HuiDu is a world-leading manufacturer of LED display control systems, offering a wide range of products including asynchronous full-color control systems, synchronous control systems, video processors, and single/dual-color control cards.
This page provides a full set of HuiDu software resources — including LED control software downloads, specifications, operation guides, and user manuals — to help you quickly find the information you need.
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1.HuiDu Software Download
EagerLED offers the most complete and up-to-date HuiDu LED control software downloads. Whether you’re managing monochrome, full-color, single/dual-color LED displays, or handling multimedia playback and LCD control, the list below has everything you need.
Our software library covers downloads for monochrome, full-color, and dual-color control cards, as well as multimedia playback and LCD control software—ensuring you can easily find the right solution for your application.
1.1 What can HuiDu software do?
HuiDu LED software is a smart and user-friendly tool for managing LED screens. Here’s what it offers:
Flexible Screen Splitting: Divide your screen into sections to display different content—videos, images, text—simultaneously.
Playlist Scheduling & Multi-Screen Control: Create playlists with mixed media and set when and how they play. Control multiple screens at once without configuring each individually.
Automatic Device Detection: Instantly detects LED screens on your network—no manual input required.
Multilingual Interface: Easy-to-navigate menus available in multiple languages for global users.
Mobile Control: Manage screens remotely from your Android or iOS device—adjust brightness, switch content, power on/off, or edit playlists on the go.
Data Security: Uses HTTPS encryption to protect your account, passwords, and commands from unauthorized access.
Extra Fun Stuff : HuiDu software can show cool things like live weather, calendars, holiday messages, or even wedding info.
Intuitive Design: Clean interface with simple menus—no complex operations.
Completely Free: Free to download, free to use, and includes lifetime updates—no hidden fees.
1.2. FAQs
| Single-color control card Software | User Manual |
|---|---|
| HDSign V2.0.2 | HDSign Manual |
| HD2020V1.3.2.1 | / |
| HD2018 V1.0.35.0 | / |
| Full-color control card Software | User Manual |
|---|---|
| HDPlayer.7.10.53.0 | HDPlayer Manual |
| HDPlayer.7.10.94.0 | HDPlayer Manual 3.9 |
| HDPlayer.7.4.40.0 | HDPlayer Manual 3.9 |
| HDPlayer.5.3.102.0 | HDPlayer Manual 3.9 |
| HDSet V4.0.8.0 | HDSet Manual |
| HDSet V1.4.3.5 | HDSet Manual |
| Multimedia playback software | User Manual |
|---|---|
| HD Show.2.0.17.0 | / |
| LCD control software Software | User Manual |
|---|---|
| LCDPlayer_V1.1.26.0 | LCDPlayer Operating Instructions |
| Asynchronous full color firmware Software | |
|---|---|
| CD Series FPGA Firmware |
2.HuiDu LED Control Software Specifications
To help you use HuiDu LED control software more efficiently, EagerLED offers a complete collection of HuiDu product specification documents for download. These include asynchronous full-color LED playback boxes, control cards, receiving cards, video processors, and more.
By reviewing these specifications, you’ll gain a detailed understanding of each product—covering features, appearance, dimensions, technical parameters, and application scenarios. These resources will not only help you choose the right HuiDu products but also serve as a valuable reference for achieving optimal performance in real-world use.
HuiDu full color control card specifications
Asynchronous full-color controller specification
| LED player specification sheet | |
|---|---|
| HD-H6 | HD-A4L(dual-mode) |
| HD-H8 | HD-A6L(dual-mode) |
| HD-A3L | |
| HD-A5L(dual-mode) |
synchronous full-color controller specification
| LED Controllers specification sheet | |
|---|---|
| HD-T901 | HD-T901B |
| HD-T902_C3_971 | HD-T902_C3_972 |
Video Processor specifications
| Video Splicer | |
|---|---|
| HD-VP800M |
| Al-In-One Video Processor specifications | |
|---|---|
| HD-VP830 | HD-VP820 |
| HD-VP630 | HD-VP620 |
| HD-VP410H | HD-VP410S |
| HD-VP210H | HD-VP210S |
| Multimedia Server | |
|---|---|
| HD-MS2000 | HD-MS4000 |
| HD-MS4000 Pro | HD-MS1000-2U/4U |
| Distributed Systems | |
|---|---|
| HD-DCS4000 Pro | HD-DCS4000 |
| HD-DCS2000 |
LCD Control System specifications
| LCD Mainboard Specifications | |||
|---|---|---|---|
| HD-3288S | HD-3566P | HD-3288B | HD-3566S |
| HD-3566MV | HD-40M | HD-3568S | HD-3399F |
| HD-40S | HD-40M | HD-133MC | HD-133M |
| HD-133MC | HD-972S | HD-133TE | HD-3399F |
| HD-133T | HD-352C | HD-527S | HD-528M |
| HD-3568SC | HD-3588V |
| LCD Player Box specifications | |
|---|---|
| HD-3399F-BOX | HD-3568S-BOX |
| HD-3566S-BOX | HD-3288S-BOX |
| HD-40S-BOX |
3.HuiDu Instruction Manual & User Manual
To help you use HuiDu products with ease, EagerLED has compiled a comprehensive product manual covering detailed operation guides for controllers, processors, accessories, and more. Simply select the document that matches your device, and you’ll quickly master its functions—no need to worry about complex operations.
Full Color Controller Instruction Manual
Video Processor Instruction Manual
LCD Controller Instruction Manual
| HD-M20 Instruction Manual | LCD display information management platform instruction V1.0 |
| LedArt Instruction Manual for LCD controller |
4. Huidu Technology LED Basic Knowledge Tutorial Video
The above is the curated download content of HuiDu-related products provided by EagerLED. We will continue to update the latest resources from time to time, so please stay tuned. If you have any questions regarding the download, installation, or use of HuiDu control software, feel free to contact us — we’re here to help you promptly.


