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digital zoom

   Also found in: Acronyms, Wikipedia 0.03 sec.

Simulating a longer focal length in a digital camera via software. The digital zoom is accomplished via image enhancement software within the camera itself rather than the inherent mechanics of the physical zoom lens. For more details, see optical zoom.


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Unique features of the machine are said to include its advanced digital zoom optics for carrying out a wide range of applications using a single lens, and closed loop technology for automatic load application.
3x optical zoom, 8x digital zoom, a progressive scan feature, and a removable shooting stage which includes magnetic strips to securely hold papers.
This unit's bells and whistles include one-touch auto setup, a "Blackboard" function that allows a presenter to make a wall color adjustment when projecting on a non-screen surface, instant power shutdown, and a digital zoom function on the remote.
 
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