User Guide
Table Of Contents
- Key safety instructions
- Introduction
- Projector Positioning
- Connection
- Operation
- Activate the projector
- Using the menus
- Using the password function
- Setting a password
- If you forget your password
- Entering the password recall procedure
- Change Password
- Disabling the password function
- Switching input signal
- Changing HDMI input settings
- Adjusting the projected image
- Perform keystone correction
- Adjust four corners
- Zoom in to see details
- Selecting the aspect ratio
- About the aspect ratio
- Optimizing the image
- Fine-tuning of image quality in user modes
- Setting the Presentation Timer
- Hiding the image
- Locking control keys
- Light source settings
- Extending light source life
- Operations at high altitudes
- Using the CEC function
- 3D functions
- Control the projector through the local area network
- Control the projector with the web browser
- About Crestron e-Control®
- Using the projector under standby mode
- Switch off the projector
- Menu operations
- Description of each menu
- Maintenance
- Troubleshooting
- Specifications
- Copyright information
- Appendix
2
● Do not block the ventilation holes. If the ventilation holes are seriously obstructed,
overheating inside the projector may result in a re.
- Do not place this projector on a blanket, bedding or any other soft surface.
- Do not cover this projector with a cloth or any other item.
- Do not place inammables near the projector.
● Do not step on the projector or place any objects upon it. These acts may damage the
projector itself as well as cause accidents or personal injury.
● Do not place liquids near or on the projector. Liquids spilled into the projector may
cause damage. If the projector does become wet, please unplug the power cable
from the power socket and contact your local repair center for repairs.
● This product can be mounted on a ceiling suspension mount for back projection.
Use only ceiling suspension mounts that meet the relevant requirements and ensure that
the installation is safe.
● When the projector is under operation, you may sense some heated air and odor from
its ventilation grill. It is a normal phenomenon and not a product defect.
● Do not use the safety lever during transport or installation purposes. The safety lever
should only be used with the anti-theft cables sold on the market.
Safety instructions for ceiling mounting of the projector
We hope you to have a pleasant user experience with our projector. This is why we’re
bringing these safety reminders to your attention to prevent possible damage to person
and property.
If you intend to mount your projector on the ceiling, we strongly recommend that you use a
suitable projector ceiling mount kit and ensure it is securely and safely installed.
There may be safety risks if you fail to use an appropriate projector ceiling mounting kit.
Use of inappropriate connectors or screws of the wrong specications or length may cause
the projector to fall from the ceiling.
You can purchase a projector ceiling mounting kit from the projector dealer. We
recommend buying a safety harness in addition to the mounting kit. The harness should be
securely connected to the anti-theft locking groove on the projector as well as the base of
the ceiling mounting support. This will provide additional protection in case the connectors
of the mounting support becoming loose.
Like handling any bright light sources, do not directly look at the
light beam.