Read Sharp LC-42DH77E (serv.man9) User Guide / Operation Manual online
Connecting a PC
NOTE
This TV has only limited PC compatibility, correct operation
can only be guaranteed if the video card conforms exactly
to the VESA 60 Hz standard. Any variations from this
standard will result in picture distortions.
can only be guaranteed if the video card conforms exactly
to the VESA 60 Hz standard. Any variations from this
standard will result in picture distortions.
•
CONTROL ITEM
COMMAND
PARAMETER
CONTROL CONTENTS
POWER SETTING
P
O W R
0
_
_
_
POWER OFF
INPUT SELECTION A
I
T
G
D
_
_
_
_
INPUT SWITCHING (TOGGLE)
I
T
V
D
_
_
_
_
TV (CHANNEL FIXED)
I
D
T
V
_
_
_
_
DTV (CHANNEL FIXED)
I
A
V
D
*
_
_
_
EXT1–4, 8 (1–4, 8), HDMI1–3
(5–7)
(5–7)
CHANNEL
D
C
C
H
*
*
_
_
TV DIRECT CHANNEL (1–99)
C
H
U
P
_
_
_
_
CHANNEL UP
C
H
D W
_
_
_
_
CHANNEL DOWN
D
T
V
D
*
*
*
_
THREE DIGIT DTV DIRECT
CHANNEL (1–999) (Non-Nordic
countries)
CHANNEL (1–999) (Non-Nordic
countries)
D
T
V
D
*
*
*
*
FOUR DIGIT DTV DIRECT
CHANNEL (1–9999) (Nordic
countries only)
CHANNEL (1–9999) (Nordic
countries only)
D
T
U
P
_
_
_
_
DTV CHANNEL UP
D
T
D W
_
_
_
_
DTV CHANNEL DOWN
INPUT SELECTION B
I
N
P
1
0
_
_
_
EXT1 (Y/C)
I
N
P
1
1
_
_
_
EXT1 (CVBS)
I
N
P
1
2
_
_
_
EXT1 (RGB)
I
N
P
2
0
_
_
_
EXT2 (Y/C)
I
N
P
2
1
_
_
_
EXT2 (CVBS)
AV MODE SELECTION
A
V
M D
0
_
_
_
TOGGLE
A
V
M D
1
_
_
_
STANDARD
A
V
M D
2
_
_
_
MOVIE
A
V
M D
3
_
_
_
GAME
A
V
M D
4
_
_
_
USER
A
V
M D
5
_
_
_
DYNAMIC (Fixed)
A
V
M D
6
_
_
_
DYNAMIC
A
V
M D
7
_
_
_
PC
A
V
M D
8
_
_
_
x.v.Colour
A
V
M D
?
?
?
?
1–8
VOLUME
V
O
L
M
*
*
_
_
VOLUME (0–60)
CONTROL ITEM
COMMAND
PARAMETER
CONTROL CONTENTS
POSITION
H
P
O
S
*
*
*
_
H-POSITION (AV/PC)
V
P
O
S
*
*
*
_
V-POSITION (AV/PC)
C
L
C
K
*
*
*
_
CLOCK (0–180)
P
H
S
E
*
*
_
_
PHASE (0–40)
WIDE MODE
W
I
D
E
0
_
_
_
TOGGLE (AV)
W
I
D
E
1
_
_
_
NORMAL (AV)
W
I
D
E
2
_
_
_
ZOOM 14:9 (AV)
W
I
D
E
3
_
_
_
PANORAMA (AV)
W
I
D
E
4
_
_
_
FULL (AV)
W
I
D
E
5
_
_
_
CINEMA 16:9 (AV)
W
I
D
E
6
_
_
_
CINEMA 14:9 (AV)
W
I
D
E
7
_
_
_
NORMAL (PC)
W
I
D
E
8
_
_
_
CINEMA (PC)
W
I
D
E
9
_
_
_
FULL (PC)
W
I
D
E
1
0
_
_
DOT by DOT (AV/PC)
W
I
D
E
1
1
_
_
UNDERSCAN (AV)
MUTE
M U
T
E
0
_
_
_
TOGGLE
M U
T
E
1
_
_
_
MUTE ON
M U
T
E
2
_
_
_
MUTE OFF
SURROUND
A
C
S
U
0
_
_
_
SURROUND TOGGLE
A
C
S
U
1
_
_
_
SURROUND ON
A
C
S
U
2
_
_
_
SURROUND OFF
AUDIO CHANGE
A
C
H
A
_
_
_
_
TOGGLE
SLEEP TIMER
O
F
T
M
0
_
_
_
OFF
O
F
T
M
1
_
_
_
SLEEP TIMER 30 MIN
O
F
T
M
2
_
_
_
SLEEP TIMER 1 HOUR
O
F
T
M
3
_
_
_
SLEEP TIMER 1 HOUR 30 MIN
O
F
T
M
4
_
_
_
SLEEP TIMER 2 HOUR
O
F
T
M
5
_
_
_
SLEEP TIMER 2 HOUR 30 MIN
TEXT
T
E
X
T
0
_
_
_
TEXT OFF
T
E
X
T
1
_
_
_
TEXT ON (TOGGLE)
D
C
P
G
*
*
*
_
DIRECT PAGE JUMP (100–899)
PC compatibility chart
Resolution
Horizontal
Frequency
Vertical
Frequency
Analogue (D-
Sub)
Digital (HDMI)
VESA
Standard
VGA
640
g 480
31.5 kHz
60 Hz
✔
✔
✔
SVGA
800
g 600
37.9 kHz
60 Hz
✔
✔
✔
XGA
1,024
g 768
48.4 kHz
60 Hz
✔
✔
✔
WXGA
1,360
g 768
47.7 kHz
60 Hz
✔
✔
✔
SXGA
1,280
g 1,024
64.0 kHz
60 Hz
✔
✔
✔
SXGA+
1,400
g 1,050
65.3 kHz
60 Hz
✔
✔
VGA, SVGA, XGA, WXGA, SXGA and SXGA+ are
registered trademarks of International Business
Machines Corporation.
registered trademarks of International Business
Machines Corporation.
RS-232C command list
38
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