iSwitch UVC03K
USB 3.0 4K Ultra HD Video Capture
One HDMI Input, one HDMI Loop Output. Monitoring and recording.
Use USB 3.0 to record full HD images at high speed
Support most acquisition software, such as VLC, OBS, etc
No need to install the driver, plug and play.
Support record NV12, YUY2, XRGB/RGB32 video formats.
Support HDMI 4K/60hz resolution input.
Support Capturing 4K/30Hz resolution.
High-quality aluminum alloy material
Support 3.5mm/TRS microphone input
Support 3.5mm/TRS headphone output



Model iSwitch UVC03K
Name USB 3.0 4K Ultra HD Video Capture Card
USB Bandwidth USB 3.0 300-350MB/s, USB 2.0 40MB/s
Input HDMI 1x
HDMI Resolution 480i, 480p, 576p, 720p50, 720p60, 1080i50, 1080p60, 1080p24/25/30/50/60, 4K/60
Frame Rate 25/29.97/30/50/59.94/60fps
Capture audio and video Support UVC and UAC
Support OS Windows 7, 8, 10 or 11, 64bit; macOS 10.12 version or higher; Ubuntu 16.04 LTS 64bit or higher; Android 9.0 or higher
Support software OBS, VLC, PotPlayer, Windows Media Encoder, Adobe Flash Media Live-Encoder, Real Producer Plus, Quick Time Broadcaster, Quick Time Player, Wirecast, vMix and etc.
Dimension 105x68x25 LWH, mm
Power max. 25W
Operating Temp. 0-50 degrees C
Storage Temp. -20 to 70 degrees C
Humidity 5% to 90% 


  • iSwitch UVC03K user manual V2.0.pdf

    1.02M 02-08-2023
  • iSwitch UVC03K quick guide V2.0.pdf

    1.05M 02-08-2023

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