LG AU810PB Owners Manual - Page 164

To Show projector is Power On or *Off, Ack a Set ID OK/NGDatax

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11 Commands may work differently depending on model and signal. ENGLISH 01. Power (Command: k a) ʢʢ Controls the *On/Off of the power supply to the projector. Transmission (k)(a)( )(Set ID)( )(Data)(Cr) Data 00: Power Off 01: *Power On Ack (a)( )(Set ID)( )(OK/NG)(Data)(x) ʢʢ To Show projector is Power On or *Off Transmission (k)(a)( )(Set ID)( )(FF)(Cr) Ack (a)( )(Set ID)( )(OK)(Data)(x) * As with other functions, when all the data is sent to "FF" in the format shown above, Ack's data is sent as the response for the current status corresponding to each function. * With RS-232C cable, projector can communicate "ka command" in power-on or power-off status. but with USB-to-Serial converter cable, the command works only if projector is on.

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11
ENGLISH
Commands may work differently depending on model and signal.
01. Power (Command: k a)
ʢ
Controls the *On/Off of the power supply to the projector.
Transmission (k)(a)( )(Set ID)( )(Data)(Cr)
Data 00: Power Off
01: *Power On
Ack (a)( )(Set ID)( )(OK/NG)(Data)(x)
ʢ
To Show projector is Power On or *Off
Transmission (k)(a)( )(Set ID)( )(FF)(Cr)
Ack (a)( )(Set ID)( )(OK)(Data)(x)
* As with other functions, when all the data is sent to “FF” in the format shown
above, Ack’s data is sent as the response for the current status corresponding to
each function.
* With RS-232C cable, projector can communicate “ka command” in power-on or
power-off status. but with USB-to-Serial converter cable, the command works
only if projector is on.