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Marţi, 03 Ianuarie 2023 15:02 |
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With a few notable exceptions, most smartphone cameras zoom either digitally or via a few optical zoom presets. That could soon change, however, as LG Innotek has announced its new Optical Telephoto Zoom Camera Module.
When you use the digital zoom on a smartphone – or even on a cheaper point-and-shoot camera – all you're really doing is magnifying the pixels in the middle of the image. As a result, the more you zoom, the grainier the shot gets.
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