Huidu HD-C16L | HD-C08L LED Display Asynchronous Control Card
$59.99 – $98.99Price range: $59.99 through $98.99
Two models available:
● HD-C08L – Supports up to 196,000 pixels, max width 2048 pixels, 8×HUB75E ports, USB + Wi-Fi control, TRS audio output
● HD-C16L – Supports up to 650,000 pixels, max width 8192 pixels, 12×HUB75E ports, Gigabit output port, USB + Wi-Fi + optional 4G, TRS audio output
| Model Number | HD-C16L, HD-C08L |
|---|
Huidu HD-C16L | HD-C08L LED Display Asynchronous Control Card Description
The Huidu HD-C08L and HD-C16L are high-performance LED display asynchronous control cards designed for professional digital signage systems. With advanced multimedia processing, wireless control, and remote management features, both models are ideal solutions for smart commercial displays, outdoor LED signs, pole screens, and vehicle-mounted LED panels.
Product Features:
● Dual model support: HD-C16L and HD-C08L
● Built-in 2.4GHz Wi-Fi and USB input for content updates
● Supports mobile control via LedArt app (iOS, Android, HarmonyOS)
● Supports remote cloud management via XiaoHui Cloud platform
● Onboard HUB75E interfaces for LED display connection
● Supports up to 2 channels of 1080p video playback
● Real-time display of text, time, weather, and multimedia content
● Compatible with environmental sensors (temperature, humidity, PM2.5, noise, etc.)
● Relay module included for remote power control
● Optional 4G connectivity with SIM card support
Huidu HD-C16L | HD-C08L LED Display Asynchronous Control Card Specification:
| Model | HD-C16L | HD-C08L | HD-D16 |
|---|---|---|---|
| Loading capacity | 650,000 pixels | 196,608 pixels | 65,536 pixels |
| Max. width | 8192 pixels | 2048 pixels | 1024 pixels |
| Gigabit Ethernet output | 1 | - | - |
| HUB interface | 12×HUB75E | 8×HUB75E | 4×HUB75E |
| Memory | 4GB | 4GB | 4GB |
| External storage | Max. 128GB | Max. 128GB | Max. 128GB |
| expansion | |||
| Video decoding | 2 × 1080P | 2 ×1080P | 1 × 1080P |
| Wi-Fi | 100Mbps | 100Mbps | 100Mbps |
| LAN | √ | √ | √ |
| USB | √ | √ | √ |
| Cloud management | √ | √ | √ |
| 4G model | Optional | Optional | Optional |
| Relay | √ | √ | - |
| Sensor interface | 3 channel | 3 channel | 3 channel |
| Source support | Video, picture, text, animated words, clock, streaming, timing, counting, weather, tables, etc. | ||
Download Resource:
Huidu HD-C08L LED Display Asynchronous Control Card Specification V1.0
Huidu HD-C16L LED Display Asynchronous Control Card Specification V2.0
①Shipping Fee
We offer a fixed shipping fee of $78 per order, regardless of size or weight, making shipping costs predictable and manageable.
②Handling Time
Orders for in-stock items are processed within 24 hours. Some items may require an additional 48-72 hours for processing, and we will notify you if this is the case.
③Delivery Time
Our typical delivery time is 3-7 days, depending on your location. In rare cases of delays due to weather, regulations, or holidays, we appreciate your understanding.
④Customs & Duties
Customs duties, taxes, and other import fees are the responsibility of the recipient. For specific requirements, please inform us before shipping.
⑤Tracking Your Order
You will receive a tracking number once your package is shipped. If you experience any issues, please contact us for assistance.
For more details, please see our [Complete Shipping Policy].






























































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