Sharp Xg C40xu Projector User Manual

E-30
Operation
Audio Adjustments
Picture Adjustments
I/P Conversion
This function allows you to select either an interlaced
display or a progressive display of a video signal. The
progressive display projects a smoother video image.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select “Picture”.
3Press ∂/ƒ to select “I/P Conversion”, and then
press ©.
4Press ∂/ƒ to select “Interlaced” or “Progressive”.
5Press ENTER to save the setting.
6To exit...

E-31
Operation
Computer Image Adjustments (INPUT 1 or 2 mode Only)
Adjusting the Computer Image
When displaying computer patterns which are very
detailed (tiling, vertical stripes, etc.), interference may
occur between the LCD pixels, causing flickering,
vertical stripes, or contrast irregularities in portions of
the screen. Should this occur, adjust “Clock”, “Phase”,
“H-Pos” and “V-Pos” for the optimum computer image.
•Computer image adjustments can be made easily by
pressing AUTO SYNC (
). See page 34...

E-32
Operation
Computer Image Adjustments (INPUT 1 or 2 mode Only)
Saving and Selecting Adjustment Settings
This projector allows you to store up to seven adjustment
settings for use with various computers. Once these
settings are stored, they can be easily selected each
time you connect a computer to the projector.
Saving the adjustment setting
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select “Fine Sync”.
3Press ∂/ƒ to select “Save...

E-33
Operation
Computer Image Adjustments (INPUT 1 or 2 mode Only)
Special Mode Adjustment
Ordinarily, the type of input signal is detected and the
correct resolution mode is automatically selected.
However, for some signals, the optimal resolution mode
in “Special Modes” on the “Fine Sync” menu screen
may need to be selected to match the computer display
mode.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ. position.)
1Press MENU.
2Press ß/© to select “Fine Sync”.
3Press ∂/ƒ to...

E-34
Operation
Computer Image Adjustments (INPUT 1 or 2 mode Only)
Auto Sync Adjustment
•Used to automatically adjust a computer image.
•Auto Sync adjustment can be made manually by
pressing AUTO SYNC, or automatically by setting
“Auto Sync” to “ON” in the projector’s GUI menu.
When “Auto Sync” is set to “ON”:
•The sync adjustment is automatically made each time
the projector is turned on while connected to a com-
puter or the input selection is changed.
•The Auto Sync adjustment setting previously made...

E-35
Useful Features
Useful Features
Freeze Function
This function allows you to instantly freeze a moving
image. This is useful when you want to display a still
image from a computer or video, giving you more time
to explain the image to the audience.
You can also use this function to display a still image
from a computer while you make preparations for the
next computer images to be presented.
1Press FREEZE to freeze the image.
2Press FREEZE again to return to the moving
image. Projector
1, 2
On-screen...

E-36
Useful Features
1 2
3
Digital Image Magnification
ProjectorThis function allows you to magnify a specific portion of
an image. This is useful when you want to display a
detailed portion of the image.
(Slide the MOUSE/ADJUSTMENT switch
on the remote control to the ADJ.)
1Press ENLARGE. Each time ENLARGE is
pressed, the image will be magnified.
2When the image is magnified, you can pan and
scan around the image by using ∂/ƒ/ß/©.
• Each time ENLARGE is pressed, image magnification
toggles as shown...

E-37
Useful Features
1
2
Gamma Correction
• Gamma is an image quality enhancement function
that offers a richer image by brightening the darker
portions of the image without altering the brightness
of the brighter portions.
• Four gamma settings are available to allow for
differences in the images displayed and in the
brightness of the room.
• When you are displaying images with frequent, dark
scenes, such as a film or concert, or when you are
displaying images in a bright room, this feature makes
the...

E-38
Useful Features
480I/P,
NTSC,
PAL,
SECAM
720P,
1080i
1
2
Selecting the Picture Display Mode
Projector Remote controlThis function allows you to modify or customize the
picture display mode to enhance the input image.
Depending on the input signal, you can choose
NORMAL, FIT TO SCREEN, DOT BY DOT, WIDE or
NORMAL (WIDE) image.
1Press RESIZE. Each time RESIZE is pressed, the
picture mode changes as shown below.
2To return to the standard image, press UNDO
while “RESIZE” is displayed on the screen....

E-39
Useful Features
Black Screen Function
This function can be used to superimpose a black
screen over the projected image.
Blacking out the Projected Image
Press BLACK SCREEN. The screen turns black and
“BLACK SCREEN” is displayed on the screen. To return
to the original projected image, press BLACK SCREEN
again.
•To use the remote control to operate this
function, slide the MOUSE/ADJUSTMENT switch to the
MOUSE position before pressing BLACK SCREEN.
Turning off the On-screen Display
The On-screen...