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Key Features
- Supports Input Resolutions up to 4K
- High Refresh Rates up to 240 fps
- Loop-Through HDMI HDR Output
- 2 x 3.5mm Mic Inputs, 1 x Headphone Out
- High-quality CNC aluminium housing
- Pocket size, tiny and portable
- HDMI input and output support up to 4K60 Hz
- MJPEG format supports up to 4K60 Hz
- NV12/1420 format supports up to 4K30 Hz
- Supports 240 Hz per second high refresh rate
- Supports variable refresh rate (VRR) in real time
- USB3.0 plug-and-play, driver-free
- Compatible with Windows, macOS, and Linux systems
- Compatible with OBS Studio, Potplayer, and more software
- Dual mic audio inputs and a 3.5mm headphone jack
See any errors on this page?
I'm trying to screen capture my Mac Studio for ...
I'm trying to screen capture my Mac Studio for demonstration of software tutorials, Will this hit me with HDCP errors?
Thank you! C4K support HDCP.
Date published: 2025-08-18
does this output 4k 60 over usb? or only full hd?
does this output 4k 60 over usb? or only full hd?
The FeelWorld C4K HDMI 4K60 Video Capture supports streaming up to 4K 60Hz/1080p 240Hz.
Date published: 2026-03-31