It is commonly used in surveillance cameras. Functions: Pan: Move the camera horizontally (left/right) Tilt: Move the camera vertically (up/down) Zoom: Adjust the lens to focus on a subject closer or farther away
What does PTZ stand for?
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Question context
This question is part of 💻 Computing within the broader 💾 Computer Science subject and appears in the ASF Airports Security Force preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.