Supported File Formats JPEG, BMP, GIF, MP4, AVI, FLV, and more
Audio Output Yes (3.5mm or onboard pin header)
Standard CE, FCC
MPN HD‑R712
Item Length 19 cm
Suitable For Indoor and outdoor full-color LED display screens, LED video walls, advertising billboards, digital signage, stage backgrounds using HUB75E LED modules
Unit Type Unit
Onboard Storage 4GB–8GB (for asynchronous mode playback)
Item Height 1.5 cm
Number of Pins 120
Unit Quantity 1
Item Width 15.0 cm
Mounting Style PCB Mount
Supported Systems Windows 7, 8, 10, 11 (64-bit recommended)
Nominal Voltage 5 V
Forward Current 1000 mA
Loading Capacity Up to 655,360 pixels
USB Port 1x USB (for configuration and firmware upgrade)
Supported Software Huidu LED Art, HDPlayer, HDSet, and mobile app
Brand Huidu
Series R-Series
Power Dissipation 5000 mW
Type LED Receiving Card
Country/Region of Manufacture China
Remote Management Supported via LAN or cloud (with setup)
Multimedia Support Images, videos, text, weather, clocks, etc
HUB Interface Type 1x HUB75E (50-pin standard interface)

Check the listing for details. Huidu R712 LED Display Controller Card Dual-Mode Sync/Async for LED Sign Board. Condition: New. Listed at 21.36 USD. Many professionals prefer the R712 for its compact design, high adaptability, and ease of use during installation and operation. The Huidu R712 installation guide, firmware update process, and official datasheet are all available to support both beginners and experienced installers.

$14.95
$21.36