Optoma 5 1RK Series, Руководство пользователя

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English 37
BASIC OPERATIONS
Configuring Signal Settings (for VGA input only)
In
OSD
menu, tap to open
Signal
menu, then complete the following steps:
‡ Tap Automatic to automatically adjust the image to its optimized frequency, phase, and position.
‡ Tap ◄► on Frequency item to adjust the vertical noise of the image.
‡ Tap ◄► on Phase item to adjust the horizontal noise of the image.
‡ Tap ◄► on H. Position item to adjust image horizontal position manually.
‡ Tap ◄► on V. Position item to adjust image vertical position manually.
Configuring Audio Settings
In OSD menu, tap to open Audio menu, then complete the following steps:
‡ Tap ◄► on Sound Effect item to select one of the available options: Standard, Meeting, Class, Movie, or User.
Note:
If the sound effect setting is set to
User
, you can customize audio settings by adjusting the bass and
treble level according to your preference.
‡ Tap Mute to mute or unmute audio.
Note:
You can also mute or unmute audio by pressing the button on the remote control.
‡ Tap ◄► on Volume item to adjust the volume level.
‡ Tap ◄► on Bass item to adjust the bass level that is suitable for your room.
Note: Bass level and Treble level can be adjusted only if the Sound Effect is set to User . In other sound effect
modes this parameter is preset and cannot be adjusted.