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

Others

 

Function

Command

Direction

Parameter

Reply

Control/Response contents

*

SCREEN SIZE

 

 

WIDE

WR

1-5

1-5

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

 

(DVI-D, D-SUB)

 

 

 

 

 

 

SCREEN SIZE

 

 

WIDE

WR

1-5

1-5

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

No

(HDMI, COMPONENT, VIDEO)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOLUME

 

 

VOLM

WR

0-31

0-31

 

 

 

 

 

 

 

 

 

 

 

MUTE

 

 

MUTE

WR

0-1

0-1

0: OFF, 1: ON

 

 

 

 

 

 

 

 

 

 

INFORMATION

 

MODEL

INF1

R

 

Value

 

Yes

 

 

 

 

 

 

 

 

 

 

SERIAL NO

SRNO

R

 

Value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRIGHT

 

 

VLMP

WR

0-31

0-31

 

No

 

 

 

 

 

 

 

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

Yes

 

 

 

 

 

 

 

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 are returned in the following forms:

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

This monitor does not have sensors 2 and 3. All return the same value as

No

 

 

 

 

 

 

 

sensor 1.

 

 

 

 

 

 

 

 

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

Yes

 

 

 

 

 

 

3

Standby mode by RS-232C

 

 

 

 

 

 

 

4

Waiting mode by No Signal

 

 

 

 

 

 

 

6

Standby mode by abnormal temperature

 

25 E

Page 27
Image 27
Sharp PN-T321 operation manual 25 E, Controlling the Monitor with a PC RS-232C Others

PN-T321 specifications

The Sharp PN-T321 is a high-performance commercial display designed for a wide range of professional environments, including classrooms, conference rooms, retail spaces, and more. With its impressive features and advanced technologies, the PN-T321 stands out as a versatile solution for businesses looking to enhance their visual communication.

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