Review · Tech & gadgets
OBSBOT Tiny 3 review
A compact 4K PTZ webcam on a motorized gimbal with a 1/1.28 inch sensor, AI Tracking 2.0, voice tracking and a triple-mic array.
By the HearSmart research desk · Updated November 9, 2026
- Performance (40%)
- 9.4
- Ease of use (25%)
- 8.2
- Value (35%)
- 8.0
The Tiny 3 is the most capable camera here on paper. OBSBOT pairs a 1/1.28 inch 50MP sensor, 37% larger than the one in the Tiny 2, with dual native ISO up to 12800, which the company says keeps low-light footage bright and clean. It records 4K at 30 fps and 1080p at 120 fps for smooth motion or slow motion. Dual all-pixel PDAF autofocus and DCG HDR handle focus and high-contrast scenes. The motorized gimbal is what sets it apart from fixed webcams: AI Tracking 2.0 follows people and objects, and Voice Tracking turns the camera toward whoever is speaking. Audio is unusually strong for a webcam, with a triple-mic array, 24-bit/48kHz recording and five modes. OBSBOT says the body is 48% smaller than the Tiny 2 and starts at 63 g. Our location only saw euro pricing, so check the US store before you buy.
Who it is for
Streamers, teachers and presenters who move around and want the camera to follow them in low light.
Price
See vendor pricing (USD check pending).
US price check pending. See the vendor pricing page.
Key features
- 1/1.28 inch 50MP sensor with dual native ISO up to 12800
- 4K at 30 fps and 1080p at 120 fps
- AI Tracking 2.0 with object tracking and Voice Tracking
- Dual all-pixel PDAF autofocus and DCG HDR
- Triple-mic array with 24-bit/48kHz recording and five audio modes
Strengths and weaknesses
- Strength: Largest published sensor size on this list, which OBSBOT says is 37% larger than the Tiny 2's
- Strength: Gimbal follows a person or an object around the room
- Strength: Built-in stereo audio good enough for many streams
- Weakness: Our location saw euro prices only, so the US price is unconfirmed
- Weakness: 4K is limited to 30 fps
- Weakness: Gimbal tracking takes more setup than a fixed webcam
Key facts
- Sensor: 1/1.28 inch, 50MP
- Max ISO: 12800, dual native ISO
- Frame rates: 4K at 30 fps, 1080p at 120 fps
- Microphones: Hybrid triple-mic array, 69dB SNR
- Weight: From 63 g
Where it ranks
OBSBOT Tiny 3 is No. 3 in our Best Webcams verdict.
Alternatives we scored
Visit obsbot.com · Questions or corrections: editorial@hearsmart.org