Sharp LL-191A (serv.man3) User Manual / Operation Manual ▷ View online
17
English
Adjusting the speaker volume
1. Without the OSD Menu being displayed, press
the or the button.
2. Check that [VOLUME] is selected.
If it is not selected, press the
/ MODE button
and select [VOLUME].
3. Adjust by pressing the button (decrease) or
button (increase).
Note:
- On Screen display for adjustment disappears
- On Screen display for adjustment disappears
several seconds after the last operation.
Adjusting the screen display and speaker volume
Setting display mode
Color tone or brightness can be changed with one
command.
command.
STD
Displays image with the color tone results from
original scheme of liquid crystal panel.
original scheme of liquid crystal panel.
OFFICE
Display brightness is lowered. (This mode saves
power.)
power.)
sRGB
sRGB is international standard of color
representation specified by IEC (International
Electrotechnical Commission).
Color conversion is made in taking account of
liquid crystal's characteristics and represents
color tone close to its original image.
representation specified by IEC (International
Electrotechnical Commission).
Color conversion is made in taking account of
liquid crystal's characteristics and represents
color tone close to its original image.
VIVID
Displays an image with dynamic and vivid
primary colors.
primary colors.
- If [DISPLAY MODE] is set to [sRGB] or [VIVID],
[WHITE BALANCE] is set to [STD], and [GAMMA]
is set to [0].
is set to [0].
How to set
Press the
/ MODE button when the OSD Menu is
not displayed.
Each time the button is pressed the next menu
item appears. (STD
Each time the button is pressed the next menu
item appears. (STD
→ OFFICE → sRGB → VIVID
→ STD)
On Screen display for adjustment disappears
several seconds after the last operation.
On Screen display for adjustment disappears
several seconds after the last operation.
Checking product information
A model name (MODEL), a serial no. (S/N), and
usage time (USAGE TIME) of the monitor can be
checked.
1. Turn the power off.
2. While pressing the
usage time (USAGE TIME) of the monitor can be
checked.
1. Turn the power off.
2. While pressing the
/ MODE button, press the
monitor's power button (i.e. turn the power on).
The product information will display.
The product information will display.
3. Press the MENU button.
Note:
- Please note that the indication of usage time at
- Please note that the indication of usage time at
purchase may not be 0 (zero), as a result of
factory inspection and other activities during
manufacture.
factory inspection and other activities during
manufacture.
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Adjusting the screen display
Adjusting the screen automatically
Automatic adjustment can be performed using
either the AUTO button or the MENU button.
either the AUTO button or the MENU button.
AUTO button
1. Press the AUTO button.
2. Press the AUTO button again.
1. Press the AUTO button.
2. Press the AUTO button again.
[ADJUSTING] will appear on the screen, and
after a few seconds [ADJUSTING] will disappear.
(The automatic adjustment is now complete.)
after a few seconds [ADJUSTING] will disappear.
(The automatic adjustment is now complete.)
MENU button
1. Press the MENU button.
1. Press the MENU button.
The ADJUSTMENT Menu will be displayed.
2. Press the button.
The screen will become dark and [ADJUSTING]
will be displayed. After a few seconds the
ADJUSTMENT Menu will return. (The automatic
adjustment is now complete.)
will be displayed. After a few seconds the
ADJUSTMENT Menu will return. (The automatic
adjustment is now complete.)
3. Press the MENU button 5 times to make the OSD
(On Screen Display) Menu disappear.
Notes:
- In most cases automatic adjustment is sufficient.
- It may not be possible to achieve correct
- In most cases automatic adjustment is sufficient.
- It may not be possible to achieve correct
adjustment with the first automatic adjustment. In
such a case, try repeating the automatic
adjustment 2 or 3 times.
such a case, try repeating the automatic
adjustment 2 or 3 times.
- If necessary due to any of the following, manual
adjustments (p.19) can be performed after the
automatic adjustment.
- When further fine adjustment is needed.
- When [OUT OF ADJUST] is displayed. (When
automatic adjustment.
- When further fine adjustment is needed.
- When [OUT OF ADJUST] is displayed. (When
the screen displays an entirely dark image, the
automatic screen adjustment may be disabled.
When making an automatic adjustment, be
sure to either use the Adjustment Pattern or try
displaying an image that makes the entire
screen very bright.)
automatic screen adjustment may be disabled.
