Setting the AC power
Enable or disable this function to power on the projector directly or not when AC power is on.
1. Select Menu > Configuration > Power Management > AC Power On.
2. To swap, press ENTER.
Setting the time for auto shutdown
Set up a time for automatically turns off the projector after no signal is detected for a preset
number of minutes. If an active signal is received before the projector powers down, the image is
displayed.
1. Select Menu > Configuration > Power Management > Auto Shutdown.
2. Select the appropriate time to automatically turn off the projector when there is no signal.
3. To confirm the selection, press ENTER.
Setting the sleep timer
Set up a time for automatically power off the projector, after it has been on for a specified amount
of time.
1. Select Menu > Configuration > Power Management > Sleep Timer.
2. Select the appropriate time to automatically turn off the projector.
3. To confirm the selection, press ENTER.
Enabling high altitude setting
Enable high altitude mode when altitudes >/= 2000 m. The fan operates at high speed to ensure
sufficient air flow for high altitudes; however, the noise level of the projector is increased.
1. Select Menu > Configuration > High Altitude.
2. To swap, press ENTER.
Adjusting the back light settings
Control the back light behavior and timeout setting for the keypad and status LED.
1. Select Menu > Configuration > Backlight Preferences > Keypad Backlight.
2. Select the appropriate setting for keypad backlight.
3. To confirm the selection, press ENTER.
4. Select Menu > Configuration > Backlight Preferences > Status LED.
5. Select the appropriate setting for status LED.
6. To confirm the selection, press ENTER.
4K7-HS/4K10-HS User Manual
020-001451-04 Rev. 1 (11-2019)
Copyright ©2019 Christie Digital Systems USA Inc. All rights reserved.
Configuring system settings
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