DOWNLOAD Sharp LC-37GA3E (serv.man27) Service Manual ↓ Size: 1.7 MB | Pages: 29 in PDF or view online for FREE

Model
LC-37GA3E (serv.man27)
Pages
29
Size
1.7 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
TV / LCD / Part 2 Using external equipment, Useful adjustment settings, Useful features, Appendix, Dimensional drawings
File
lc-37ga3e-sm27.pdf
Date

Sharp LC-37GA3E (serv.man27) User Manual / Operation Manual ▷ View online

40
Useful adjustment settings
AV mode selection
AV mode gives you five viewing options to choose from
to best match the system environment, which can vary
due to factors like room-brightness, type of programme
watched or the type of image input from external
equipment.
Press  AV MODE again before the mode
displayed on the screen disappears.
• The mode changes as shown below.
2
Press AV MODE.
• Present AV mode displays.
1
NOTE
• You can select a different AV MODE item for each input
mode. (For example, select STANDARD for TV input and
DYNAMIC for VIDEO input.)
AV MODE: STANDARD
AV MODE: DYNAMIC
AV MODE: MOVIE
AV MODE: GAME
AV MODE: USER
AV MODE: STANDARD
AV MODE: USER
AV input mode
PC input mode
Description
For a highly defined image in a normally
bright room
For a movie
Lowers image brightness for easier viewing.
Allows the user to customise settings as
desired. You can set the mode for each
input source.
For a clear-cut image emphasising high
contrast for sports viewing
Selected item
STANDARD
MOVIE
GAME
USER
DYNAMIC
Wide screen signalling (WSS) (for
TV/AV input mode)
WSS allows a television to switch automatically among
the different screen formats.
Press MENU and the MENU screen displays.
1
2
Press a/b to select “WSS”, and then press
OK.
3
Press c/d to select “Setup”.
Press c/d to select “On” or “Off”, and then
press OK.
4
NOTE
• Try to set WIDE mode if an image does not switch to the
correct screen format. When the broadcast signal contains
no WSS information, the function will not work even if
enabled. (See page 41.)
• This function is available for AV input mode and TV tuner
mode.
Picture aspect ratio (for TV/AV input
mode)
The WSS signal has 4:3 auto-switching that allows you
to select between Normal and Panorama.
Press MENU and the MENU screen displays.
1
2
Press a/b to select “4:3 Mode”, and then
press OK.
3
Press  c/d to select “Normal” or
“Panorama”, and then press OK.
4
WSS signal 4:3 screen
4:3 mode “Normal”
4:3 mode “Panorama”
Press c/d to select “Setup”.
Description
Normal range keeping 4:3 or 16:9 aspect
ratio
Wide image without side bars
Selected item
Normal
Panorama
LC-37GA3E(E)-h
04.6.25, 8:02 AM
40
41
Useful adjustment settings
4:3 Mode set to “Normal”         4:3 Mode set to “Panorama”
Normal
Zoom 14:9
Panorama
Full
Cinema 16:9
Cinema 14:9
Selected item
Normal
Zoom 14:9
Panorama
Full
Cinema 16:9
Cinema 14:9
Description
For 4:3 “standard” pictures. A side bar appears on each side.
For 14:9 letterbox pictures. A thin side bar appears on each side, and you may also see bars on
the top and bottom with some programmes.
In this mode the picture is progressively stretched toward each side of the screen.
For 16:9 squeeze pictures.
For 16:9 letterbox pictures. Bars may appear on the top and bottom with some programmes.
For 14:9 letterbox pictures. Bars may appear on the top and bottom with some programmes.
WIDE MODE
Normal
Zoom 14:9
Panorama
Full
Cinema 16:9
Cinema 14:9
WIDE mode (for TV/AV input mode)
Manual Selection
Press f.
• The WIDE MODE menu displays.
• The menu lists the wide mode options selectable
for the type of video signal currently received.
Auto Selection
If you set “WSS” and “4:3 Mode” in the Setup menu on
page 40, the optimum WIDE mode is automatically
chosen for every broadcast containing the WSS
information.
“WSS” menu
To enable Auto Selection, set “WSS” in the Setup menu
to “On”. (See page 40.)
“4:3 Mode” menu
To set the type of the wide screen, select “Normal” or
“Panorama” in the 4:3 Mode menu. (See page 40.)
NOTE
• If the broadcast signal contains no WSS information, Auto
Selection will not function even when the WSS option is
enabled.
• This function is available for AV input mode and TV tuner
mode.
Press  f or a/b while the WIDE MODE
menu displays on the screen.
• As you toggle down the options, each is
immediately reflected on the Display. No need
to press OK.
1
2
LC-37GA3E(E)-i
04.6.25, 8:03 AM
41
42
Useful adjustment settings
WIDE MODE
Normal
Cinema
Full
Dot by Dot
Input signal
(640m480)
Input signal
(1024m768)
WIDE mode (for PC input mode)
You can select the screen size.
a
Press f.
• The WIDE MODE menu displays.
1
2
Press f or a/b to select a desired item on
the menu.
WIDE MODE
Cinema
Full
Dot by Dot
Input Signal
Normal
Dot by Dot
Full
Cinema
Input Signal
Normal
Dot by Dot
Full
Cinema
640g480
Keeps the original
aspect ratio in a full
screen display.
Keeps the original
aspect ratio in a full
screen display. The
top and bottom of
the image are
slightly cropped.
Detects the
resolution of the
signal and displays
an image with the
same number of
pixels on the screen.
An image fully fills
the screen.
1024g768
NOTE
• Connect the PC before making adjustments. (See page
35.)
• Selectable screen size may vary with input signal type.
a
Screen size images.
Keeps the original
aspect ratio in a full
screen display. The
top and bottom of
the image are
slightly cropped.
Detects the
resolution of the
signal and displays
an image with the
same number of
pixels on the screen.
An image fully fills
the screen.
LC-37GA3E(E)-i
04.6.25, 8:03 AM
42
43
3
4
Useful adjustment settings
Input signal (PC input mode only)
• Some input signals may have to be registered manually
to display properly.
• The pairs of input signals (resolutions) in the list below
are not distinguishable when received. In such case, you
have to set the correct signal manually. After setting once,
it will display when the same signal (resolution) is input
again.
Press MENU and the MENU screen displays.
1
Press a/b to select “Input Signal” and then
press OK.
Press a/b to select the desired input signal
on the display.
720g400
848g480
1280g768
640g400
640g480
1024g768
NOTE
• You can only select the “Input Signal” on the Setup menu
when receiving one of the 6 input signals listed above.
2
Press c/d to select “Setup”.
DNR (Digital Noise Reduction)
Produces a clearer video image.
1
2
3
Press MENU and the MENU screen displays.
Press c/d to select “Option”.
Press a/b to select “DNR”, and then press
OK.
• Some items may be greyed out. They are not
selectable.
Press a/b to select the desired level (Off,
High, Low), and then press OK.
4
1
2
3
Press MENU and the MENU screen displays.
Press c/d to select “Option”.
Press a/b to select “Quick Shoot”, and then
press OK.
4
Press  c/d to select “On”, and then press
OK.
NOTE
• Quick Shoot may cause image noise. If this occurs, turn
the function “Off”.
Quick Shoot
Improves LCD response when viewing fast-moving
images. The effect is greater at low room temperatures
(at or below 15˚C/59˚F).
LC-37GA3E(E)-i
04.6.25, 8:04 AM
43
Page of 29
Display

Click on the first or last page to see other LC-37GA3E (serv.man27) service manuals if exist.