OPERATION
3-8
Mirage 22000/4000/6000User’s Manual
actually turn off if the projector was already on. Instead, to avoid the risk of toggling
in the wrong direction, quickly press and release normally the function key you wish
to toggle (in this case
Power*
). Then immediately (within 2 seconds) press either
ON
or
OFF
as desired. The specific toggle will occur.
Toggle keys are labeled with an asterisk on the keypad. They are listed below:
•
Shutter*
+
ON
= close the shutter
(OPTIONAL)
Shutter*
+
OFF
= open the shutter (OPTIONAL)
•
Stby*
+
ON
= put the projector in standby mode
Stby*
+
OFF
= leave standby
•
Power*
+
ON
= turn the projector on
Power*
+
OFF
= turn the projector off
•
Mute*
+
ON
= hide the current menu
Mute*
+
OFF
= show the current menu
•
OSD*
+
ON
= turn the menu system on
OSD*
+
OFF
= turn the menu system off
Color
Press
Color
to adjust the color saturation level, i.e. the amount of color in a video
image. Lower settings produce less saturated colors — a setting of “0” produces a
black and white image, for example. If the color level is too high, colors will be
overpowering and unrealistic. Use
and until the desired color saturation
level is displayed. The
Color
key has no effect when the ADP option is used.
Tint
Press
Tint
to adjust the red/green color hue for true color reproduction of NTSC video
signals or HDTV signals. For best results, adjust tint while displaying a proper
external test pattern from the source — otherwise, it is recommended that tint remain
at its default setting. Use
and until the desired tint is displayed.
Detail
Press
Detail
to adjust the sharpness of a video image (it is of limited use for non-
video). Use
and until the display is as sharp as desired, keeping in mind
that any level of detail above 3 will also introduce a certain degree of noise in the
image. Set below 3 to filter the signal and remove noise from a noisy source.
Contrast
Press
Cont
to change the amount of white in your images. Use and until you
reach the desired level of contrast—for best results, start low and increase so that
whites remain bright but are not distorted or tinted, and that light areas do not
become white (i.e., are “crushed”). Conversely, low contrast causes dim images. See
3.6, Adjusting the Image (Image Settings subsection).
Brightness
Press
Bright
to increase or decrease the amount of black in the image. Use and
until you reach the desired level of contrast—for best results, start high and
decrease so that dark areas do not become black (i.e., are “crushed”). Conversely,
high brightness changes black to dark gray, causing washed-out images. See 3.6,
Adjusting the Image (Image Settings subsection).
Color
Tint
Detail
Cont
Bright
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