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Silver rectangular capture card with rounded edges and USB-C port visible

Guermok GM-4KC100-S 4K60 USB 3.0 Capture Card PD 100W Silver

SKU CH-7Z9G-G6G9E

Captures 4K 60FPS or 2K 144FPS video via USB 3.0 with 100W PD passthrough for charging while streaming

  • TypeGM-4KC100-S
  • ColorSilver
  • Dimension9.13 in x 1.02 in x 0.24 in
  • Capture 4K at 60 FPS with USB 3.0
  • Pass-through PD 100 W charging while streaming
  • Record 2K at 144 FPS or 1080p at 240 FPS
  • Driver-free on Windows, macOS, Linux, Android 5.0+, PadOS 17+
  • Includes USB-A to USB-C adapter for flexible connectivity

Guermok GM-4KC100-S Capture Card

The Guermok GM-4KC100-S is a USB 3.0 capture card built for streamers and creators who need 4K 60FPS recording with simultaneous PD 100W charging passthrough. It connects HDMI sources such as cameras, consoles or VR headsets to laptops, tablets or desktops running Windows 7 through 11, macOS, Linux, Android 5.0+ or PadOS 17+. A USB-A to USB-C adapter is included for flexible connectivity.

4K 60FPS and High Refresh Rate Input

The card captures MJPEG at 4K 60Hz, YUY2 at 4K 25Hz and XRGB at 1080P 60Hz, while also accepting 2560×1440 at 144FPS and 1920×1080 at 240FPS for fast-paced content. USB 3.0 or higher is required for resolutions above 1080P; USB 2.0 ports are limited to 1080P. If 1080P persists on a USB 3.0 port, rotating the USB-C connector 180° and reconnecting can resolve the issue.

Thermals Noise and Power Draw

The compact aluminium body measures 9.13 in by 1.02 in by 0.24 in and operates without a fan, so it adds no audible noise to a recording environment. Power is drawn entirely from the host USB port, while the PD 100W pass-through delivers up to 100W to the connected device, keeping tablets or VR headsets charged during long sessions without an external power brick.

Highlights

  • Capture 4K at 60 FPS with USB 3.0
  • Pass-through PD 100 W charging while streaming
  • Record 2K at 144 FPS or 1080p at 240 FPS
  • Driver-free on Windows, macOS, Linux, Android 5.0+, PadOS 17+
  • Includes USB-A to USB-C adapter for flexible connectivity

Specifications

BrandGuermok
ModelGM-4KC100-S
Part Number1
TypeGM-4KC100-S
ColorSilver
Dimension9.13 in x 1.02 in x 0.24 in

Questions about this item

Will the GM-4KC100-S work with my older USB 2.0 laptop port?

USB 2.0 ports only support up to 1080P resolution. For 4K 60FPS or 2K 144FPS capture you need a USB 3.0 or higher port.

How can I verify the card is capturing at 4K 60FPS after setup?

Open your capture software and confirm the preview shows MJPEG 4K at 60HZ or the resolution and frame rate you selected.

Does the silver GM-4KC100-S include a USB-A adapter or must I buy one separately?

The box includes a USB-A male to USB-C female adapter for flexible connectivity.

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