Sharp PN-K322BH (serv.man6) User Manual / Operation Manual ▷ View online
25
E
You can return the settings to their factory-preset values and
restrict operations.
1. Hold down the [MENU/ENTER] button and [RETURN]
button at the same time until “F” appears in the screen,
and then press the [MENU/ENTER] button and [VOL-/
] button at the same time while “F” appears.
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
▲
OFF
UNLOCKED
ON 1
ON
OFF
OFF
FUNCTION
ALL RESET
ADJUSTMENT LOCK
RS-232C
OSD DISPLAY
LED
TEMPERATURE ALERT
STATUS ALERT
END…[RETURN]
OK…[ENTER]
2. Select and set the items.
ALL RESET
Resets the settings to the factory default settings.
Resets the settings to the factory default settings.
Select ALL RESET, and then press [MENU/ENTER]
button.
After initialization, turn the main power switch off and
then back on.
ALL RESET ......Resets all the settings to the factory
ALL RESET ......Resets all the settings to the factory
default settings.
CANCEL ...........Go back without resetting.
ADJUSTMENT LOCK
You can disable operations on the monitor buttons.
ADJUSTMENT LOCK
You can disable operations on the monitor buttons.
OFF ...Enables operation.
ON 1 ..Disables all operations other than turning power
on/off and FUNCTION.
ON 2 ..Only the FUNCTION operation is enabled.
Disables all operations other than FUNCTION (not
even power on/off).
RS-232C
Specifies whether to allow control via RS-232C. (See
Specifies whether to allow control via RS-232C. (See
page 26.)
OSD DISPLAY
Shows/hides the menu, modes and messages.
OSD DISPLAY
Shows/hides the menu, modes and messages.
The FUNCTION screen cannot be hidden.
ON 1 .............. Shows all menus, modes and messages.
ON 2 .............. Hides messages automatically displayed
by the display. Shows messages during
operation.
OFF ............... Hides all menus, modes and messages.
LED
Specifies whether to light the power LED.
LED
Specifies whether to light the power LED.
Initialization (Reset)/Functional Restriction Setting (FUNCTION)
TEMPERATURE ALERT
Selects the notification method for an abnormal
Selects the notification method for an abnormal
temperature.
OFF .............. Do not notify about an abnormal
temperature.
OSD & LED .. When an abnormal temperature is
detected, the power LED flashes in red
and green alternately and the screen
displays a message: TEMPERATURE.
LED............... When an abnormal temperature is
detected, the power LED flashes in red
and green alternately.
STATUS ALERT
Selects the notification method for a hardware error.
Selects the notification method for a hardware error.
OFF .............. Do not notify about the error.
OSD & LED .. When a hardware error is detected, the
power LED flashes in red and the screen
displays a message: STATUS [xxxx].
LED............... When a hardware error is detected, the
power LED flashes in red.
3. Press [RETURN] button to return to the normal screen.
TIPS
• When both abnormal temperature and hardware error are
detected, the hardware error notification overrides.
• If TEMPERATURE ALERT or STATUS ALERT is set to
OSD & LED, alert messages will appear even if the OSD
DISPLAY is set to ON 2 or OFF.
• If TEMPERATURE ALERT or STATUS ALERT is set to LED
or OSD & LED, the LED lights even if the LED function is
set to OFF.
26
E
Controlling the Monitor with a PC (RS-232C)
You can control this monitor from a PC via RS-232C (COM
port) on the PC.
PC connection
Connect the COM port on the PC (RS-232C connector) to the
CONTROL terminal (RS-232C input terminal) on the monitor
using the RS-232C conversion cable (supplied) and an RS-
232 straight cable (commercially available).
Bind the RS-232C conversion cable with the cable clamp.
RS-232 straight cable
(commercially available)
RS-232C conversion
cable (supplied)
To COM port
PC
CONTROL terminal
(RS-232C
input terminal)
Communication conditions
Set the RS-232C communication settings on the PC to match
the monitor’s communication settings as follows:
Baud rate
*
Stop bit
1 bit
Data length
8 bits
Flow control
None
Parity bit
None
* Set to the same baud rate as the BAUD RATE setting of
SETUP menu. (Initial setting: 38400 bps)
Communication procedure
n
Command format
When a command is sent from the PC to the monitor, the
monitor operates according to the received command and
sends a response message to the PC.
C1 C2 C3 C4 P1 P2 P3 P4
Return code
Command field
(4 prescribed
alphanumerical characters)
Parameter field
(4 character string comprised of:
0-9, +, -, space, ?)
Example: VOLM0030
VOLM 30
* Be sure to input 4 characters for the parameter. Pad with
spaces (“ ”) if necessary.
(“ ” is a return code (0D
H
, 0A
H
or 0D
H
))
Wrong : VOLM30
Right : VOLM 30
When inputting a negative value, specify a numerical value in
three digits.
Example: OFSR-127
If a command has “R” listed for “Direction” in the
“RS-232C command table” on page 28, the current value can
be returned by using “?” as the parameter.
Example:
VOLM ? ? ? ?
←
From PC to monitor (How much
is current volume setting?).
30
←
From monitor to PC (Current
volume setting: 30).
27
E
Controlling the Monitor with a PC (RS-232C)
n
Response code format
When a command has been executed correctly
O
K
Return code
(0D
H
, 0A
H
)
A response is returned after a command is executed.
