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Some features are disabled.
• Are some functions not available when you press the Menu button?
- The OSD is locked. Disable [OSD Lock] in [General].
No sound from the headphone port.
• Are images displayed using DisplayPort or HDMI input without sound?
- Make sure that the headphone port connections are made properly.
- Try increasing the volume with the joystick.
- Set the audio output of the PC to the monitor you are using. On Microsoft Windows, go to Control Panel >
Hardware and Sound > Sound > set the Monitor as default device. (The settings may differ depending on
the operating system (OS) you use.)