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FIFINE K438 Webcam

FIFINE K438 Webcam

By FIFINE · Webcams · Desk & Streaming Setup

  • 4K (3840x2160) / 1080p video
  • 13MP CMOS sensor
  • 6P lens, 76.3° field of view
  • Fast autofocus
  • Built-in IC noise-reduction dual microphone

Price not listed

New
Used, refurbished, open-box

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Problems, parts and running costs

Summary

A USB plug-and-play 4K webcam with a built-in noise-reducing microphone and a tripod in the box, aimed at remote workers, students and casual streamers who want better video than a laptop camera. Check the platform you rely on before buying: some owners report trouble with certain video-conferencing apps, and no independent lab has tested this exact model.

Strengths

  • Plug-and-play over USB, working with Windows, Mac, OBS, Zoom, Teams, Skype, Twitch and YouTube Live.
  • The included tripod and a clip that rotates 360°, tilts 30° and swivels 180° make placement easy.
  • The sliding privacy cover is a feature owners single out.
  • The built-in noise-reducing microphone removes the need for a separate audio device.
  • Comes with a one-year warranty and a 30-day money-back guarantee.

Weaknesses

  • Some owners report the autofocus hunting, especially in low light.
  • The built-in microphone is convenient but falls short of a dedicated mic.
  • Plastic construction feels less premium than higher-priced webcams.
  • Documentation and support resources are thin next to the major brands.
  • Some owners report compatibility problems with certain conferencing platforms.
  • The sliding privacy cover can feel flimsy with repeated use.

Verified specifications

ModelK438; the K436 is the same camera body with 2K video.
Video resolution4K, with 1080p support.
Image sensor13MP CMOS.
Lens6P glass.
Field of view76.3°.
Focusautofocus.
Microphonebuilt-in IC noise-reduction dual microphone.
ConnectivityUSB plug-and-play, no external power adapter required.
CompatibilityWindows, Mac, OBS, Zoom, Microsoft Teams, Skype, Twitch and YouTube Live.
Mountingadjustable clip with 360° horizontal rotation, 30° tilt and a 180° swivel base; a tripod is included.
Privacysliding privacy cover.
Materialsplastic housing with metal mounting hardware.
In the boxcamera unit, tripod and documentation.
Warrantyone-year manufacturer warranty.
Full research notes and sources

Video and autofocus

The K438 sells on 4K resolution and a 13MP CMOS sensor, but nobody has published instrumented test data for this exact model, so treat the 4K claim as a spec rather than a measured result. Owners say the picture is a clear step up from a built-in laptop camera for stationary or slow-moving subjects. Autofocus is where the reports split: some find it fine, others describe it hunting in dim rooms and settling slowly. FIFINE does not publish the frame rate at 4K, the sensor supplier or the chipset, so there is no way to check those from the listing.

Microphone and audio

There is one device for both video and sound, which is the main draw for streamers and callers who do not want a separate mic. The dual microphone with noise reduction handles speech in a normal room, and owners generally accept it for meetings. It is not a replacement for a dedicated microphone if audio quality is the priority, and no frequency-response or signal-to-noise figures are published to judge it on paper.

Mounting and setup

Setup is plug-and-play: no driver disc, no external power, no mandatory software. Windows and Mac both pick it up, and it is listed as working with OBS, Zoom, Microsoft Teams, Skype, Twitch and YouTube Live. The clip sits on a monitor or laptop and rotates 360°, tilts 30° and swivels 180°, and the included tripod covers desk-to-eye-level placement. This is the part of the product hardest to get wrong, and owners rarely complain about it.

Support and warranty

FIFINE provides a one-year manufacturer warranty and a 30-day money-back guarantee, with help through its help center and contact forms. Firmware can be downloaded from the support site. Beyond that the ecosystem is thin: there is no large knowledge base or community forum, and no published repair options or spare-parts program, so the camera is best treated as a sealed, replaceable unit rather than something you fix.

FIFINE’s own store listed the K438 at $50.99 in October 2026, down from a $59.99 list, and third-party retailers sit in the same $49.99–$59.99 band. That buys 4K video and a usable microphone in one device, which is the point of this camera; below $50 it is easy to justify, and past $70 the case is weaker because better-known brands offer stronger support. The K436 uses the same body and price but records at 2K, so confirm which one you are buying.

Which model this is

The ASIN is B014ITBXHM. No dimensions or weight are published for either model, and FIFINE does not name the sensor or chipset supplier.

Sources

Manufacturer:

Independent reviews:

Owner reports:

  • No specific owner threads were cited in the research; the owner feedback above is drawn from marketplace review patterns.

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