HD-VP410H three-in-one LED video processor
The Huidu HD-VP410H combines video processing, four-port LED sending and USB playback in a 1U chassis. It controls up to 2.6 million LED pixels and accepts five standard live video inputs, making it suitable for screens that need to switch between HDMI, DVI, VGA, CVBS and local media.
Source selection and screen control
Two HDMI inputs support live video up to 1080p at 60 Hz. USB playback has a separate limit of 1080p at 30 Hz. The processor supports source switching, cropping, scaling, pixel-to-pixel display and non-rectangular screen loading. Sixteen scene presets can be stored and recalled, with brightness and color-temperature adjustment available from the controller.
Use the front panel for local operation, Wi-Fi for supported mobile app control, or RS232 for central control integration. The optional SDI and 4G versions differ from the standard configuration; confirm the required interfaces before ordering.
HD-VP410H technical specifications
| Functions | Video processing, LED sending and USB media playback |
|---|---|
| LED outputs | 4 Gigabit ports; 650,000 pixels per port; 2.6 million pixels total |
| Screen dimensions | Maximum width 3840 pixels or maximum height 2500 pixels; total pixel limit still applies |
| HDMI inputs | 2 × HDMI 1.4 (backward compatible); up to 1920 × 1080p at 60 Hz; audio supported |
| Other standard video inputs | 1 × DVI (1080p); 1 × VGA (up to 1920 × 1080p at 60 Hz); 1 × CVBS (480i / 576i) |
| USB playback | 1 × USB 2.0; video up to 1920 × 1080 at 30 Hz; files placed in the USB drive root directory |
| USB media formats | Video: mp4, avi, mpg, mkv, mov, vob, rmvb. Images: jpg, jpeg, png, bmp. Supported encoding is specified in the PDF. |
| Audio | 1 × TRS 3.5 mm two-channel input and 1 × TRS 3.5 mm two-channel output; HDMI audio input |
| Control | USB-B computer configuration; Wi-Fi Station, AP and Station + AP modes; mobile app control; RS232 central control through RJ45 |
| Scene presets | 16 presets with recall |
| Optional equipment | Infrared remote control, 4G module, SDI input/loop output and RJ45-to-DB9 control cable |
| Optional SDI input | SD-SDI, HD-SDI and 3G-SDI; up to 1920 × 1080 at 60 Hz |
| Power | AC 100–240 V, 50/60 Hz; 14 W |
| Chassis / dimensions / net weight | 1U; 482 × 44 × 240 mm (W × H × D); 2.6 kg |
| Operating conditions | −20 to 55°C; 20–90% RH, non-condensing |
Specifications above follow the linked HD-VP410H V1.1 document. Maximum width and height are independent limits and must remain within the total pixel capacity.

Frequently asked questions
Can the HD-VP410H play video without a connected computer?
Yes. Insert a USB drive with compatible video or image files in its root directory. USB video playback supports up to 1920 × 1080 at 30 Hz. File extension alone does not guarantee playback; encoding must also match the specifications.
Which live video sources can I connect?
The standard inputs are two HDMI, one DVI, one VGA and one CVBS. HDMI and VGA support up to 1080p at 60 Hz. SDI is an optional configuration, so confirm that option before connecting an SDI source.
Does the 3840-pixel width mean it can drive a 3840 × 2500 screen?
No. The maximum width and height are separate limits. The controller supports 2.6 million pixels in total across four outputs, with 650,000 pixels per port. Check the full screen mapping against both limits.
Can I control the processor over Wi-Fi or a central control system?
The specification lists mobile app control over Wi-Fi and RS232 protocol control. The RJ45 control interface is used for central control, and the RJ45-to-DB9 cable is optional. USB-B is available for computer configuration.
Are 4G, SDI and the infrared remote included as standard?
No. The specification identifies the 4G module, SDI option and infrared remote as optional. Check the required configuration when ordering.
Download specifications
Huidu HD-VP410H three-in-one video processor specification (PDF)


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