Christie M Series WU14K-M WUXGA 3DLP Projector (No Lens) - Manual (Page 59)

Adding a GPIO event
Run a command when the specified GPIO input is received.
1. Select Advanced > RTE and click Add.
2. Switch to the GPIO Event tab.
3. Define the Input Condition field as required for the GPIO Event.
The Input Condition field contains seven blocks, which refer to the seven I/O pins on the
GPIO connector. Pin 1 = +12V and Pin 5 = Ground are not included or changed. Clicking a
block toggles between H, L and X.
Adding a function key event
Run a serial command when the function key is pressed.
1. Select Advanced > RTE and click Add.
2. Select the Function Key Event tab.
3. Select a function from the list.
LED and key states
The LED color of the keys indicates that the key is in one of these states
LED color Status
Amber A functionality is available that affects the displayed image of the projector.
Blue A functionality is available that is relevant to the built-in LCD only and will not affect the
displayed image from the projector.
Off The key is disabled in the current context.
Power key Used to switch from Standby mode to ON, and from ON to Standby mode; LED always remains
Amber
Help key Only available in the on-screen display (OSD) context; LED is Amber when the menu is being
displayed on the projected image display. When no menu is being displayed, the Help key is still
enabled if the OSD is enabled. It is only disabled when the entire OSD is set to OFF.
Auto key Enabled state when the power is ON, and there are no test patterns on the screen. If the power
is OFF or a test pattern displays, the Auto key is disabled.
Exit key Is determined in the specific context of the screen being displayed.
Input key Enabled when the power is ON. Disabled if the power is OFF.
Lens key Enabled when the power is ON. Disabled if the power is OFF.
Shutter key Enabled when the power is ON. Disabled if the power is OFF.
Menu key Always remains in the enabled state when the power is ON. If the power is off the Menu key is
disabled.
Soft key Used to select an action indicated by text above the key on the LCD. If no text is shown, the
associated key is disabled.
Monitoring and maintaining the projector
M Series User Guide 59
020-101948-02 Rev. 1 (08-2018)
Copyright © 2018 Christie Digital Systems USA, Inc. All rights reserved.