Elgato Cam Link 4K

What is it?

The Cam Link 4K is a USB dongle capture device that lets you connect a DSLR, mirrorless, or camcorder to your computer and use it as a high-quality webcam or live-stream camera. Why it matters It’s a game-changer for YouTubers, streamers, and filmmakers who want their real cameras to feed into Zoom, OBS, or streaming software instead of relying on standard webcams.

Pros

• Supports 4K30 / 1080p60 input.

• Extremely small and portable (USB stick form factor).

• Plug-and-play — works with OBS, Zoom, Teams, and most streaming software.

• Great for turning a camera into a webcam for live streaming or recording.

• Low latency.

Cons

• Only one HDMI input.

• No pass-through — you can’t monitor on another display while capturing.

• Limited to webcam-style use (not ideal for multi-source streaming).

Best Features

• Turn any HDMI camera into a webcam with minimal setup.

• Perfect for solo creators, educators, and live streamers. Who is it for? Streamers, YouTubers, teachers, and anyone wanting their DSLR/mirrorless camera to look pro on calls or streams.

Verdict: Worth it?**

Yes — if you just want a single-camera, high-quality webcam setup, this is the simplest and most reliable choice.