Digital Projection
M-Vision LED+IR series
THE KEY COMMANDS
Remote Communications Guide
Page Rem_3
Rev D July 2014
The Key Commands
•
Key commands are used to simulate remote control key presses, and consist of ascii text strings starting with a prefix code, then the
letters ‘ky’, and ending with a carriage return character:
<prefix code> ky <keyname> [CR]
Examples
<prefix code> ky menu [CR]
simulates the MENU key being pressed.
<prefix code> ky enter [CR]
simulates the ENTER key being pressed.
IR Hex Code
<keyname>
Description
01
pow.on
Turn power on.
09
pow.off
Turn power off.
15
menu
Bring up or cancel menu display.
17
enter
Keypad enter.
18
cur.down
Keypad down arrow.
1A
cur.up
Keypad up arrow.
1D
cur.left
Keypad left arrow.
1F
cur.righ
Keypad right arrow.
80
bright
Bring up or cancel brightness slider.
81
contrast
Bring up or cancel contrast slider.
82
sharp
Bring up or cancel sharpness slider.
continued on next page...
Notes
Details of how to connect to
the projector, using the LAN or
RS232 input, can be found in the
Connections Guide
.
For information about the
prefix
code
, see earlier in this guide.
The prefix code should NOT be
used unless a number of projectors
are connected in a daisy chain.
Note: spaces in the commands are
necessary.
eg
ky menu
NOT kymenu
in hex:
6B 79 20 6D 65 6E 75 0D
k y m e n u
CR
The System ID
**
will work ONLY
on projectors that are running.
Therefore:
use the
pow.on
command with
no prefix code to turn on
ALL
the
projectors.
then use the
pow.off
command with
the appropriate prefix code to turn
off all or individual projectors.