Sharp Aquos LC-108D1U, Operation Manual

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39
Appendix
RS-232C Port Specifi cations
PC control of the LCD Monitor
Attach an RS-232C cable cross-type (commercially
available) to the supplied Din/D-Sub RS-232C for the
connections.
This operation system should be used by a person who
is accustomed to using computers.
Communication conditions
Set the RS-232C communication settings on the
PC to match the LCD Monitor's communication
conditions.
The LCD Monitor's communication settings are as
follows:
Baud rate:
9,600 bps
Data length:
8 bits
Parity bit:
None
Stop bit:
1 bit
Flow control:
None
Communication procedure
Send the control commands from the PC via the RS-
232C connector.
The LCD Monitor operates according to the received
command and sends a response message to the PC.
Do not send multiple commands at the same time.
Wait until the PC receives the OK response before
sending the next command.
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Command table
Commands not indicated here are not guaranteed to operate.
CONTROL ITEM COMMAND PARAMETER
CONTROL CONTENTS
POWER ON COMMAND
SETTING
POWER SETTING
The Power On command rejected.
This command will function only when the LCD Monitor powers on.
It input-switches by the toggle. (It is the same as an input change key)
It input-switches to INPUT1-INPUT7.
An input change is also included.
Although it can choose now, it is toggle operation in inside.
The screen position variable ranges depend on the View Mode or the
signal type. The ranges can be seen on the position-setting screen.
0: Although it can choose now, it is toggle operation in inside.
1: Only available when 4:3 signal is being input.
5, 6: Only available when 4:3 signal is being input.
8: [PC] Available except when UXGA is being input.
[AV] Only available when 1080i/p is being input.
9: Only available when 720p is being input.
(Toggle)
Input terminal number (1–7)
0: Auto, 1: VIDEO, 2: COMPONENT
0: (Toggle), 1: STANDARD, 2: MOVIE, 3: GAME,
4: USER, 5: DYNAMIC(Fixed), 6: DYNAMIC, 7: PC
Volume (0–60)
Only PC mode. (0–180)
Only PC mode. (0–40)
0: (Toggle) [AV], 1: Side Bar [AV],
2: S.Stretch [AV], 3: Zoom [AV],
4: Stretch [AV], 5: Normal [PC],
6: Zoom [PC], 7: Stretch [PC],
8: Dot by Dot [PC] [AV], 9: Full Screen [AV]
Toggle operation of a closed caption.
0: (Toggle), 1: On, 2: Off
0: Off, 1: OFF TIMER – 30 MIN.,
2: OFF TIMER – 60 MIN., 3: OFF TIMER – 90 MIN.,
4: OFF TIMER – 120 MIN.
(Toggle)
R S P W
I T G D
I A V D
I N P 3 INPUT
SELECTION A TOGGLE
INPUT
SELECTION B
AV MODE SELECTION
VOLUME
POSITION
VIEW MODE
SURROUND
SLEEP TIMER
CC
H-POSITION
V-POSITION
CLOCK
PHASE
INPUT 3
A V M D
V O L M
H P O S
V P O S
C L C K
P H S E
A C S U
O F T M
C L C P
W I D E
0
x
*
*
*
*
*
*
*
*
*
*
x
*
_
_
_
_
*
*
*
*
*
_
_
_
_
_
_
_
_
_
*
*
*
*
_
_
_
_
_
_
_
_
_
0: (Toggle), 1: On, 2: Off MUTE M U T E * _ _ _
_
_
_
_
_
_
_ Off
The Power On command accepted.
This command will function only when the LCD Monitor powers on. 1 _ _ _ On
Power On 1 _ _ _ Power On
It shifts to standby. P O W R 0 _ _ _ Power Off
_
_
_
0: Auto, 5: DIGITAL, 6: ANALOG I N P 7 INPUT 7 * _ _ _
_
INPUT1-7
If an underbar (_) appears in the parameter column, enter a space.
If an asterisk (*) appears, enter a value in the range indicated in brackets under CONTROL CONTENTS.
Any numerical value can replace the (x) on the table.
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Command format
Eight ASCII codes
e
CR
Command 4-digits Parameter 4-digits Return code
C1 C2 C3 C4 P1 P2 P3 P4
Command 4-digits: Command. The text of four
characters.
Parameter 4-digits: Parameter 0–9, x, blank, ?
Parameter
Input the parameter values, aligning left, and fi ll with
blank(s) for the remainder. (Be sure that 4 values are
input for the parameter.)
When the input parameter is not within an adjustable
range, "ERR" returns. (Refer to "Response code
format".)
Any numerical value can replace the "x" on the table.
a
3 0
0 0 0 9
0
When "?" is input for some
commands, the
present setting value
responds.
? ? ? ?
?
Response code format
Normal response
Return code (0DH)
Problem response (communication
error or incorrect command)
O K
E R R
Return code (0DH)
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LC-108D1U̲E̲05.indd 39 LC-108D1U̲E̲05.indd 39 2008/04/14 17:57:57 2008/04/14 17:57:57