Sharp LL-T1815 (serv.man13) User Manual / Operation Manual ▷ View online
17
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Adjusting the speaker volume
Carry out the commands without the On Screen
Display (OSD) Menu displayed. If the OSD Menu is
displayed, press the MENU button (several times
may be required) and begin when the OSD Menu
has disappeared.
1. Without the OSD Menu being displayed, push the
Display (OSD) Menu displayed. If the OSD Menu is
displayed, press the MENU button (several times
may be required) and begin when the OSD Menu
has disappeared.
1. Without the OSD Menu being displayed, push the
or the button.
VOLUME
11
BRIGHT
31
2.Select [VLOUME] by pressing the
button.
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.
Checking product information
A model name (MODEL), a serial no. (S/N), and
usage time (USAGE TIME) of the display can be
checked.
usage time (USAGE TIME) of the display can be
checked.
1.Turn the power off.
2.While pressing the
2.While pressing the
button, press the monitor's
power button (i.e. turn the power on).
3.Checking done: 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.
Adjusting the screen display and speaker volume
18
Adjusting the screen display
(With analog connection)
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.
On Screen Display for the automatic adjust-
ment
ment
First display an image that makes the entire screen
light.
If you are using Windows, you can use the Adjust-
ment Pattern on the accompanying CD-ROM.
light.
If you are using Windows, you can use the Adjust-
ment 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.
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.)
How to Adjust
1. Press the MENU button.
The ADJUSTMENT Menu will be displayed.
ADJUSTMENT
MANUAL
AUTO
CLOCK
127
PHASE
16
H-POS
149
V-POS
31
INPUT-1
ANALOG
1280 x 1024
V : 60Hz
H : 64kHz
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 Menu disappear.
Notes:
-
-
In most cases automatic adjustment is
sufficient.
sufficient.
-
If necessary due to any of the following, manual
adjustments (p. 19) can be performed after the
automatic adjustment.
adjustments (p. 19) can be performed after the
automatic adjustment.
-
When further fine adjustment is needed.
-
When the computer’s video input signals
are Composite Sync or Sync On Green.
(Automatic adjustments may not be
possible.)
are Composite Sync or Sync On Green.
(Automatic adjustments may not be
possible.)
-
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.)
(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.)
19
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Manual screen adjustment
Adjustments can be made using On Screen
Display (OSD) Menu provided.
Display (OSD) Menu provided.
On Screen Display for adjustment
If you are using Windows, open the Adjustment
Pattern on the accompanying CD-ROM. (p. 18)
If your system is not Windows, you can not use the
Adjustment Pattern. Therefore display an image
that makes the entire screen light and adjust it
through checking visually its actual tone.
This chapter provides the procedure how to adjust
the screen by using Adjustment Pattern (for
Windows)
Pattern on the accompanying CD-ROM. (p. 18)
If your system is not Windows, you can not use the
Adjustment Pattern. Therefore display an image
that makes the entire screen light and adjust it
through checking visually its actual tone.
This chapter provides the procedure how to adjust
the screen by using Adjustment Pattern (for
Windows)
How to adjust
1.Press the MENU button.
The ADJUSTMENT Menu will be displayed.
ADJUSTMENT
MANUAL
AUTO
CLOCK
127
PHASE
16
H-POS
149
V-POS
31
INPUT-1
ANALOG
1280 x 1024
V : 60Hz
H : 64kHz
2.Select item to be adjusted by pressing the MENU
button.
Each time the MENU button is pressed the next
menu is selected. (ADJUSTMENT
Each time the MENU button is pressed the next
menu is selected. (ADJUSTMENT
→ GAIN
CONTROL
→ COLOR CONTROL → MODE
SELECT-1
→ MODE SELECT-2 → OSD Menu
disappears)
Note:
- The OSD Menu automatically disappears
- The OSD Menu automatically disappears
approximately 30 seconds after the last
command.
command.
ADJUSTMENT Menu
ADJUSTMENT
MANUAL
AUTO
CLOCK
127
PHASE
16
H-POS
149
V-POS
31
INPUT-1
ANALOG
1280 x 1024
V : 60Hz
H : 64kHz
MANUAL: Individual menu options are manually
adjusted.
