Specification
| Main Feature | |
|---|---|
| Brand | FIFINE |
| Model | K438 |
| Product Type | 4K USB Webcam |
| Video Resolution | Up to 4K Ultra HD, 3840 × 2160 @ 30FPS |
| Maximum Resolution | 4160 × 3120 pixels |
| Image Sensor | 13MP CMOS |
| Autofocus | Yes, Fast / Intelligent Auto Focus |
| Maximum Frame Rate | Up to 30 FPS |
| Field of View | 76.3° |
| Lens | 6P Lens |
| Video Formats | MJPG / YUV |
| Microphone | Built-in Noise-Reducing Microphone(s) |
| Noise Reduction | Built-in / Analog Noise Reduction |
| Auto Light Correction | Yes |
| Privacy Cover | Built-in Privacy Cover |
| Plug & Play | Yes |
| Connectivity | USB |
| USB Interface | USB 2.0 |
| Mounting | Adjustable Mounting Clip, Tripod Compatible |
| Compatible Operating Systems | Windows, macOS, Linux, Android, iOS |
| Compatible Applications | Zoom, Google Meet, Microsoft Teams, Skype, OBS Studio, Discord, Twitch and other compatible applications |
| Recommended Uses | Video Conferencing, Live Streaming, Online Classes, Remote Work, Gaming, Content Creation, Video Calls |
| Physical Specification | |
| Color | Black |
| Weight | Approx. 185g |
| Warranty | |
| Manufacturer Warranty | 1 Year |
FIFINE K438 4K Auto Focus Webcam
The FIFINE K438 4K Auto Focus Webcam is a high-resolution USB webcam designed for video conferencing, live streaming, online classes, remote work, gaming, video calls and content creation. It delivers 4K Ultra HD video up to 3840 × 2160 at 30FPS, while its 13MP CMOS sensor supports a maximum listed resolution of 4160 × 3120 pixels.
4K Ultra HD Video
The FIFINE K438 provides detailed 4K video for users who want sharper and more professional-looking camera output. With support for resolutions including 3840 × 2160 @ 30FPS and 1920 × 1080 @ 30FPS, it can be used for both high-resolution recording and everyday video communication.
Fast Auto Focus
The built-in autofocus helps maintain a clear image when the subject moves or changes position. This makes the K438 particularly useful for meetings, presentations, streaming, tutorials and other situations where you may move naturally in front of the camera. FIFINE itself highlights the webcam’s fast autofocus capability.
Built-in Noise-Reducing Microphone
The webcam features built-in microphone functionality with noise-reduction support to provide clearer voice communication. This makes it suitable for online meetings, classes, video calls and streaming without requiring a separate microphone for basic communication.
Wide 76.3° Viewing Angle
With a 76.3° field of view, the FIFINE K438 captures a comfortable area in front of the camera, making it suitable for individual users as well as presentations and work-from-home setups.
Plug & Play USB Connectivity
The K438 connects through USB 2.0 and supports plug-and-play operation, allowing users to set it up without complicated installation. It is listed as compatible with Windows, macOS, Linux, Android and iOS.
Privacy Cover and Flexible Mounting
The K438 includes a built-in privacy cover and an adjustable mounting solution. Current listings also identify tripod compatibility, giving users additional flexibility when positioning the webcam on a monitor, laptop or tripod.
Ideal for Work, Study and Content Creation
Whether you need a webcam for Zoom meetings, Google Meet, Microsoft Teams, online classes, remote work, YouTube content, live streaming, Discord calls or everyday video communication, the FIFINE K438 combines 4K video, autofocus and built-in microphone functionality in a convenient USB webcam.

Earbuds
Earphone
Headphone
Microphone
Neckband
Smartwatch
Trimmer
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