Huidu HDP601 video processor with USB playback
The HDP601 is a single-window LED video processor for live inputs and local USB media. It switches HDMI, DVI, VGA or composite sources and outputs the processed picture through two DVI connectors. USB supports mixed video and image playback when a continuous computer source is not needed.
Live operation and signal backup
Use cut or fade source switching, one-button black screen, picture freeze and full-screen or cropped display. Save recurring settings in scene presets and lock the keys to reduce accidental changes. Signal hot backup switches to a configured backup source if the main signal fails.
The two DVI outputs carry the same picture to compatible LED sending hardware or monitors. Confirm any sending cards supplied with the unit; internal mounting positions do not mean the cards are included.
HDP601 technical specifications
| Processor type | Single-window video processor |
|---|---|
| Live inputs | 1 HDMI, 1 DVI, 1 VGA, 1 CVBS; optional SDI |
| HDMI / DVI input | Up to 1920 × 1200 PC resolution / 1080p HD |
| VGA input | Up to 1920 × 1200 at 60 Hz |
| USB playback | 2 USB ports, one selected at a time; video up to 1280 × 720 at 60 Hz |
| Listed USB video formats | rm, rmvb, mp4, mov, mkv, wmv, avi, 3gp |
| Listed USB image formats | jpg, jpeg, png, bmp |
| DVI outputs | 2 outputs carrying the same signal |
| Output mode | Up to 1920 × 1280 at 60 Hz in the documented mode list |
| Audio | HDMI audio input; analog audio output |
| Scene presets | Up to 10 saved parameter presets |
| AC supply | Specification: 110–240 VAC, 50/60 Hz; manual: 100–240 VAC. Confirm the unit label. |
| Working power | Maximum 11 W |
| Dimensions / weight | 440 × 250 × 58 mm; 3.5 kg |
| Working temperature | 0°C to +45°C |
Version notes: The V1.1 specification also mentions custom width up to 3,840 pixels and height up to 1,920 pixels within its stated 2.45-million-pixel limit, while the operating manual describes narrower output limits. Confirm custom modes and the power label on the supplied revision. The documented 1920 × 1280 at 60 Hz mode is separate from the 720p USB playback limit.
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Frequently asked questions
Can the HDP601 play videos without a computer?
Yes. It supports video and picture playback from a USB drive, including mixed playback. USB video is specified up to 1280 × 720 at 60 Hz; check the supported file formats and test the prepared content before use.
Does a 1920 × 1280 output mean USB playback supports that resolution?
No. The documented DVI output mode is up to 1920 × 1280 at 60 Hz, while USB video decoding is specified up to 720p. Source decoding and output canvas resolution are separate limits.
Do the two DVI ports provide different pictures?
The user manual states that both DVI outputs carry the same signal. They connect to LED sending cards or suitable monitors; they are not two independent processing windows.
What happens if the main input signal fails?
The signal hot-backup function can switch from the main input to a configured backup source when the main source fails. Set and test the backup source before relying on it during a show.
Are LED sending cards included with the HDP601?
The documents describe mounting positions for sending cards, but that does not confirm the cards included in a particular order. Check the supplied configuration and match the sending hardware to the screen.





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