When making an automatic adjustment, be
sure to either use the Adjustment Pattern or try
displaying an image that makes the entire
screen very bright.)
- When the computer's video input signals are
Composite Sync or Sync on Green. (Automatic
adjustments may not be possible.)
adjustments may not be possible.)
- Automatic adjustment may not be achieved
correctly depending on what is displayed on the
screen - moving pictures or the MS-DOS prompt
etc.
screen - moving pictures or the MS-DOS prompt
etc.
Automatic screen adjustment
Options in the ADJUSTMENT Menu can be
adjusted automatically (CLOCK, PHASE, H-POS,
V-POS).
adjusted automatically (CLOCK, PHASE, H-POS,
V-POS).
Note:
- When setting up this monitor for the first time or
- When setting up this monitor for the first time or
after having changed an aspect of the current
system, perform an automatic screen adjustment
before use.
system, perform an automatic screen adjustment
before use.
Screen display for adjustment
First display an image that makes the entire
screen light.
If you are using Windows, you can use the
Adjustment Pattern on the accompanying CD-
ROM.
screen light.
If you are using Windows, you can use the
Adjustment Pattern on the accompanying CD-
ROM.
Opening the Adjustment Pattern (for Windows)
This explanation is for Windows 95/98/2000/Me/
XP, and assumes that the CD-ROM drive is "D"
drive.
1. Load the accessory CD-ROM into the CD-ROM
This explanation is for Windows 95/98/2000/Me/
XP, and assumes that the CD-ROM drive is "D"
drive.
1. Load the accessory CD-ROM into the CD-ROM
drive of the computer.
2. Open [My Computer] and select CD-ROM. If
using Windows 3.1, open [File Manager] and
choose "D" drive.
choose "D" drive.
3. Double click on [Adj_uty.exe] to run the
Adjustment Program. The Adjustment Pattern
will appear.
will appear.
Adjustment Pattern
After completing the adjustments, press the
computer's [Esc] key to exit the Adjustment
Program.
computer's [Esc] key to exit the Adjustment
Program.
Note:
- If your computer's display mode is set to 65K
- If your computer's display mode is set to 65K
colors, you may see the different color levels in
each color pattern or the gray scale may look
colored. (This is due to the specification of the
input signal and is not a malfunction.)
each color pattern or the gray scale may look
colored. (This is due to the specification of the
input signal and is not a malfunction.)
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19
English
ADJUSTMENT Menu
AUTO
When [AUTO] is selected with the button, the
[CLOCK], [PHASE], [H-POS] and [V-POS] settings
are automatically adjusted.
When [AUTO] is selected with the button, the
[CLOCK], [PHASE], [H-POS] and [V-POS] settings
are automatically adjusted.
CLOCK
The figure below demonstrates how to adjust so
that vertical flicker noise is not emitted.
The figure below demonstrates how to adjust so
that vertical flicker noise is not emitted.
( buttons)
PHASE
The figure below demonstrates how to adjust so
that horizontal flicker noise is not emitted.
The figure below demonstrates how to adjust so
that horizontal flicker noise is not emitted.
( buttons)
Note:
- Adjustments to [PHASE] should be made only
Note:
- Adjustments to [PHASE] should be made only
after [CLOCK] has been correctly set.
H-POS (horizontal positioning) and V-POS
(vertical positioning)
To center the Adjustment Pattern within the
boundaries of the screen, adjust the left-right (H-
POS) values and the up-down (V-POS) values.
( buttons)
(vertical positioning)
To center the Adjustment Pattern within the
boundaries of the screen, adjust the left-right (H-
POS) values and the up-down (V-POS) values.
( buttons)
Manual screen adjustment
1. Display an image that makes the entire screen
light. (p.18)
2. Display the OSD Menu by pressing the MENU
button.
ADJUSTMENT Menu
MENU
GAIN CONTROL Menu
MENU
COLOR CONTROL Menu
MENU
MODE SELECT-1 Menu
MENU
MODE SELECT-2 Menu
MENU
The OSD Menu closes.
Notes:
- The OSD Menu automatically disappears
- The OSD Menu automatically disappears
approximately 30 seconds after the last command.
- This chapter provides the procedure how to
adjust the screen by using Adjustment Pattern
(for Windows).
