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Remotelymanagingyour systemthrough anRS-232serialinterface
56 smarttech.com/kb/170549
Field definitions
Field Possible values Description
off option
now This is an optional field. It forces the projector to
shut down. Once this process starts, you can’t
cancel it. If “now” isn’t specified, the “off”
command causes acountdown to appear. To
turn off the projector, you must send a second
“off” command before the countdown expires;
otherwise the projector, remains on at the end of
the countdown.
N OT E
Consider this as another projector state. When
the countdown is complete, an asynchronous
response indicates that the projector has
returned to the “on” state.
When the projector has turned off, this command
should be accepted but doesn’t doanything but
return the power state.
powerstate l powering
l on
l cooling
l confirm off
l idle
The projector’s current power state. Different
projectors have different potential power states.
These power states match the power states in
the SMART UF70 and SMART UF70w
projectosr.
Source Application Selection
Use these commands to switch between input sources and embedded applications. These
commands also control the USB switch for these sources.
Command/response definitions
Command Response Responds when powered off
set input [target] input=[current] no
get input input=[current] yes
get videoinputs
videoinputs=[current]
yes
set usb1source [target] usb1source=[current] yes
get usb1source usb1source=[current] yes
set usb2source [target] usb2source=[current] yes
get usb2source usb2source=[current] yes