Picture And Audio Adjustment In The Pc Mode; Pc Compatibility Chart - Sharp Aquos LC 20DV20U Operation Manual

Connecting a PC (personal computer)
Picture and Audio adjustments in the
PC mode
There are a number of picture settings you can
adjust to optimize the performance of the unit in
PC mode.
Press TV MENU during PC mode.
1
PC monitor menu will appear.
Press /
2
(AUDIO).
PICTURE
BRIGHTNESS
CONTRAST
HOR POSITION
VER POSITION
PHASE
CLOCK
Press /
3
item.
Press / to adjust the setting.
4
Press EXIT to return to the normal screen.
5

PC compatibility chart

PC/MAC Resolution
640 x 400
720 x 400
VGA
640 x 480
WVGA 848 x 480
PC
SVGA 800 x 600
XGA 1,024 x 768
1,280 x 720
WXGA 1,280 x 768
1,360 x 768
SXGA 1,280 x 1,024
MAC 13" VGA 640 x 480
MAC 16" SVGA 832 x 624
MAC 19" XGA 1,024 x 768
NOTE
• The numerical values of resolutions and frequencies
mentioned above are standard.
They may differ from the values when actually displayed.
28
to select (PICTURE) or
25
50
25
25
25
0
:SELECT :ADJUST
to select a specifi c adjustment
Horizontal Vertical
Frequency Frequency Compatible
(kHz) (Hz)
31.5 60
37.9 85
31.5 60
31.5 70
37.9 85
31.5 60
37.9 72
37.5 75
43.3 85
31.0 60
35.1 56
37.9 60
48.1 72
46.9 75
53.7 85
48.4 60
56.5 70
60.0 75
68.7 85
44.8 60
47.8 60
48.1 60
47.7 60
64.0 60
34.9 67
49.7 75
60.2 75
Picture Adjustment
Selected Item Description
BRIGHTNESS To adjust the brightness of PC Monitor
screen.
CONTRAST To adjust the contrast of PC Monitor
screen.
HOR POSITION To adjust the horizontal position of the
image on the PC Monitor screen. Each
video standard will require a different
value for this setting.
VER POSITION To adjust the vertical position of the
image on the PC Monitor screen. Each
video standard will require a different
value for this setting.
PHASE This must be adjusted after the frequency
has been set optimize picture quality.
CLOCK To minimize any vertical bars or stripes
visible on the screen background.
RED/GREEN/ To adjust the color temperature of the PC
BLUE Monitor screen.
WVGA INPUT Set to ON, when you select the WVGA
mode on the PC.
WXGA INPUT Set to ON, when you select the WXGA
mode on the PC.
Audio Adjustment
Selected Item Description
BASS
Press
sound.
TREBLE
Press
sound.
BALANCE Press
sound level from both speakers.
SURROUND Press
surround effect.
NOTE
• If no buttons are pressed for more than approx. 60 seconds,
the PC Monitor Menu screen will return to normal Monitor
screen automatically.
• The PC Monitor Menu settings are not effective for normal
TV mode or external input modes.
NOTE
• For resetting all Picture adjustment items or Audio
adjustment items to the factory preset values, press
to select RESET", and then press
"
Factory settings;
Picture adjustment:
BRIGHTNESS........ .......................................... center (25)
CONTRAST........ ........................................maximum (50)
RED/GREEN/BLUE........ ................................. center (25)
Audio adjustment:
BASS/TREBLE................................................. center (25)
BALANCE .......................................................... center (0)
or to adjust the bass
or to adjust the treble
or to obtain an equal
or to turn on or off the
/ .
/