Bottom line
The Logitech C920 is the reliable 1080p pick for most people; the Insta360 Link is the premium 4K choice with auto-framing[1].
On video calls, you're judged as much by how clearly people can see you as by what you say. A dedicated webcam, placed at eye level with a light source in front of you, makes a bigger difference than any software filter.
The picks
| Webcam | Price | Resolution | Best for |
|---|---|---|---|
| Logitech C920 | $69 | 1080p | Best all-around |
| Logitech Brio | $199 | 4K | 4K + HDR |
| Insta360 Link | $299 | 4K | Auto-framing, PTZ |
Lighting beats resolution
A 1080p webcam with good lighting looks better than a 4K webcam in a dark room. Face a window or place a desk lamp in front of you, and mount the camera at eye level.
The verdict
The Logitech C920 is all most people need. Upgrade to the Insta360 Link only if you move around on calls and want auto-framing that keeps you centered.