FIFINE K420 is a 2K (1440p) fixed‑focus USB webcam designed for streaming, meetings, and general PC use.

Core specs

• Resolution: up to 1440p at 30 fps (2K QHD, 2560×1440).

• Sensor: CMOS, fixed focus (no autofocus).

• Field of view: 108°, giving a wide frame suitable for multi‑person shots or showing more of your room.

• Connection: USB 2.0 Type‑A, plug‑and‑play.

• Power: 5 V over USB (no extra adapter).

• Warranty (in many BD listings): 1‑year replacement.

Practical features

• Works on Windows, macOS, Linux with automatic driver installation, and with common apps like Zoom, OBS, Teams, etc.

• Comes with a tripod‑ready threaded mount, so you can use the included mini tripod or any standard camera arm/stand.

• 360° rotation at the mount lets you turn the camera without moving your monitor or laptop.

• Strong clamp sits on top of a monitor or laptop lid securely.

• Privacy cover can slide over the lens when not in use.

• Status LEDs: red when powered, green when active in a call/recording.

If you tell me how you plan to use it (Zoom classes, OBS streaming, YouTube, etc.), I can say whether this model is a good fit or if you should look for something with different features (like autofocus or 60 fps).