Huidu HD-B6 Dual-mode LED Controller – 1.3 Million Pixels
$ 160.00
HD-B6 supports synchronous and asynchronous LED playback, with a 1.3-million-pixel single-card control range. HDMI loop supports multi-card splicing up to 2.3 million pixels. Includes Wi-Fi, 8GB flash memory and 3.5mm audio output.
9996 in stock
Huidu HD-B6 Dual-mode LED Display Controller
The HD-B6 combines synchronous display and asynchronous playback in one control card. Use its HDMI input for a live source, or play stored content from the controller. Wi-Fi and mobile app management support content updates, while Internet or LAN management can coordinate multiple LED displays.
Single-card Control and HDMI Splicing
One B6 controls up to 1.3 million pixels. For larger layouts, HDMI loop connects multiple B6 cards for splicing up to 2.3 million pixels. The controller also supports HDMI automatic zooming. Maximum width and height are separate limits; the complete layout must remain within the applicable pixel capacity.
| Parameter | Specification |
|---|---|
| Display modes | Synchronous and asynchronous |
| Single-card control range | 1.3 million pixels; maximum width 3840 pixels, maximum height 2048 pixels |
| HDMI multi-card splicing | 2.3 million pixels; maximum width 3840 pixels, maximum height 4096 pixels |
| Module support | Indoor/outdoor full-color and single-color modules; conventional and mainstream PWM chips |
| Scan modes | Static to 1/64 scan |
| Grayscale | 256–65,536 levels, adjustable |
| Video output frame rate | 60 Hz |
| Memory | 8GB flash memory; USB-drive expansion supported |
| Management connections | RJ45 Ethernet, Wi-Fi, LAN and USB; optional 4G |
| HDMI | 1 input and 1 output; HDMI loop supported |
| Audio output | 3.5 mm stereo audio output |
| Power input | 12 V power adapter |
| Power | 18 W |
| Working temperature | −40°C to 80°C |
Content Playback and Installation
The controller supports video, pictures, GIF, text, Office documents, clocks and timing functions. Its built-in 8GB memory can be expanded using a USB drive. Match the receiving cards, module driver chips, scan mode and screen dimensions to the installation before configuration.
Specification Download
Download the HD-B6 V1.0 specification (PDF)
Frequently Asked Questions
What does dual-mode mean on the Huidu HD-B6?
The B6 supports both synchronous display from a live source and asynchronous playback of stored content.
How many pixels can one HD-B6 control?
One B6 supports up to 1.3 million pixels. Its maximum width is 3840 pixels and maximum height is 2048 pixels, subject to the total pixel limit.
Can multiple HD-B6 cards be connected through HDMI?
Yes. HDMI loop supports multi-card splicing with a listed total control range of up to 2.3 million pixels. This is separate from the 1.3-million-pixel single-card limit.
Does the HD-B6 support Wi-Fi and mobile management?
Yes. The specification lists built-in Wi-Fi and mobile app management, as well as Internet and LAN management.
How much storage does the HD-B6 have?
It has 8GB of flash memory and supports memory expansion using a USB drive.
| Weight | 0.8 kg |
|---|
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