OBSBOT Tiny 4K AI PTZ Webcam 1/2.8.8 Sony Sensor 4X Zoom

1/2.8.8 Sony sensor 4K webcam

The OBSBOT Tiny 4K uses a 1/2.8.8 Sony sensor to capture Ultra HD video at 4K resolution. An integrated two-axis gimbal enables pan-tilt-zoom movement without moving the whole device. AI-driven auto-framing keeps the subject centred during calls or streams. Gesture control allows hands-free operation for start, stop and tracking functions.

Upgrade from fixed wide-angle cameras

This webcam replaces static wide-angle units that crop digitally and lose detail when zoomed. The optical 4X zoom maintains 4K clarity while narrowing the field of view. The jump is worth it for presenters who move around a room, educators who need to show whiteboard detail, or streamers who want dynamic framing without a camera operator.

Sustained streaming thermal behaviour

The gimbal mechanism and AI processor run continuously during long sessions. The compact body dissipates heat passively, so surface temperature rises gradually under extended 4K streaming. Frame-rate remains stable, but the housing becomes warm to the touch after an hour of continuous use. Users planning multi-hour broadcasts should allow airflow around the unit.