Installing permanently

■Invalid parameter—command with current value

■Action command with unnecessary parameter—action command

■Action command that is unavailable—action command

The following simplified example shows how the projector typically responds to a request to change the active input source. Note that the three latter notifications are delayed.

Request:

*RSRC=4<CR>

 

Notification:

*RSRC=4<CR><LF>

(acknowledges request)

 

*SRC=0<CR><LF>

(projector is attempting to acquire

 

 

source 4, and in the interim has no valid

 

 

source)

 

*SRC=4<CR><LF>

(source 4 is now active)

 

*BRT=60<CR><LF>

(brightness has been modified for

 

 

source 4)

 

*CSPC=?<CR><LF>

(color space is not supported for this

 

 

input)

Room controller commands

In the following tables, if the parameter listing for a particular command is “None,” that command requires no parameter. Some commands are valid only when the projector is turned on, STAT=1. Some commands are available only when specific input sources are active.

Source functions

Command

Parameters

Description

 

 

 

SRC

?

Queries the current active input source:

 

 

0=no active source, 3=composite video,

 

 

4=S-video, 5=component video, 8=DVI.

 

 

 

RSRC

3,4,5,8,?

Attempts to use the specified source as

 

 

the active input source, or queries the

 

 

last source requested: 3=composite

 

 

video, 4=S-video, 5=component video,

 

 

8=DVI.

 

 

 

NXT

None

Switches to the next input source.

 

 

 

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User’s Guide