User Guide
Table Of Contents
- Key safety instructions
- Introduction
- Projector Positioning
- Connection
- Operation
- Activate the projector
- Using the menus
- Use basic settings
- Use Network setting
- Use Advanced settings
- Use Information
- Use Firmware upgrade
- Use Image settings
- Use Advanced settings (in signal source mode)
- Switching input signal
- Changing HDMI input settings
- Adjusting the projected image
- Perform keystone correction
- Using the CEC function
- Smart energy-saving
- Light Source Mode
- Operations at high altitudes
- Hiding the image
- Optimize images in user mode
- Fine-tuning of image quality in user modes
- Adjust Gamma
- Color Management
- Fine-tuning of image in user modes
- Select the aspect ratio
- About the aspect ratio
- Control the projector with the web browser
- About Crestron e-Control®
- Using the projector under standby mode
- Switch off the projector
- Menu operations
- Maintenance
- Troubleshooting
- Specifications
- Copyright information
- Appendix
30
Using the CEC function
This projector supports the Consumer Electronics Control (CEC), allowing you to
connect to HDMI and achieve synchronized power ON/OFF operations. This means
that when a device that also supports CEC is connected to the HDMI input jack of the
projector, switching off the power of the projector will also automatically switch off the
power of the connected device. Switching on the power of the connected device will
also automatically switch on the projector.
Activating the CEC function:
1. Open the OSD menu and enter Advanced Settings > Auto Power On > CEC
menu.
2. Press / and select Enable.
To ensure proper operations of the CEC function, please verify that the target device has been
connected to the HDMI input jack via an HDMI cable and that the CEC function has been
activated.
CEC function may not be usable according to the connected equipment.
Smart energy-saving
Setting Auto Power Off
This function allows the projector to enter sleep mode automatically after the set time,
to avoid unnecessary wastage of the light source.
1. Open the OSD menu and enter the Advanced Settings > Smart Energy >
Auto Power Off menu, then press / Select time.
2. If the pre-set time length is not suitable for your needs, select Disable. The
projector will not automatically shut down in a certain time period.
Setting the Sleep Timer
This function allows the projector to enter sleep mode automatically after the set time,
to avoid unnecessary wastage of the life of the light source.
1. Open the OSD menu and enter the Advanced Settings > Smart Energy >
Sleep Timer menu, then press / Select time.
2. If the length of the pre-set time does not apply to your presentation, select
Disable. The projector will not automatically shut down in a certain time period.
Set power saving
If no input source is detected after 5 minutes. The projector will reduce power
consumption to avoid unnecessary wastage of the life of the light source. You can
further decide whether to let the projector turn off after the set time.
1. Open the OSD menu and enter the Advanced Settings > Smart Energy >
Power Saving menu, then press / Select Enable.
2. When Enable is selected, the light source of the projector will be changed
to Eco mode 5 minutes after no signal is detected. If the projector has not
detected the signal after 20 minutes, its light source power will be changed to
SuperEco mode.