HP c200 User Manual page 8

Terms Definitions
Universal serial bus, a digital interface for connecting up to 64 devices in a
USB
tiered-star topology. See http://www.usb.org.
The adjustment of electronic still picture color channel gains or image
White Balance processing so that radiation with relative spectral power distribution equal to
that of the scene illumination source is rendered as a visual neutral.
Source: ISO/WE 12231 Photography-- Electronic still-picture cameras -- Terminology
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