NEC LCD1980SX - MultiSync - 19" LCD Monitor Manual

GammaComp™
Providing the best quality image and giving you more color
control over your monitor! To simplify control of your monitor's
advanced gamma settings, NEC-Mitsubishi introduces its new
GammaComp software for your use. This software provides an
easy-to-use, intuitive graphical user interface that works with the
Display Data Channel/Command Interface (DDC/CI) protocol to
adjust gamma settings. These control commands are sent directly
to the monitor from your system.
GammaComp Benefits:
Supports same types of controls found through On
Screen Manager (OSM®), such as custom curves, S-
curve and DICOM simulation (LCD2180UX only), individual Red, Green, Blue gamma control
adjustment:
Easy-to-use graphical interface enhanced with test pattern and monitor update for
adjustment view.
The 10-bit resolution provides 4 times as many levels as 8-bit, so color banding problems
that occur when using 8-bit tables can be reduced.
GammaComp adjusts the display monitor's internal 10-bit
gamma Look-Up-Table, allowing various custom display gamma
or Tone-Response-Curves to be achieved. Gamma compensation
is done internally in the display at 10-bit resolution. GammaComp
uses a two way communications link with the display monitor via
the video graphics adapter and normal video cable. No extra
cables are necessary. Special support is required in the video
graphics display driver in order to provide this functionality. This
communications link is called DDC/CI (Display Data Channel -
Command Interface).
PC System Requirements
Microsoft Windows 2000 or XP
DDC/CI – compatible graphics card - NEC-Mitsubishi NaViSet Video Graphics Adapter DDC/CI
Compatibility Chart
Monitor Compatibility List

LCD1980SX
LCD2180UX
Links:
Gammacomp Download Form
Gammacomp feedback form
White paper
Readme file