When a command has not been executed
R
R
E
Return code
(0D
H
, 0A
H
)
TIPS
• “ERR” is returned when there is no relevant command or
when the command cannot be used in the current state of
the monitor.
• If communication has not been established for reasons
such as a bad connection between the PC and monitor,
nothing is returned (not even ERR).
• “ERR” may be returned when a command cannot be
received correctly due to interference from the surrounding
environment.
Please ensure that the system or software retries the
command if this occurs.
If execution of the command is taking some time
I
W
T
A
Return code
(0D
H
, 0A
H
)
When the following commands are used, “WAIT” is returned.
In this case, a value will be returned if you wait a while. Do not
send any command during this period.
• Commands which return WAIT:
When one of the following commands is used:
RSET, INPS, WIDE, POWR, MWIN, MWIP, DPST
When control via RS-232C is locked (to prevent use)
using the operation lock function (See page 25.)
E
C
D
K
O
L
Return code
(0D
H
, 0A
H
)
n
Communication interval
• After OK or ERR is returned, you must send the following
commands.
To set a timeout for the command response, specify 10
seconds or longer.
• Provide an interval of 100 ms or more between the
command response and the transmission of the next
command.
VOLM0020
OK
OK
INPS0001
WAIT
OK
WAIT
OK
Interval of 100 ms or more
TIPS
• When executing ALL RESET, set the timeout period to 30
seconds or longer.
28
E
RS-232C command table
How to read the command table
Command:
Command field (See page 26.)
Direction:
W When the “Parameter” is set in the parameter field (See page 26.), the command functions as described
under “Control/Response Contents”.
R The returned value indicated under “Reply” can be obtained by setting “????” or “
?” in the
parameter field. (See page 26.)
Parameter:
Parameter field (See page 26.)
Reply:
Response (Returned value)
*:
“●” indicates a command which can be used in power standby mode regardless of the STANDBY MODE setting.
“○” indicates a command which cannot be used in power standby mode when STANDBY MODE is set to LOW POWER.
“–” indicates a command which cannot be used in power standby mode regardless of the STANDBY MODE setting.
Power control
Function
Command Direction
Parameter
Reply
Control/Response contents
*
POWER CONTROL
POWR
W
0
Switches to standby mode.
●
1
Returns from standby mode.
R
0 Standby mode
1 Normal mode
2 Input signal waiting mode
1 Normal mode
2 Input signal waiting mode
TOUCH ACTION MODES
TCMD
WR
0-2
0-2 0: Finger/pen mode, 1: Pen-only mode, 2: Finger-only mode
-
PICTURE menu
Function
Command Direction
Parameter
Reply
Control/Response contents
*
BRIGHT
VLMP
WR
0-31
0-31
○
CONTRAST
CONT
WR
0-60
0-60
BLACK LEVEL
BLVL
WR
0-60
0-60
TINT
TINT
WR
0-60
0-60
COLORS
COLR
WR
0-60
0-60
SHARPNESS
SHRP
WR
0-24
0-24
COLOR
ADJUSTMENT
COLOR MODE
BMOD
WR
0
0 STD
○
2
2 VIVID
3
3 sRGB
WHITE
BALANCE
THRU
CTMP
WR
0
0
PRESET
1-18
1-18 From 1: approximately 3,000K to 15: approximately 10,000K(500K steps)
16: approximately 5,600K, 17: approximately 9,300K,
18: approximately 3,200K
18: approximately 3,200K
USER
99
99
R-CONTRAST CRTR
WR
0-256
0-256 “ERR” when CTMP is not set to 99.
G-CONTRAST CRTG
WR
0-256
0-256
B-CONTRAST CRTB
WR
0-256
0-256
R-OFFSET
OFSR
WR
-127-127
-127-127
G-OFFSET
OFSG
WR
-127-127
-127-127
B-OFFSET
OFSB
WR
-127-127
-127-127
COPY TO USER
CPTU
W
0
Copies a preset value to the user setting.
-
GAMMA
GAMM
WR
0-2
0-2 0: 1.8, 1: 2.2, 2: 2.4
○
5-6
5-6 5: 2.0, 6: STD
ADVANCED
RGB INPUT RANGE
PDPR
WR
0-2
0-2 0: AUTO, 1: FULL, 2: LIMITED
○
RESET
ARST
W
2
-
SETUP menu
Function
Command Direction
Parameter
Reply
Control/Response contents
*
LANGUAGE
LANG
WR
14
14 ENGLISH
○
1
1 DEUTSCH
2
2 FRANÇAIS
3
3 ITALIANO
4
4 ESPAÑOL
5
5 РУССКИЙ
6
6
AUDIO SELECT
ASDI
WR
1-2
1-2 1: DisplayPort, 2: STEREO MINI
○
AUDIO INPUT LEVEL
AIVP
WR
0-1
0-1 0: 1.0Vrms, 1: 0.5Vrms
○
BAUD RATE
BAUD
WR
0-2
0-2 0: 9600bps, 1: 19200bps, 2: 38400bps
○
DisplayPort STREAM
DPST
WR
0-1
0-1 0: SST, 1: MST
-
Controlling the Monitor with a PC (RS-232C)
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