Huidu HD-VP410A all-in-one LED video processor
The HD-VP410A combines video processing, LED sending and USB media playback. Four Gigabit outputs connect receiving cards, while HDMI, DVI, VGA and CVBS inputs let the screen use different live sources. Wi-Fi and the front-panel controls support operation and setup.
HD-VP410A specifications and revision notes
Both original specification downloads are retained: English V3.1 and Chinese V3.2. The first filename contains “Novastar,” but the document itself identifies Huidu HD-VP410A.
| Total LED loading | 2.6 million pixels; four Gigabit outputs to receiving cards |
|---|---|
| Width / height — version difference | Maximum width 3840 pixels. V3.1 maximum height: 1920; V3.2: 2500. Confirm the applicable revision; width and height are independent limits. |
| Per-port load — version wording | V3.1: 655,360 pixels; V3.2: 650,000 pixels. Plan the port mapping against the supplied revision. |
| HDMI input | 1 HDMI-A, HDMI 1.3; up to 1920 × 1080 at 60 Hz |
| DVI input — version difference | 1 DVI-I, DVI 1.0; V3.1 lists PC up to 1920 × 1200, V3.2 lists PC up to 1920 × 1080 |
| VGA / CVBS input | 1 VGA up to 1920 × 1080p at 60 Hz; 1 CVBS PAL/NTSC, 480i/576i |
| USB playback | 1 USB 2.0; direct video/image playback from drive root directory; up to 1080P video |
| Audio | 3.5 mm stereo input/output; HDMI audio input |
| Control | Wi-Fi mobile-app operation; USB-B PC configuration; front LCD, rotary menu and input keys |
| Functions | Scaling, point-to-point display, freeze, brightness adjustment and eight stored scene presets |
| Power / environment | AC 100–240 V, 50/60 Hz; working −20°C to +55°C; working humidity 20–90% RH and storage 10–95% RH (V3.2 non-condensing) |
Live input or USB playback
Select the live input matching the connected source, then configure scaling and the receiving-card layout. For local media, place compatible files in the USB drive root directory. Supported video containers include MP4, AVI, MPG, MKV, MOV, VOB and RMVB; images include JPG, JPEG, PNG and BMP. File extension alone does not establish codec compatibility.
The rotary control selects menu items and confirms settings; ESC returns, SCALE switches partial/full-screen display, and EXT freezes the image. In USB mode, DVI/VGA keys select previous/next programs, HDMI controls play/pause, and USB stops playback.
Product images


Frequently asked questions
How many pixels can the VP410A control?
Both retained specifications state 2.6 million pixels in total through four Gigabit outputs. Maximum height and per-port figures vary by document version, so confirm the applicable revision and port layout.
Can I play a USB video without a live computer source?
Yes. USB 2.0 supports direct playback of supported videos and pictures from the drive root directory, with up to 1080P video playback. Check the listed file formats and codecs.
Does Wi-Fi support mobile control?
The specifications list Wi-Fi and mobile-app operation. This control feature does not establish wireless live-screen casting. USB-B is documented for PC configuration.
Why do the two PDFs give different maximum heights?
V3.1 lists 1920 pixels; V3.2 lists 2500 and notes an update to maximum loading. Confirm which specification applies to the supplied unit instead of combining limits from different revisions.
Can I save and recall display settings?
The processor supports eight user scene presets. Front controls also provide scaling, source selection, brightness adjustment and a freeze function.


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