OBSBOT Tiny 3 Lite AI-Powered Spatial Audio 4K PTZ Lite Webcam is the kind of camera that makes sense when a normal webcam feels too static, but a larger PTZ setup would be overkill. Based on the image source, it combines a 1/2-inch CMOS sensor, 48 MP effective pixels, f/1.8 aperture, and a non-removable 2-axis gimbal inside a compact body measuring just 41 × 41 × 58 mm and weighing 73 g.

Highlights

1/2-inch CMOS sensor with 48 MP effective pixels
4K video up to 30 fps and 1080p up to 120 fps
Non-removable 2-axis gimbal for active framing and movement
Intelligent directional mic system with multiple audio modes
Gesture control, voice control, voice locator, and voice tracking

Quick Specs & Uses

Size: 41 mm × 41 mm × 58 mm
Weight: 73 g
Sensor: 1/2-inch CMOS
Effective pixels: 48 M
Aperture: f/1.8
Field of view: 79.1° diagonal in 4:3, 72° diagonal in 16:9, 66.9° horizontal
Equivalent focal length: 25 mm
Minimum focus distance: 10 cm
ISO range: 100-6400
Exposure value: ±3EV
Digital zoom: 1x to 4x
Focus type: AF (PDAF) and MF
HDR: supported
4K MJPEG: 3840 × 2160 up to 30 fps
1080P MJPEG: 1920 × 1080 up to 120 fps
720P MJPEG: 1280 × 720 up to 120 fps
YUV formats: 640 × 480 and 640 × 360
Gimbal controllable range: pan ±130°, tilt 32° down to -60° up
Mechanical range: pan ±150°, tilt ±90°
Max controllable speed: 120°/s
Audio system: omnidirectional plus two directional mics
Audio modes: Pure Audio, Spatial Audio, Smart Omni, Directional, Dual-Directional
External audio support: OBSBOT Vox SE
Auxiliary functions: gesture control, voice control, voice locator, voice tracking
Voice version: English and Mandarin
Apps: OBSBOT Center and Obsbot Live
System requirements: Windows 10 64-bit or later, macOS 11.0 or later
Recommended PC configuration: 10th Generation Intel Core i5 or higher, 8 GB RAM
Power: 5V / 0.5A
Operating temperature: 0°C to 40°C

Why It Helps

This camera helps when a fixed webcam starts feeling too limited but a larger camera setup feels unnecessary. The Tiny 3 Lite gives you active framing, 4K output, high-frame-rate 1080p, smarter microphone behavior, and AI-style control features in a very compact body, which makes it easier to use for meetings, streaming, presenting, teaching, and content creation.

System Characteristics

2-axis gimbal movement gives the camera more dynamic framing than a fixed webcam
48 MP sensor and 4K output position it above basic webcam hardware
1080p up to 120 fps gives the unit more flexibility for smoother motion output
Multiple audio modes and directional mic design make it more adaptable than a simple built-in mic webcam
Small body size helps it fit naturally into desktop and monitor-mounted environments

What’s In The Box

1 x OBSBOT Tiny 3 Lite
1 x USB-C to C Cable
1 x USB-C to USB-A Adapter

Trusted Seller

Coremicro ships fast from the U.S. and supports this gear with a team that actually works with production systems.