually indefinite storage memory. 3G or 4G modules can be connected to the control card for control via corresponding type of network.


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  • Displays text, images, animation, video, 3D text
  • More than 40 different effects
  • 2-channel stereo input
  • Android platform
  • Control via LAN, Wi-Fi, as well as 3G or 4G (after module connection)

Technical Specifications

LED display sizes 1280 (max. 3840) × 512 (max. 2048)
Built-in memory 8 GB
Supported modules Full color
Supported video formats AVI, WMV, MP4, MPG, FLV, RMVB, VOB, SWF, etc.
Screen rotation 90°, 180°, 270°
Connection type LAN / built-in Wi-Fi module
Voltage 12 V
Operating temperature -40°C~80°C






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