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Buy Huidu HD A3L LED Controller in Bangladesh from Renex Digital. This Asynchronous LED Controller is suitable for digital signage and video wall projects. Get BOQ-based quotation, installation support, controller configuration and after-sales service across Bangladesh.
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What you get from Renex Digital
- - BOQ-based quotation & pixel pitch recommendation
- - Controller configuration, receiving card mapping & calibration guidance
- - Power calculation, protection planning & installation support
- - After-sales service & spare parts planning for long-term uptime
Huidu HD A3L LED Controller
Product specifications and description
Key Features
- - Perfect entry-level asynchronous LED controller for small to medium signs.
- - Supports Wi-Fi, USB & LAN control — easy content update.
- - Built-in 4GB storage for offline playback.
- - Supports full-color LED modules including indoor & outdoor types.
- - Compatible with HUB75/HUB75E LED modules.
- - Ideal for LED shop signs, advertising boards, indoor signage & digital boards.
- - Stable 24/7 operation with low power consumption.
- - Supports Huidu cloud platform for remote content control.
- - Easy configuration via HDPlayer desktop/mobile software.
- - Affordable and highly reliable for commercial LED display applications.
| Controller Type | Asynchronous LED Control Card |
| Max Loading Capacity | 320 × 256 pixels (single card) |
| Supported Module Types | HUB75, HUB75E (Indoor & Outdoor Modules) |
| Storage Capacity | 4GB On-board Storage |
| Communication Ports | Ethernet / USB / Wi-Fi (model dependent) |
| Audio Output | Supported |
| Supported Scan Types | Static / 1/2 / 1/4 / 1/8 / 1/16 / 1/32 |
| Supported Colors | Full-color LED display |
| Operating System | Android/Linux-based internal system |
| Software Support | HDPlayer / HD-CMS / LEDArt / Huidu Cloud Platform |
| Power Supply | DC 5V |
| Voltage Range | 4.5V – 5.5V |
| Working Temperature | -20°C ~ +70°C |
| Storage Temperature | -40°C ~ +80°C |
| Control Methods | LAN / Wi-Fi / USB / Cloud (optional) |
| File Format Support | MP4 / AVI / MKV / JPG / PNG / TXT / GIF |
| Certifications | CE / ROHS / EMC |
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