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OPERATION
3-8
DLV1280 DX User's Manual
black and white image, for example. If the color level is too high, colors will be
overpowering and unrealistic. Use
level is displayed. The
Tint
Tint
Press
Tint
to adjust the red/green color hue for true color reproduction of NTSC video
or HDTV signals. For best results, adjust tint while displaying an external test pattern
— otherwise, it is recommended that tint remain at its default setting. Use
until the desired tint is displayed.
Detail
Detail
Press
Detail
to adjust the sharpness of a video image (it is of limited use for non-
video). Use
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
Cont
Press
Cont
to change the amount of white in your images. Use
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
Bright
Press
Bright
to increase or decrease the amount of black in the image. Use
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,
overly high brightness changes black to dark gray, causing washed-out images. See
3.6, Adjusting the Image (Image Settings subsection).
Volume
Vol
This key is not functional in this projector, as there is no audio capability.
Projector
Proj
Press
Proj
when you want to access a specific projector within a network or if you
simply need to see if the local projector is listening. The number appearing in the
"Enter Number" window indicates which projector is currently listening to
commands, and will match the projector number that has been defined in its
Communications submenu.
The "Projector" checkbox (read-only) shows whether or not the projector physically
connected to a keypad is listening to commands from that keypad. A checkmark
means that connected projector is listening; if there is no checkmark, you are
communicating with a different projector.
To use a specific projector, enter the 3-digit number assigned to the projector you
want to use. Press
other than the one you are currently using, the checkmark will be deleted.
To broadcast to multiple projectors, press
projector number. Keypad commands will then affect all projectors present.
and
Color
key has no effect when the ADP option is installed.
and
until the display is as sharp as desired, keeping in mind
Enter
to select, press
Exit
until the desired color saturation
to cancel. If you switch to a projector
Proj
and then
Proj
again without entering a
and
and
until
and
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