(for Windows).
Adjusting the screen display
Screen frame
Vertical flicker noise
Horizontal flicker noise
Adjustment
Pattern
Select the
option by
pressing the
option by
pressing the
/ MODE
button.
Select the
option by
pressing the
option by
pressing the
/ MODE
button.
Select the
option by
pressing the
option by
pressing the
/ MODE
button.
Select the
option by
pressing the
option by
pressing the
/ MODE
button.
Select the
option by
pressing the
option by
pressing the
/ MODE
button.
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Adjusting the screen display
COLOR CONTROL Menu
WHITE BALANCE
1. After selecting [WHITE BALANCE], press the
1. After selecting [WHITE BALANCE], press the
button.
The WHITE BALANCE menu will be displayed.
The WHITE BALANCE menu will be displayed.
2. Use the buttons to select [COOL], [·], [STD],
[·], [WARM] or [USER].
COOL ... Color tone bluer than standard
• ......... Color tone slightly bluer than standard
STD ...... Color tone standard setting
• ......... Color tone slightly redder than standard
WARM .. Color tone redder than standard
USER
COOL ... Color tone bluer than standard
• ......... Color tone slightly bluer than standard
STD ...... Color tone standard setting
• ......... Color tone slightly redder than standard
WARM .. Color tone redder than standard
USER
- Selecting [USER] will display the setting
values for [R-CONTRAST], [G-CONTRAST]
and [B-CONTRAST], in order to make fine
adjustments.
and [B-CONTRAST], in order to make fine
adjustments.
- Use the
/ MODE button to select
[R-CONTRAST], [G-CONTRAST] and
[B-CONTRAST].
[B-CONTRAST].
R-CONTRAST .....
button for blue-green
button for red
button for red
G-CONTRAST .....
button for purple
button for green
button for green
B-CONTRAST ......
button for yellow
button for blue
button for blue
3. Press the MENU button.
Notes:
- On settings other than [STD] not all gradations
- On settings other than [STD] not all gradations
can be displayed. To display all gradations, set
to [STD].
to [STD].
- If [DISPLAY MODE] is set to [sRGB] or [VIVID],
no other setting than [STD] can be selected.
GAMMA
Adjust so that dark and bright images are easy to
see. If the screen is dark and hard to see, increase
the numerical value. If it is bright and hard to see,
lower the numerical value. ( buttons)
- If [DISPLAY MODE] is set to [sRGB] or [VIVID],
Adjust so that dark and bright images are easy to
see. If the screen is dark and hard to see, increase
the numerical value. If it is bright and hard to see,
lower the numerical value. ( buttons)
- If [DISPLAY MODE] is set to [sRGB] or [VIVID],
[GAMMA] can not be set.
GAIN CONTROL Menu
AUTO
When [AUTO] is selected with the button, the
[BLACK LEVEL] and [CONTRAST] settings are
automatically adjusted. After the automatic
adjustment, perform manual adjustment when
necessary.
When [AUTO] is selected with the button, the
[BLACK LEVEL] and [CONTRAST] settings are
automatically adjusted. After the automatic
adjustment, perform manual adjustment when
necessary.
BLACK LEVEL
Total screen brightness can be adjusted while
Total screen brightness can be adjusted while
watching the color pattern. ( buttons)
CONTRAST
While watching the color pattern, adjustments can
be made so that all gradations appear.
( buttons)
While watching the color pattern, adjustments can
be made so that all gradations appear.
( buttons)
Notes:
About AUTO (Auto Gain Control function)
- The Auto Gain Control adjusts contrast and
About AUTO (Auto Gain Control function)
- The Auto Gain Control adjusts contrast and
black level based on the brightest and darkest
colors of the image displayed.
colors of the image displayed.
- If you are not using the Adjustment Pattern it is
necessary to have black area and white area of
at least 5 mm x 5 mm on the screen. Adjustment
may not be possible without those areas.
at least 5 mm x 5 mm on the screen. Adjustment
may not be possible without those areas.
- If the signal coming from the computer is
Composite Sync or Sync on Green, automatic
adjustment cannot be performed. Please
perform manual adjustment instead.
adjustment cannot be performed. Please
perform manual adjustment instead.
- If [OUT OF ADJUST] is displayed, perform
manual adjustment.
Color pattern
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