Knoll Systems HD225 - Manual (Page 20)

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Overscan: (video sources only) removes noise around the
video image.
Advanced settings
Sharpness: (video sources only) changes the clarity of
the edges of a video image. Select a sharpness setting.
Color Space: This option applies to computer sources. It allows you to
select a color space that has
been specifically tuned for the
video input. When Auto is
selected, the projector
automatically determines the
standard. To choose a different
setting, turn off Auto, then
choose RGB for computer
sources, choose either
SMPTE240, REC709 or
REC601 for component
sources.
Color Temperature: changes the relative warmth of the colors.
Color Control: allows you to individually adjust the gain
(intensity of the color), the offset (the amount of black in the
color), and the gamma of the red, green, and blue colors.
The following four options are for computer and component
sources only.
Phase: adjusts the horizontal phase of a computer source.
Tracking: adjusts the vertical scan of a computer source.
Horizontal/Vertical Position: adjusts the position of a computer
source.