HD-T08 eight-port 4K LED sending box
The Huidu HD-T08 accepts HDMI 2.0 or DP 1.4 sources and sends synchronous video data through eight Gigabit LED outputs. It supports up to 5.2 million LED pixels and input signals up to 4096 × 2160 at 60 Hz.
Source preview and screen mapping
HDMI OUT previews the content playing on the LED display. The front panel selects HDMI or DP, switches to black or freezes the picture. Standard Wi-Fi supports wireless control from PC software, with USB-B and RS232 connections for configuration and central control.
The specification lists custom input timings of 8192 × 1080 at 60 Hz and 1080 × 8192 at 60 Hz. These describe input acceptance; the LED output must still fit the total and per-port pixel limits. Point-to-point display and multi-unit splicing are also supported.
HD-T08 specifications
| LED outputs / capacity | 8 Gigabit ports; 650,000 pixels per port; 5.2 million pixels total |
|---|---|
| Screen dimension limits | Maximum width 8192 pixels or maximum height 8192 pixels, within total loading capacity |
| Per-port dimensions | Maximum width 4096 pixels or maximum height 2048 pixels, within the 650,000-pixel port limit |
| Video inputs | 1 × HDMI 2.0 and 1 × DP 1.4; up to 4096 × 2160 at 60 Hz each |
| Custom input examples | 8192 × 1080 at 60 Hz or 1080 × 8192 at 60 Hz; separate from LED output capacity |
| Preview | 1 × HDMI OUT for monitoring display content |
| Audio | 1 × TRS 3.5 mm two-channel input; network port 1 transmits audio to a multifunction card |
| Setup / control | USB-B, RS232 via RJ45, Wi-Fi antenna and external IR extension connection |
| Wireless function | Standard Wi-Fi for PC software wireless control |
| Display functions | Point-to-point display, black screen, freeze and multi-unit splicing |
| Optional accessories | Infrared remote and RJ45-to-DB9 serial cable |
| Power | AC 100–240 V, 50/60 Hz; 30 W |
| Chassis / dimensions / net weight | 1U; 480 × 44 × 240 mm (W × H × D); 3.1 kg |
| Operating conditions | −20 to 60°C; 20–90% RH, non-condensing |
Parameters follow the linked HD-T08 V1.0 specification. Maximum width and height are independent limits, not an 8192 × 8192 output canvas.

Frequently asked questions
Can the HD-T08 accept a 4K60 video source?
Yes. HDMI 2.0 and DP 1.4 each support up to 4096 × 2160 at 60 Hz. The LED output remains limited to 5.2 million pixels, so accepting a source resolution does not mean the complete source raster can be mapped to that many LED pixels.
What limits apply to an extra-wide screen?
The maximum screen width or height is 8192 pixels, subject to the total 5.2 million-pixel capacity. Each port is also limited to 650,000 pixels, with its own width and height limits. Check source timing and the full port map together.
What does HDMI OUT do?
It provides a preview for monitoring the content shown on the display. The eight Gigabit outputs connect to the LED receiving-card system.
Can the T08 be controlled wirelessly and carry audio?
Standard Wi-Fi supports PC software wireless control. The 3.5 mm stereo input sends audio through network port 1 to a compatible multifunction card. USB-B and RS232 provide other configuration and control connections; the infrared remote is optional.


Reviews
There are no reviews yet.