Christie Roadster S+12K User Manual page 148

Glossary
Channel List
Channel Number
Checkbox
Chrominance
Color Gamut
Color Shift
Color Temperature
Component Video
Composite Video
Contrast (ratio)
Convergence
Curved Screen
Cross-talk
DMD
A-2
user-adjustable display settings, etc. Use channels to switch between a variety of
setups quickly, automatically recalling previously defined display parameters.

A list/menu of previously-defined channels available in projector memory.

A number that uniquely identifies a specific channel retained in projector memory.
The projector can retain up to 50 channels.

A menu item that indicates whether an option is currently in effect (checked) or not
(unchecked).

The signal representing the color information (hue and saturation) when the image is
represented as separate chrominance and luminance. Same as "chroma".

The range of colors allowed in a specific system, as defined within a triangular area
located on the CIE color locus diagram whose corners are the three primaries defined
in the system. Also known as color space.

A change in the tint of a white field across an image.

The coloration (reddish, white, bluish, greenish, etc.) of white in an image, measured
using the Kelvin (degrees K) temperature scale. Higher temperatures output more
light.

See YCbCr or YPbPr.

The output of video tape players and some computers, characterized by
synchronization, luminance and color signals combined on one output cable.

The degree of difference between the lightest and darkest areas of the image.

The alignment of the red, green, and blue elements of a projected image so that they
appear as a single element.

A projection screen which is slightly concave for improved screen gain. Curved
screens usually have screen gains, which are greater than 1 but viewing angles much
less than 180

This 3D phenomenon is characterized by blurred edges throughout an image so that
the image resembles two misaligned images. It is caused by one or more 3D
components being out of sync with the others so that one eye that sees a portion of
the data intended for the other eye. Also known as ghosting.

DDC
The Display Data Channel VESA standard enables communication between PCs and
monitors, and is based on E-EDID protocol.

DDI
A "direct digital interface" signal can be supplied to the projector via an optional
digital input module installed in
259M signal using a Serial Digital Input Module or input an SMPTE-272M signal
from a Digital HDTV Serial Input Module.

™ Digital Micromirror Devices
blue color data.
°
. Curved screens are not recommended for use with this projector.
INPUT 5
™ used in this projector for processing red, green, and
. For example, you can input an SMPTE-
Roadster & Mirage S+/HD User Manual
020-100002-04 Rev. 1 (12-2008)