Product selection
Model matching based on your room, quantity and workflow.
LED Display
Huidu HD A6L LED Controller
High-capacity Asynchronous LED Controller
PricingTk 28,000.00 (per unit, configuration & project)
Recommended useController, Huidu, Async
- Massive loading capacity: Supports up to 896×512 pixels.
- Built-in 16GB storage - store large videos and playlists.
- Supports cloud control, Wi-Fi, LAN, USB & optional 4G.
- Full HD 1080p hardware decoding with smooth playback.
Installation planning
Cabling, mounting and system integration guidance.
Delivery support
Project scheduling and delivery coordination across Bangladesh.
After-sales support
Technical assistance after installation and handover.
Product highlights
Massive loading capacity: Supports up to 896×512 pixels.
Built-in 16GB storage - store large videos and playlists.
Supports cloud control, Wi-Fi, LAN, USB & optional 4G.
Full HD 1080p hardware decoding with smooth playback.
Ideal for medium to large LED displays & digital signage.
Multi-window layout (up to 6 areas) for advanced programming.
Compatible with all HUB75 / HUB75E indoor & outdoor modules.
Perfect for 24/7 commercial LED display operation.
High-speed processing with fast content switching.
Supports ambient light sensor for auto brightness control.
Best choice for professional shop signage & outdoor LED boards.
Product overview
The Huidu HD A6L is a high-capacity asynchronous LED controller designed for medium and large LED display systems. With a powerful loading capacity of up to 896×512 pixels and 16GB internal storage, it supports Full HD content playback, multi-window layouts and advanced scheduling features. This controller offers LAN, Wi-Fi, USB and optional 4G connectivity, making content updates fast and convenient. It fully supports Huidu’s cloud platform (HD-CMS), allowing remote control of LED displays across multiple locations. The A6L is compatible with all HUB75/HUB75E LED modules and provides smooth video playback, high color accuracy and stable 24/7 operation. It is widely used for digital signage, shop branding, commercial billboards, outdoor displays and government information LED panels in Bangladesh. Overall, the Huidu HD A6L is one of the most advanced and reliable LED controller cards for modern LED display installations.
Technical specifications
Final specifications can vary by selected brand, model and project configuration.
- Controller Type
- Asynchronous Full-Color LED Control Card
- Max Loading Capacity
- 896 × 512 pixels (super high load)
- Supported LED Modules
- All HUB75 / HUB75E indoor & outdoor modules
- Internal Storage
- 16GB EMMC Storage
- Extra Storage Support
- USB expand supported
- Communication Methods
- LAN / Wi-Fi / USB / 4G (optional module) / Cloud
- Video Decoding Capability
- Full HD 1080p hardware decoding
- Graphics Engine
- High-performance multi-core processor
- Supported Scan Types
- Static, 1/2, 1/4, 1/8, 1/16, 1/32 scan (module dependent)
- Multi-Window Support
- Up to 6 programmable content areas
- Programs Supported
- Scrolling text, videos, images, clock, countdown, logo display
- Cloud Control
- Fully supported (Huidu HD-CMS platform)
View 10 more specifications
- Mobile App Support
- LEDArt, HDPlayer mobile version
- Software Compatibility
- HDPlayer / LEDArt / HD-CMS / Mobile App
- Brightness Adjustment
- Automatic & manual (ambient brightness sensor supported)
- Audio Output
- Yes (synchronized audio)
- Play Mode
- Loop, schedule, timing, calendar mode
- Working Voltage
- DC 5V
- Power Consumption
- = 3W
- Operating Temperature
- -20°C ~ +70°C
- Storage Temperature
- -40°C ~ +80°C
- Certifications
- CE / ROHS / EMC
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