Epson 740c - PowerLite XGA LCD Projector, User Manual

Page: 49 / 100

Fine-Tuning the Projector
49
■
Brightness
Lightens or darkens the overall image.
■
Contrast
Adjusts the difference between light and dark areas.
■
Color Intensity (video only)
Adjusts the color depth of the image.
■
Tint (video only)
Adjusts the balance of green to magenta in the image
(available only for component video or NTSC signals).
■
Sharpness
Adjusts the sharpness of the image.
■
Color Adjustment
Adjusts the color temperature. Select
Color Temp.
to set a
temperature between 5000 and 10000 °K. Or select
RGB
to
adjust individual red, green, and blue values. (Not available if
sRGB
is selected as the Color Mode setting.)
Adjusting Signal Settings
Although the projector normally detects and optimizes the input
signal automatically, you can use the Signal menu to make manual
adjustments. In addition to changing the position of the projected
image, you can correct tracking and sync for computer images, or
change the aspect ratio to widescreen format for video images.
1. Press the
Menu
button and select the
Signal
menu.
You see a screen similar to one of those below. (The settings will
be different depending on the source you are projecting from.)
note
The
Brightness
setting
changes the opacity of the
projector’s LCD panels. You
can also change the lamp’s
brightness. Select
Brightness Control
in the
Setting menu, then choose
High
or
Low
(the default
setting is
High
).
note
You can also use the remote
control’s
Auto
button to
automatically reset the
projector’s tracking, sync,
resolution, and position
settings. See page 24 for
details.
Computer/RGB Video
Component Video Composite Video/S-Video
Calgary-Quebec User's Guide.book Page 49 Thursday, January 20, 2005 9:26 AM