Changes

Television

257 bytes added, 12:29, 20 April 2016
m
Contrast Ratio
== Contrast Ratio ==
 
The [https://en.wikipedia.org/wiki/Contrast_ratio contrast ratio] of a TV screen is the ratio of the [https://en.wikipedia.org/wiki/Luminance luminance] of white and black. A high contrast ratio is desirable. In particular, deep blacks give a good colour.
== Colour Saturation ==