Glossary
themselves to manufacture one or more products capable of going into a low -power state (< 30 W) either after a period
of inactivity, or after a predetermined time selected by the user.
Gamma
Screen luminance as a function of video voltage approximately follows a mathematical power function of the input video
signal, the exponent of which is called gamma.
Grayscale
An achromatic scale ranging from black through a series of successively lighter grays to white. Such a series may be
made up of steps, which appear to be equally distant from one another. If the Analog/ Digital converter is 8 bit, then the
monitor can display at most 2
8
= 256 levels. For a color monitor, R.G.B. each color hads 256 levels. Thus, total color can
display is 256x256x256= 16.7 million.
Hue
The main attribute of a color that distinguishes it from other colors. For example, a color may have a green, yellow, or
purple hue. Color defined as having hue are know as chromatic colors. White, black, and grays possess no hue.
IPS (In Plane Switching)
A technique of improving the viewing angle of an LCD where the liquid crystal molecules are switched in the plane of the
LCD layer rather than vertical to it.
file:///G|/CD MANUAL/813/190B9/lcd/manual/ENGLISH/190B9/glossary/glossary.htm(第 4/10 页)2008-5-20 9:10:42
Содержание Brilliance 190B9CS
Страница 49: ...SmartManage file G CD MANUAL 813 190B9 lcd manual ENGLISH 190B9 product SMART HTM 第 6 16 页 2008 5 20 9 08 53 ...
Страница 50: ...SmartManage file G CD MANUAL 813 190B9 lcd manual ENGLISH 190B9 product SMART HTM 第 7 16 页 2008 5 20 9 08 53 ...
Страница 69: ...The Base file G CD MANUAL 813 190B9 lcd manual ENGLISH 190B9 install base htm 第 4 4 页 2008 5 20 9 09 18 ...