Panasonic PT-TX440, Руководство по эксплуатации

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ENGLISH - 123
Technical Information
Using the PJLink protocol
The network function of this projector supports the PJLink class 1 and class 2, and setting of the projector or
querying of the projector status can be performed from the computer using the PJLink protocol.
Attention
f
Set the password of administrator account before using the PJLink control. (
x
pages 38, 84)
Control commands
The following table lists the PJLink protocol commands that can be used to control the projector.
f
x characters in tables are non-specific characters.
Class Command Control details
Parameter/
response
string
Remark
1 POWR Power supply control
0 Standby
1 Power on
1 POWR?
Power supply status
query
0 Standby
1 Power on
2 Preparing for switching off the projector
1, 2
INPT Input selection
11 COMPUTER1
12 COMPUTER2
21 VIDEO
INPT? Input selection query
31 HDMI1
32 HDMI2
41 MEMORY VIEWER
51 NETWORK
1
AVMT
Shutter control/audio
output control
20 Mute function disabled
21 Mute function enabled (muted)
30 Shutter function disabled (shutter: open), mute function disabled
31
Shutter function enabled (shutter: closed), mute function enabled
(muted)
AVMT?
Shutter status query/
audio output status
query
21
Shutter function disabled (shutter: open), mute function enabled
(muted)
30 Shutter function disabled (shutter: open), mute function disabled
31
Shutter function enabled (shutter: closed), mute function enabled
(muted)
1, 2
ERST Error notification
xxxxxx
1st byte
Indicates fan errors, and returns
0 or 2.
f
0 = No error is
detected
f
1 = Warning
f
2 = Error
2nd byte
Indicates lamp errors, and
returns 0 - 2.
3rd byte
Indicates temperature errors, and
returns 0 - 2.
ERST? Error status query
4th byte Returns 0 or 2.
5th byte Returns 0
6th byte
Indicates other errors, and
returns 0 - 2.
1 LAMP?
Light source status
query
AAAAA X
AAAAA: Lamp runtime
X: 0 = Lamp off, 1 = Lamp on
1, 2 INST? Input selection list query 11 12 21 31 32 41
51
―
1 NAME? Projector name query xxxxx
Returns the name set tin the [NETWORK] menu → [PROJECTOR
NAME].
1 INF1?
Manufacturer name
query
Panasonic Returns manufacturer name.
1 INF2? Model name query
PT-TW380
PT-TX440
PT-TX350
Returns model name.
1 INF0?
Other information
queries
xxxxx Returns information such as version number.
1 CLSS? Class information query 2 Returns class for PJLink.
Chapter 7 Appendix - Technical Information