AUTO:
Every menu option is automatically
adjusted.
adjusted.
Notes:
- Press the button to select [AUTO].
- To choose a menu option:
- Press the button to select [AUTO].
- To choose a menu option:
button
- To go to the next menu: MENU button
CLOCK
The figure below demonstrates how to adjust so
The figure below demonstrates how to adjust so
that vertical flicker noise is not emitted. (
buttons)
buttons)
PHASE
The figure below demonstrates how to adjust so
that horizontal flicker noise is not emitted. (
buttons)
The figure below demonstrates how to adjust so
that horizontal flicker noise is not emitted. (
buttons)
Note:
- Adjustments to PHASE should be made only
- 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 screen image within the boundaries
of the screen, adjust the left-right (H-POS) values
(vertical positioning)
To center the screen image within the boundaries
of the screen, adjust the left-right (H-POS) values
and the up-down (V-POS) values. ( buttons)
Vertical flicker noise
Horizontal flicker noise
Screen frame
Adjusting the screen display
(With analog connection)
20
Adjusting the screen display
(With analog connection)
GAIN CONTROL Menu
GAIN CONTROL
MANUAL
AUTO
BLACK LEVEL
88
CONTRAST
73
INPUT-1
ANALOG
1280 x 1024
V : 60Hz
H : 64kHz
MANUAL: Individual menu options are manually
adjusted.
AUTO:
Every menu option is automatically
adjusted using the Auto Gain Control*
function.
adjusted using the Auto Gain Control*
function.
Notes:
- Press the button to select [AUTO].
- To choose a menu option:
- To choose a menu option:
button
- To go to the next menu: MENU button
* Auto Gain Control function
- The Auto Gain Control adjusts contrast and black
- The Auto Gain Control adjusts contrast and black
level based on the brightest color of the image
displayed. If you are not using the Adjustment
Pattern it is necessary to have an area of 5 mm x
5 mm of white displayed, and if not adjustments
may not be possible. (In such case, [OUT OF
ADJUST] will appear and setting values remain
unchanged.)
displayed. If you are not using the Adjustment
Pattern it is necessary to have an area of 5 mm x
5 mm of white displayed, and if not adjustments
may not be possible. (In such case, [OUT OF
ADJUST] will appear and setting values remain
unchanged.)
- 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.
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
While watching the color pattern, adjustments can
be made so that all graduations appear. (
buttons)
buttons)
Color pattern
COLOR CONTROL Menu
COLOR CONTROL
COLOR MODE
sRGB
STD
VIVID
WHITE BALANCE
GAMMA
GAMMA
INPUT-1
ANALOG
1280 x 1024
V : 60Hz
H : 64kHz
Notes:
- To choose a menu option:
- To choose a menu option:
button
- To go to the next menu: MENU button
COLOR MODE
Color tone can be set as below.
Color tone can be set as below.
STD ......... Displays image with the color tone
results from original scheme of liquid
crystal panel.
crystal panel.
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 repre-
sents color tone close to it original
image.
(International Electrotechnical
Commission). Color conversion is
made in taking account of liquid
crystal’s characteristics and repre-
sents color tone close to it original
image.
VIVID ....... Displays an image with dynamic and
VIVID primary colors.
Subsequent items can be set when the [COLOR
MODE] is [STD].
MODE] is [STD].
WHITE BALANCE
After selecting [WHITE BALANCE], press the
button and display the adjustment menu.
button and display the adjustment menu.
WHITE BALANCE
COOL
STD
WARM
USER
R-CONTRAST
G-CONTRAST
B-CONTRAST
G-CONTRAST
B-CONTRAST
OK
<MENU>
Notes:
- On settings other than [STD] not all graduations
- On settings other than [STD] not all graduations
can be displayed. To display all graduations, set
to [STD].
to [STD].
- Use the buttons to select [COOL], [·], [STD],
[·], [WARM] or [USER].
- Selecting USER will display the setting values for
[R-CONTRAST], [G-CONTRAST] and [B-
CONTRAST], in order to make fine adjustments.
CONTRAST], in order to make fine adjustments.
- Use the
button to select
[R-CONTRAST], [G-CONTRAST] and
[B-CONTRAST].
[B-CONTRAST].
- When adjustment complete: MENU button
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