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Photography Mcqs

4K resolutions is___________?

4K resolutions is___________?

A. 4496×2460
B. 4296×2260
C. 4196×2060
D. 4096×2160

The true industry standard for 4K is 4096×2160 – 4096 pixels of vertical resolution to 2160 pixels of horizontal resolution. 4K also uses JPEG2000 compression and supports bit rates up to 250Mbps (megabits per second). UHD is the succession of Full HD and doubles the resolution from 1920×1080 to 3840×2160.

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Computer Mcqs, Photography Mcqs

First Digital Camera Invented By__________?

First Digital Camera Invented By__________?

A. Steve Jobs
B. Aristotle
C. Bill Gates
D. Steven Sasson

Steven Sasson invented the first self-contained digital camera at Eastman Kodak in 1975. It weighed 8 pounds (3.6 kg) and had only 100 × 100 resolution (0.01 megapixels). The image was recorded onto a cassette tape and this process took 23 seconds. His camera took images in black-and-white.

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General Knowledge MCQs, Photography Mcqs