Flashcards
External Hardware - Part 2
Cards in this deck (4)
- 1Digital Camera CharacteristicsExposure (how long shutter remains open)
Memory Cards (storage)
Pixels (LCD viewer)
LCD Viewer (preview)
Zoom (image)
Shooting Modes (image) - 2Digital Camera PurposeTo take pictures and/or film.
- 3Digital Camera SuitabilityCan be used for commercial use (especially the higher-quality cameras, used by professional photographers), but smaller cameras used more for domestic use such as holiday snaps.
- 4Digital Camera Principles of OperationButton pressed to take picture
Aperture opens at front of lens to let light into camera
Sensor captures light and converts it into pixels.
Sensor measures colour and brightness of each pixel and stores it as a binary value.
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- A level Computing Flashcards on External Hardware - Part 2, created by Jeffrey Stanley on 26/04/2017.
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- Jeffrey Stanley
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