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99-00881-20 A0 Appendix A: Remote Management of Your Interactive Whiteboard System 41
The embedded firmware program coordinates command sequencing and is capable of buffering up to 127
commands. In each power state, the buffer accepts valid commands until the program can process them.
NOTES
• In the “On” state, a five second delay occurs after every input source change. The program doesn’t process
commands during this delay.
• In the “On” state, if the current input source doesn’t have a signal sent—that is, a black screen
with the SMART Technologies logo appears—a “Command Failed” message appears when you type
contrast and brightness commands.
Command Inventory
The Unifi 45 projector responds to the commands listed in the tables on the following pages. Commands aren’t
case sensitive. Type commands exactly as they appear in the left column of the tables, except for number
variables represented by xx and positive/negative variables represented by ±. Press ENTER after typing
each command.
After the projector executes a command, the projector generates a response. There are two ways you can
program the command sequence to turn on the system, wait for the powering cycle to finish, and then select an
input source:
• allow the ECP to sequence the commands
• control the sequence programmatically
Power state Commands Accepted
Idle The buffer accepts all valid commands.
The system processes the get fwver, get bootver, get input,
get powerstate and on commands.
Powering The buffer accepts all valid commands.
The program doesn’t process commands.
On The buffer accepts all valid commands.
The program processes all valid commands.
Cooling The buffer accepts all valid commands.
The program doesn’t process commands.
CAUTION
• Cycling power to the interactive whiteboard system repeatedly can lock or damage
the system or its components. Allow at least 15 minutes after turning off the system
for cooling before sending the “on” command.
• Check your entries carefully before entering your commands.
IMPORTANT
The system buffer can delay response times. Response times vary.