Sharp LC-28HM2E (serv.man15) User Manual / Operation Manual ▷ View online
35
GB
Hooking Up to a Computer
COMMAND
READ/
WRITE
WRITE
WRITE
PARAMETER
PARAMETER
CONTROL CONTENTS
CONTROL ITEM
I
V
E
D
_
_
_
1
O
K
M
U
T
E
_
_
_
1
O
K
Communication Example: Switching to the AV mode, and muting the sound
Computer
The display
Switching to
the AV mode
the AV mode
Setting MUTE
PC mode (DOT BY
DOT)
DOT)
PC Picture size
AV Picture size
WIDE VIEW setting
(Fit to screen)
(Fit to screen)
INPUT DISPLAY
MIRROR image
AUTO SYNC setting
BRIGHTNESS setting
PICTURE mode
SOUND mode
AV-3 setting
AUTO setting
RDCL
RDPH
RDHP
RDVP
RDFR
RASR
RASV
RFSV
/IMFS
/IMFS
IMDI
IMRE
ADJS
IMAS
VLMP
RLMP
IMPI
IMAU
IMV3
IMAW
RW
RW
RW
RW
W
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
***
***
***
***
*
*
*
*
*
*
*
*
*
*
*
*
*
*
CLOCK
PHASE
H-POSI.
V-POSI.
0: Displays the setting value on OSD
1: Resets the setting value
1: Resets the setting value
1: SIDE BAR
2: FULL
3: DOT BY DOT
4: (DOT BY DOT-WIDE) (reserve)
5: CINEMA
2: FULL
3: DOT BY DOT
4: (DOT BY DOT-WIDE) (reserve)
5: CINEMA
1: SIDE BAR
2: WIDE (/STRETCH)
3: (reserve)
4: (reserve)
5: CINEMA
2: WIDE (/STRETCH)
3: (reserve)
4: (reserve)
5: CINEMA
1: (reserve)
2: STRETCH
3: FULL
2: STRETCH
3: FULL
Presence/absence of CH call when selecting
input source using command
0: OFF 1: ON
input source using command
0: OFF 1: ON
0: OFF 1: ON
0: AUTO SYNC STOP
1: AUTO SYNC START
During AUTO SYNC operation, only the ADJS
command is valid.
1: AUTO SYNC START
During AUTO SYNC operation, only the ADJS
command is valid.
0: No AUTO SYNC OSD
1: Displays AUTO SYNC OSD
1: Displays AUTO SYNC OSD
Brightness (AV) 1: DARK 2: MEDIUM 3: BRIGHT
Brightness (PC) 1: DARK 2: MEDIUM 3: BRIGHT
1: NORMAL 2: MOVIE 3: GAME
1: NORMAL 2: MOVIE 3: GAME
1: INPUT 2: OUTPUT (FIXED) 3: OUTPUT (VARIABLE)
0: OFF 1: ON
GB
36
Computer Compatibility Chart
Horizontal Frequency: 15-68.7 kHz
Vertical Frequency: 60-85 Hz
Pixel Clock: 12-80 MHz
Vertical Frequency: 60-85 Hz
Pixel Clock: 12-80 MHz
Recommended display signals and personal computer signals are as follows;
Hooking Up to a Computer
Horizontal
Frequency (kHz)
Vertical
Frequency (Hz)
VESA Standard
Resolution
720
× 400
VGA
640
× 480
SVGA
800
× 600
XGA
1,024
× 768
27.0
31.5
37.9
31.5
34.7
37.9
37.5
43.5
37.9
44.5
48.1
46.9
53.7
56.5
58.1
31.5
37.9
31.5
34.7
37.9
37.5
43.5
37.9
44.5
48.1
46.9
53.7
56.5
58.1
60
70
85
60
70
72
75
85
60
70
72
75
85
70
72
70
85
60
70
72
75
85
60
70
72
75
85
70
72
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
37
GB
Picture Sizes
In the VIEW mode
The AUTO setting of the SIDE BAR mode and the WIDE mode is a function that allows you to enjoy
automatic switching to the CINEMA picture when NTSC letter box signal is received.
automatic switching to the CINEMA picture when NTSC letter box signal is received.
Reference
e
b v ^
9:00
Subtitles
Regular video (broadcast)
signal
signal
Letter Box
Wide screen with black bands
at the top and bottom of the
display
Wide screen with black bands
at the top and bottom of the
display
Squeeze (left-right compression)
Picture when playing back
DVD's with squeeze recording
Picture when playing back
DVD's with squeeze recording
For high-grade pictures such as
HDTV (Wide size)
HDTV (Wide size)
Subtitles
9:00
Side Bars appear on the left
and right.
and right.
Screen with black bands at the
top and bottom and left and
right of the display.
top and bottom and left and
right of the display.
Screen with black bands at the
left and right of the display.
Picture appears stretched
vertically.
left and right of the display.
Picture appears stretched
vertically.
Subtitles
9:00
Picture is perfectly round with
projections enlarged at the top
and bottom.
projections enlarged at the top
and bottom.
Full picture is included. The
picture is perfectly round.
picture is perfectly round.
Picture is projected at the top
and bottom. The picture is
stretched vertically.
and bottom. The picture is
stretched vertically.
SIDE BAR
Input signal
CINEMA
Automatically switches to the wide mode.
Reference
GB
38
Reference
In the OPTION mode
Depending on the WIDE VIEW setting, the display of the wide mode changes. The display also changes
depending on the input video signal.
depending on the input video signal.
e
b v ^
9:00
Subtitles
Regular video (broadcast)
signal
signal
Letter Box
Wide screen with black bands
at the top and bottom of the
display
Wide screen with black bands
at the top and bottom of the
display
Squeeze (left-right compression)
Picture when playing back
DVD's with squeeze recording
Picture when playing back
DVD's with squeeze recording
For high-grade pictures such as
HDTV (Wide size)
HDTV (Wide size)
Subtitles
9:00
Picture is stretched horizontally
while black bands appear to
make the vertical-horizontal
ratio 16:9.
while black bands appear to
make the vertical-horizontal
ratio 16:9.
Full picture is visible but black
bands appear at the top and
bottom. (Maximum stretching in
the horizontal direction)
bands appear at the top and
bottom. (Maximum stretching in
the horizontal direction)
Full picture is visible. Picture
becomes perfectly round. Black
bands appear at the top and
bottom.
becomes perfectly round. Black
bands appear at the top and
bottom.
9:00
Subtitles
Picture is stretched over the
entire screen.
entire screen.
Picture is stretched over the
entire screen.
entire screen.
Full picture is visible. Picture is
slightly stretched vertically.
slightly stretched vertically.
STRETCH
Input signal
FULL
WIDE VIEW
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