Controlling the Monitor with a PC (RS-232C)

PIP/PbyP menu

 

Function

Command

Direction

Parameter

Reply

Control/Response contents

PIP MODES

 

 

MWIN

WR

0-3

0-3

0: OFF, 1: PIP, 2: PbyP, 3: PbyP2

PIP SIZE

 

 

MPSZ

WR

1-12

1-12

 

PIP POS

 

THE LONGEST

MHPS

W

0-100

 

 

 

 

 

 

 

DIRECTION

 

R

 

0-100

 

 

 

THE SHORTEST

MVPS

W

0-100

 

 

 

 

DIRECTION

 

R

 

0-100

 

PIP POS LD+SD BATCH

MPOS

W

0-100,0-100

 

Specify the position in MPOSxxxyyy format.

 

 

 

 

 

 

 

(xxx: Longer side, yyy: Shorter side position)

 

 

 

 

R

 

0-100,0-100

Returns a response in (xxx,yyy) format.

 

 

 

 

 

 

 

(xxx: Longer side, yyy: Shorter side position)

PIP BLEND

 

 

MWBL

WR

0-15

0-15

 

PIP SOURCE

 

 

MWIP

WR

1

1

PC1 DVI-D

 

 

 

 

 

 

 

 

 

 

 

 

 

2

2

PC3 D-SUB

 

 

 

 

 

 

 

 

 

 

 

 

 

3

3

AV3 COMPONENT

 

 

 

 

 

 

 

 

 

 

 

 

 

4

4

AV5 VIDEO

 

 

 

 

 

 

 

 

 

 

 

 

 

6

6

PC4 RGB

 

 

 

 

 

 

 

 

 

 

 

 

 

7

7

AV1 DVI-D

 

 

 

 

 

 

 

 

 

 

 

 

 

8

8

AV4 S-VIDEO

 

 

 

 

 

 

 

 

 

 

 

 

 

9

9

AV2 HDMI

 

 

 

 

 

 

 

 

 

 

 

 

 

10

10

PC2 HDMI

SOUND CHANGE

MWAD

WR

1-2

1-2

1: MAIN, 2: SUB

MAIN POS (Main screen)

MWPP

WR

0-1

0-1

0: POS1, 1: POS2

PbyP2 POS (Sub screen)

MW2P

WR

0-2

0-2

0: POS1, 1: POS2, 2: POS3

AUTO OFF

 

 

MOFF

WR

0-1

0-1

0: MANUAL, 1: AUTO

 

 

 

 

 

 

 

 

Initialization/Functional Restriction Setting (FUNCTION) menu

Function

Command

Direction

Parameter

 

Reply

 

Control/Response contents

ALL RESET

RSET

W

 

0-1

 

 

0: ALL RESET 1, 1: ALL RESET 2

ADJUSTMENT LOCK

ALCK

WR

 

0-2

 

0-2

0: OFF

OSD DISPLAY

LOSD

WR

 

0-1

 

0-1

0: ON, 1: OFF

LED

OFLD

WR

 

0-1

 

0-1

0: ON, 1: OFF

TEMPERATURE ALERT

TALT

WR

 

0-2

 

0-2

0: OFF, 1: OSD & LED, 2: LED

STATUS ALERT

SALT

WR

 

0-2

 

0-2

0: OFF, 1: OSD & LED, 2: LED

 

 

 

 

 

 

 

 

*

B

B

B

B

B

B

B

B

B

B

B

B

B

B

*

-

B

B

B

B

B

Others

Function

Command

Direction

Parameter

Reply

Control/Response contents

*

 

 

 

 

 

 

 

 

SCREEN SIZE (PC)

 

WIDE

WR

1-5

1-5

1: WIDE, 2: NORMAL, 3: Dot by Dot, 4: ZOOM1, 5: ZOOM2

B

 

 

 

 

 

 

 

 

 

SCREEN SIZE (AV)

 

WIDE

WR

1-5

1-5

1: WIDE, 2: ZOOM1, 3: ZOOM2, 4: NORMAL, 5: Dot by Dot

B

 

 

 

 

 

 

 

 

 

VOLUME

 

VOLM

WR

0-31

0-31

 

B

 

 

 

 

 

 

 

 

 

MUTE

 

MUTE

WR

0-1

0-1

0: OFF, 1: ON

-

 

 

 

 

 

 

 

 

 

INFORMATION

 

MODEL

INF1

R

 

Value

 

A

 

 

 

 

 

 

 

 

 

 

SERIAL NO

SRNO

R

 

Value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRIGHT

 

VLMP

WR

0-31

0-31

Brightness

B

 

 

 

 

 

 

 

TEMPERATURE SENSOR

DSTA

R

 

0

Internal temperature normal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Internal temperature abnormal (Standby mode)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Internal temperature abnormal (Temperature is normal now, but it was

A

 

 

 

 

 

 

 

abnormal during operation.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Internal temperature abnormal (Brightness of the backlight decreases.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Temperature sensor abnormal

 

 

 

 

 

 

 

 

TEMPERATURE ACQUISITION

ERRT

R

 

Value

Temperature at temperature sensors 1 through 3 are returned in the

 

 

 

 

 

 

 

 

following forms:

A

 

 

 

 

 

 

 

[Sensor 1], [Sensor 2], [Sensor 3]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Indicates a temperature sensor abnormality when “126” is returned.

 

 

 

 

 

 

 

 

CAUSE OF LAST STANDBY MODE

STCA

W

0

 

Initialization

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

0

No detectable error has occurred

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Standby mode by POWER button

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Main power “OFF” by the main power switch

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Standby mode by RS-232C or LAN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Waiting mode by No Signal (Incl: VESA DPMS/DMPM)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

Standby mode by abnormal temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

Standby mode by SCHEDULE setting

 

 

 

 

 

 

 

 

 

 

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Mitsubishi Electronics LDT52IV (MT819) manual Controlling the Monitor with a PC RS-232C PIP/PbyP menu, Others