# UGREEN 4K/30fps Webcam, f/1.8 Aperture, 8MP Sensor, Auto Light

Source: https://www.ranked10.co.uk/home-office/best-webcam/ugreen-4k-webcam
Ranked #2 in "Best Webcam 2026: 10 Ranked on Aperture, Not Megapixels": https://www.ranked10.co.uk/home-office/best-webcam

- Price: £29.95 (checked on Amazon UK on 2026-09-10)
- Amazon rating: 4.5 from 2,288 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0DT9MMZTL?tag=ranked10-21

The UGREEN 4K is the cheapest way into a 4K sensor in this ranking, and the listing spells out the parts that matter at that price: a CMOS sensor recording 4K at 30fps with an f/1.8 aperture, auto light correction, auto focus, dual noise-cancelling microphones and a 70 degree viewing angle, in a 96.3 gram body.

That f/1.8 aperture is the lowest in this ranking, which is the figure that decides how much light reaches the sensor in a dim room. The trade is the 70 degree angle, narrower than the 90 degree budget options, which frames you tighter and shows less of the room. At the time of collection it carried 2,288 ratings at 4.5 stars. Everything here comes from the Amazon listing rather than our own testing.

## Specification

| Field | Value |
|---|---|
| Sensor Type | CMOS |
| Network Connectivity Technology | USB |
| Colour | Grey |
| Product Features | 4K Resolution, Auto Light Correction, Dual Noise-Canceling Mics |
| Water Resistance Level | Not Water Resistant |
| Has Image Stabilization | No |
| Image Stabilization Type | Digital |
| Form Factor | Compact |
| Item Weight | 96.3 g |
| Style Name | Minimalist |
| Operating System | Android 5.0 and above, Linux, Mac OS X 10.6 and above, Windows 7/8/10/11, iPad OS 17 and above |
| Maximum Focal Length | 4.25 |
| Maximum Aperture | 1.8 f |
| Minimum Focal Length | 4.25 |
| Lens Type | Prime |
| Focus Type | Auto Focus |
| Screen Size | 81 Millimetres |
| Viewing Angle | 70 Degrees |
| Maximum Display Resolution | UHD |
| Flash Memory Type | Internal flash memory |

## Questions people ask

**What resolution and frame rate are listed?**

4K at 30fps.

**What aperture is listed?**

f/1.8, the widest here.

**Does it autofocus?**

Yes, auto focus is named.

**What microphones does it have?**

Dual noise-cancelling microphones, as listed.

**How many ratings does it have?**

2,288 at the time of collection, averaging 4.5 stars.