DOWNLOAD Sharp XV-Z90E (serv.man28) Service Manual ↓ Size: 1.88 MB | Pages: 18 in PDF or view online for FREE

Model
XV-Z90E (serv.man28)
Pages
18
Size
1.88 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Projector / Chapter 4 - Basic operation
File
xv-z90e-sm28.pdf
Date

Sharp XV-Z90E (serv.man28) User Manual / Operation Manual ▷ View online

Basic Operation
-30
Adjusting the Picture
Adjusting the Colour Temperature
This function allows for selecting the desired colour
temperature from six settings. With the lower value
selected, the projected image becomes warmer,
reddish and incandescent-like while with the higher
value, the image becomes cooler, bluish and
fluorescent-like.
Description of Colour Temperature
1 Press MENU. The “Picture” menu screen appears.
2 Press  /  to select “CLR Temp”, and then press
.
3 Press 
/
 to select the desired colour
temperature setting.
4 Press ENTER to save the setting.
5 To exit the menu screen, press MENU.
• Values on “CLR Temp” are only for general standard
purposes. The less the value is set to, the warmer, reddish,
incandescent-like the image becomes. The more the value
is set to, the cooler, bluish, fluorescent-like the image
becomes.
On-screen Display
2, 3
4
1, 5
Emphasising the Contrast
This function emphasizes the bright portions of images
to obtain a higher contrast image.
Description of White Emphasis
1 Press MENU. The “Picture” menu screen appears.
2 Press  /  to select “White Emphasis”.
3 Press  /  to select the desired white emphasis
setting.
4 To exit the menu screen, press MENU.
On-screen Display
1, 4
2, 3
Description
Selected item
For emphasizing the bright portions of images
For disabling “White Emphasis”
ON (
)
OFF (
)
Basic Operation
-31
Gamma Correction Function
Gamma is an image quality enhancement function.
Four gamma settings are available to allow for
differences in the brightness of the room.
Description of Gamma Modes
Description
Selected Mode
Standard
Black Detail
White Detail
Brighten
Standard picture without gamma correction
Gives greater depth to darker portions of
images for a more exciting theatre experience.
Emphasizes the gradation of the intermediate to
high brightness portions of the image for more
detailed expression.
Brighten the darker portions of images for easier
viewing in a dimly lit room.
1 Press MENU. The “Picture” menu screen appears.
2 Press  /  to select “Gamma”, and then press
.
3 Press  /  to select the desired gamma mode.
4 Press ENTER to save the setting.
5 To exit the menu screen, press MENU.
On-screen Display
Standard
Black Detail
White Detail
Brighten
2, 3
4
1, 5
Adjusting the Picture
Basic Operation
-32
Picture Setting Function
This function stores all items set in “Picture”. Five
settings can be stored separately in “Memory 1” to
“Memory 5”. Each stored setting is reassigned to each
input mode (INPUT 1 to INPUT 4).
Even when the input mode or signal is changed, you
can easily select optimal settings from the stored
settings.
• This function can be operated using the PICTURE SETTING
button on the projector or on the remote control, as well as
the OSD menu screen.
Description of Picture Setting
Memory 1-5
Settings of all items in “Picture” can be stored for
the respective input modes. The stored settings
can be selected in any input modes.
Memory
Besides “Memory 1” to “Memory 5”, other settings
OFF
can be stored for each input mode. “Memory OFF”
can be selected for each input mode.
Selecting “Memory 1-5” or “Memory
OFF” Using the PICTURE SETTING
Button
1 Press PICTURE SETTING. Each time PICTURE
SETTING is pressed, the memory number
changes as shown below.
Memory 1
Memory 2
Memory 3
Memory OFF
Memory 5
Memory 4
Storing the Adjustment Values for
each Memory Number
1 Press MENU. The “Picture” menu screen
appears.
2 Press  /  to select “Picture Setting”, and then
press 
.
3 Press  /  to select the desired memory number
for the picture settings.
4 Press  ENTER to save the settings. Adjust the
settings described on pages 29 to 31. The values
that are adjusted are stored.
5 To exit the menu screen, press MENU.
On-screen Display
1
Selected item
Description
Adjusting the Picture
2, 3
4
1, 5
Basic Operation
-33
When displaying computer patterns which are very
detailed (tiling, vertical stripes, etc.), interference may
occur between the DMD 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.
• “Clock”, “Phase”, “H-Pos” and “V-Pos” cannot be used in the
component mode.
• Computer image adjustments can be made easily by pressing
AUTO SYNC (
) on the remote control. See page 35 for details.
1 Press MENU. The “Picture” menu screen appears.
2 Press 
/
 to display the “Fine Sync” menu
screen.
3 Press   /   to select a specific adjustment item.
4 Press  /  to move the   mark of the selected
adjustment item to the desired setting.
5 To exit the menu screen, press MENU.
• To reset all adjustment items, select “Reset” on the “Fine Sync”
menu screen and press ENTER.
• The adjustable area of each item may be changed according to
the input signal.
On-screen Display
Adjusts vertical noise.
Adjusts horizontal noise (similar to tracking on your VCR).
Centres the on-screen image by moving it to the left or right.
Centres the on-screen image by moving it up or down.
All computer image adjustment items are returned to the factory
preset settings.
Clock
Phase
H-Pos
V-Pos
Reset
Description of Adjustment Items
2
Description
Selected item
Adjusting the Computer and DVD/DTV Images
3
2,3,4
1, 5
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