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  1. Are 2 megapixels enough for HD resolution pictures?

    1080p 1,920x1,080 2,073,600 (>2MP) Progressive it depends on what usage are you planning. if you want to project your video on a large screen (e.g. projector), then use a higher video mode of at least …

  2. Is 24MP actually matched to Full-HD Resolution when factoring in the ...

    Sep 17, 2019 · Naive assumption: 24MP sensor vs a Full HD monitor of 2MP, sensor has much more resolution. Second look: You sample something that is not synchronous to your sampling …

  3. What is the "optimal" file size of JPEG images with respect to their ...

    Jan 9, 2019 · xiota's first comment should be the answer! btw, what is your priority? if for some reason you just need small files, the quality may suffer sometimes. it is easy to create unreasonably big jpeg …

  4. How many pixels in a megapixel? - Photography Stack Exchange

    Jun 26, 2013 · I am trying to find out the definition of a megapixel? Some references on the web place it at 1 million pixels, and other places say it is equal to 2^20 = 1,048,576 pixels.

  5. How does 18 megapixels compare to 12 megapixels? [duplicate]

    As someone who owns the 12.2mp Canon 450D, and who has used a friends 18mp Canon 550D on several occasions, I can say with confidence that the newer 18mp sensor has far superior noise …

  6. Canon 7D MkII versus SL3 - Photography Stack Exchange

    Slightly higher resolution (24.1MP vs. 20.2MP) Two-thirds stop higher native ISO (25600 vs 16000) but no 1/2 or 1/3 stop ISO settings and the same extended ISO of 51200.

  7. Is 2 megapixels enough for 4x6 prints? - Photography Stack Exchange

    This is a great answer to the "is 2mp enough for a 4x6" question. If you answer the "Do I need (to shop for) a "better" camera?" piece, I would give you an A+, because that is really what they want, I think.

  8. Can a 2 mp camera produce a 2 mb sized file? [duplicate]

    Oct 2, 2014 · A 2 megapixel camera produces 6 mb of data- 1 byte per color * 3 colors / pixel * 2M pixels. However, file sizes are much smaller because of the jpeg compression applied. The reason …

  9. Magnification percentage meaning - Photography Stack Exchange

    Jan 18, 2021 · Magnifying a 24MP image to 100% on an FHD (1920x1080=2MP) monitor will crop more of the image than magnifying the same 24MP image on a 4K (3840x2160=8MP) monitor by a linear …

  10. Camera lens or megapixel value: which defines the quality and clarity ...

    Jul 31, 2014 · To put this into perspective, 2MP = 2 Mega Pixel = 2 million pixels = 1920*1080 = Full HD. I'm not a photographer (nor do I know a thing about photography), but as a programmer I know Full …