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70 Projector Control
Control Response
Type
Condition
Response
Example
Write
Success
Echo
command
< BLANK=ON<CR>
> BLANK=ON
Read
Success
Query result
< BLANK=?<CR>
> BLANK=ON
Write
Command cannot
be executed in
some conditions
Block item
In LAN standby ON:
< BLANK=ON<CR>
> Block item
Write
Command is
incorrect
Unsupported
item
< BLANK=ONN<CR>
> Unsupported item
Write
Command is
incorrect or over
size
Illegal format
Case 1:
<BLANK=ONNNNNNNNNNNNNNNNNNNNNN
NNNNNNNN<CR>
> Illegal format
Case 2:
<BLANKONNNNNNNNNNNNNNNNNNNNNNN
NN<CR>
> Illegal format
• If the projector didn’t receive <CR> to finish a command within 5 seconds, it will timeout and
you need to resend the command.
• No case sensitive.