User Manual
Table Of Contents
- Contents
- Guide
- Projector Screen Adjustment
- Connections
- Peripherals
- Smart Features
- Projector Viewing
- Picture and Sound
- System and Support
- Using the Time Functions and the Timers
- Using the Auto Protection Time and Energy Saving Functions
- Updating the Projector's Software
- Audio and Video Functions for the Visually or Hearing Impaired
- Running the accessibility functions
- Running Accessibility Shortcuts
- Enabling voice guides for the visually impaired
- Changing the volume, speed, pitch, and the Projector background volume of the Voice Guide
- The Projector screen is turned off but audio continues
- Enabling audio for the video description function
- White text on black background (high contrast)
- Setting the screen to black and white
- Enlarging the font (for the visually impaired)
- Learning about the remote control (for the visually impaired)
- Learning about the Projector menu
- Showing captions
- Splitting the caption
- Selecting the caption language
- Setting the digital caption related options
- Listening to the Projector through Bluetooth devices (for the hearing impaired)
- Configuring the repeat settings for remote control buttons
- Using Voice Assistants on Projector
- Using Other Functions
- Precautions and Notes
- Read Before Using Apps
- Read Before Using the Internet Function
- Read Before Playing Photo, Video, or Music Files
- Read After Installing the Projector
- Supported Resolutions for UHD Input Signals
- Read Before Connecting a Computer (Supported Resolutions)
- Supported Resolutions for Video Signals
- Read Before Using Bluetooth Devices
- Blocking programs based on their Projector Rating
- Licenses
- Troubleshooting
- Accessibility Guidance
Connection Notes
When connecting an external device, note the following:
The number of connectors, and their names and locations may differ with the model.
Refer to the external device's operating manual when connecting it to the Projector. The number of external device
connectors, and their names and locations may differ with the manufacturer.
Connection notes for HDMI
• The following types of HDMI cables are recommended:
– High Speed HDMI Cable
– High Speed HDMI Cable with Ethernet
– Premium High Speed HDMI Cable
– Premium High Speed HDMI Cable with Ethernet
– Ultra High Speed HDMI Cable
• Use an HDMI cable with a thickness of 0.66 inches (17 mm) or less.
• Using a non-certified HDMI cable may result in a blank screen or a connection error.
• Some HDMI cables and devices may not be compatible with the Projector due to different HDMI specifications.
• This Projector does not support HDMI Ethernet Channel. Ethernet is a Local Area Network (LAN) built with
coaxial cables standardized by the IEEE.
• Use a cable shorter than 10 feet (3 m) to get the best UHD viewing quality.
• Many computer graphics adaptors do not have HDMI ports, but have DVI or DisplayPort ports instead. If your PC
does not support HDMI video out, connect your PC with a DVI to HDMI or HDMI to DisplayPort cable.
• When the Projector is connected to an external device, such as a DVD/BD player or a set-top box via HDMI,
power sync mode will be automatically activated. In the power sync mode, the Projector continues to detect and
connect external devices via HDMI cable. This function can be deactivated by removing the HDMI cable of the
connected device.
This function may not be supported depending on the model.
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