Shenzhen Huidu Technology Co., Ltd
- Founded
- 2009-01-01 in Shenzhen, China
- Headquarters
- 17th and 18th Floors, No. 196, Bao'an District, Shenzhen, China
- led@huidu.cn
- Phone
- +86 755-2816 5600
Shenzhen Huidu Technology Co., Ltd., founded in 2009 and headquartered in Shenzhen, China, is a national high‑tech enterprise and a Shenzhen “double‑soft” (software and integrated circuit) company. The company specializes in the research, development, production and sales of LED display control systems and LCD Android motherboards. Over 14 years of accumulation, Huidu has built mature innovation capabilities, holding more than 70 intellectual property rights and achieving several industry‑firsts: the first monochrome/dual‑color U‑disk control card, the first IP‑free automatic connection full‑color control system, the first commercial internet‑based cloud management platform, the first in the industry to obtain Internet information security level‑3 protection certification, and the first to unify management of LED and LCD displays. Huidu serves customers in 102 countries through 28 domestic offices and 17 overseas technical service networks, and has maintained an annual sales growth rate of approximately 50% while being recognized as one of the top ten brands in the industry for six consecutive years. The company’s product portfolio is organised into five major lines – asynchronous full‑colour control systems, synchronous control systems, video processors, monochrome/dual‑colour control cards, and LCD commercial display motherboards – all complemented by a complete software ecosystem that includes the “Xiaohui Cloud” platform, mobile apps, and PC‑based tools such as HDPlayer, LCD Player, HDSet, HD Show and HD2020.
Detailed Review
Huidu Technology differentiates itself through vertical integration of hardware and software for LED and LCD display control. Its product lines cover the full spectrum of display management, from individual video processors and control cards to complete cloud‑based content management. The company’s core hardware offerings include asynchronous full‑colour control systems (used for standalone signage where internet connectivity is not required), synchronous control systems for real‑time video walls, and video processors that handle scaling and signal conversion. For LCD‑based digital signage, Huidu produces Android‑based motherboards that power commercial displays. On the software side, the Xiaohui Cloud platform provides remote monitoring, content scheduling, and device management, while the “ledArt” mobile app offers quick playback setup. Huidu also provides turnkey solutions such as distributed control for command centres, LCD shaped splicing for creative installations, and smart LED pole‑screen control for smart‑city lighting poles. The company’s technical milestones – including the first IP‑free auto‑connection full‑colour system and the first unified management of both LED and LCD displays – indicate a strong emphasis on ease of deployment and centralised management. Huidu’s distribution network spans 102 countries, supported by a dedicated overseas technical service network, and the company’s 50% annual growth rate suggests robust market demand, particularly in emerging smart‑city and digital‑signage applications.
Key Products
LED Asynchronous Full‑Colour Control System
Standalone controller for LED displays; stores and plays content without a continuous PC connection.
LED Synchronous Control System
Real‑time control system for video walls and large‑format LED screens requiring live feed.
Video Processor
Hardware device for scaling, combining and converting video signals for LED and LCD displays.
Monochrome / Dual‑Colour Control Card
Basic control card for single‑ and two‑colour LED signs; first generation included U‑disk support.
LCD Android Motherboard
Embedded motherboard for powering LCD digital signage displays with Android OS.
Xiaohui Cloud (Platform)
Cloud‑based content management and device monitoring platform for LED and LCD displays.
ledArt (App)
Mobile application for quick content playback setup on Huidu controllers.
HDPlayer / LCD Player / HDSet / HD Show / HD2020
Suite of PC‑based software tools for content design, device configuration, and playback.
Distributed Control Solutions
Integrated solution for emergency command centres, exhibition halls, and conference rooms enabling unified scheduling.
LCD Shaped Splicing Solution
Allows multi‑angle, irregular‑shape splicing of LCD screens for creative installations.
Smart LED Pole Screen Control Solution
Control scheme for distributed LED screens on smart‑city light poles; supports remote management.