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Compact black metal video switcher with front panel buttons and multiple rear ports

Lilliput

Lilliput HVS0403U 2 in 1 accessory

SKU CH-FVPW-TD1R8

A compact four-channel video switcher mixes two SDI and two HDMI sources with audio control, chroma key, media presets and USB streaming output

  • Mixes four embedded and two analog audio sources independently
  • Stores 39 preset patterns plus custom images from USB
  • Keys blue, green or black backgrounds with chroma and luma tools
  • Streams to OBS, vMix or PotPlayer via USB on Windows or Mac
  • Scales 1080p, 1080i, 720p, 576i and 480p inputs per output

Lilliput HVS0403U video switcher

The Lilliput HVS0403U is a compact four-channel video switcher designed for live streaming and broadcast workflows. It accepts two SDI and two HDMI inputs up to 1080p resolution. The unit mixes embedded and external analog audio sources into the program output. It connects to a computer via USB for direct streaming to platforms such as YouTube and Facebook.

Production teams needing multi-camera switching

This switcher suits operators who require real-time mixing of up to four video sources with chroma key and luma key compositing. It supports multiview monitoring and scaled outputs for flexible delivery. Teams needing more than four inputs or support for resolutions above 1080p should consider larger production switchers. Buyers without SDI or HDMI camera sources will not use the core connectivity.

USB streaming and media management included

The USB output presents the switcher as a capture device compatible with OBS, vMix and PotPlayer on Windows 7, 8, 10 and Mac OS. Built-in media management stores 39 preset patterns and allows image import from USB flash drives. Users can capture screenshots from any input or program output for instant replay or graphics. These features remove the need for external capture hardware and separate graphics systems.

Highlights

  • Mixes four embedded and two analog audio sources independently
  • Stores 39 preset patterns plus custom images from USB
  • Keys blue, green or black backgrounds with chroma and luma tools
  • Streams to OBS, vMix or PotPlayer via USB on Windows or Mac
  • Scales 1080p, 1080i, 720p, 576i and 480p inputs per output

Specifications

No published specifications for this item yet.

Questions about this item

What video sources can I connect to the four SDI and HDMI inputs?

The switcher accepts 1080p, 1080i, 720p, 576i and 480p signals on each of the two SDI and two HDMI inputs.

Can I use the USB output with a Windows 7 machine for streaming?

Yes, the USB capture works with Windows 7, 8, 10 and Mac OS and appears as a video device in OBS, PotPlayer or vMix.

How do I confirm the scaled PGM output is correct on the multiview?

The multiview shows all cameras, the PGM, clean PGM, PVW and menu status so you can verify scaling and routing at a glance.

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