The OBSBOT Tiny 3 AI-Powered 4K PTZ Webcam is the kind of camera that makes sense when a desktop or small-room setup needs more than a fixed webcam pointed in one direction. Based on the image source, it combines a 1/1.28-inch CMOS sensor, 50 MP effective pixels, f/1.8 aperture, and a non-removable 2-axis gimbal inside a very compact body measuring just 37 × 37 × 49 mm and weighing 63 g. Highlights 1/1.28-inch CMOS sensor with 50 MP effective pixels 4K video up to 30 fps and 1080p up to 120 fps Non-removable 2-axis gimbal for active framing and camera movement Gesture control, voice control, voice locator, and voice tracking Compact desktop form factor at 37 × 37 × 49 mm and 63 g Quick Specs & Uses Sensor: 1/1.28-inch CMOS Effective pixels: 50 M Aperture: f/1.8 Field of view: 82.4° diagonal in 4:3, 74° diagonal in 16:9, 70° horizontal Equivalent focal length: 24 mm Minimum focus distance: 14 cm ISO range: 100-12800 Exposure value: ±3EV Digital zoom: 1x to 4x Focus type: AF with All-Pixel 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 Additional formats: 1920 × 1440 and 1280 × 960 Gimbal controllable range: pan ±130°, tilt 32° down to -60° up Mechanical range: pan ±150°, tilt ±90° Max controllable speed: 120°/s 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 Power: 5V / 0.6A Operating temperature: 0°C to 40°C Why It Helps This camera helps when a normal webcam feels too static but a larger PTZ system feels unnecessary. The Tiny 3 gives you active framing, high-resolution output, high-frame-rate 1080p, and AI-style control features in a compact desktop footprint, which makes it easier to use in streaming, presenting, teaching, meetings, and content creation setups. System Characteristics 2-axis gimbal movement gives the camera more dynamic framing than a fixed webcam 50 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 Gesture and voice features make the camera easier to control without touching it constantly Small body size helps it fit naturally into desktop and monitor-mounted environments What’s In The Box 1 x OBSBOT Tiny 31 x USB-C to C Cable1 x OBSBOT Tiny 3 Adjustable Mount1 x USB-C to USB-A Adapter1 x OBSBOT Tiny 3 Storage Case Trusted Seller Coremicro ships fast from the U.S. and supports this gear with a team that actually works with production systems.