Audio - NEC MultiSync M751 User Manual

PICTURE MENU
ROTATE
ROTATE ALL
PICTURE1
PICTURE2
RESET
* : This function is only available when Raspberry Pi Compute Module Interface Board and Raspberry Pi Compute Module are installed. See
1
* : This function depends on which Option Board you are using. This function is only available when Option Board is installed.
2
* : This function is available only when connecting the optional sensor unit.
3

AUDIO

AUDIO MENU
AUDIO MODE
VOLUME
BALANCE
STEREO/MONO
SURROUND
EQUALIZER
TREBLE
BASS
Sets the multi-screen rotation.
NOTE: • The POINT ZOOM function will not work if this function is enabled.



• This function is canceled when [DisplayPort VERSION] in [DisplayPort1] is set to [1.4] or
[SCREEN SAVER] is set to [MOTION] or [IMAGE FLIP] is set to [NONE].

• If input signal is Interlaced signal this function is disabled.

• If input is DisplayPort 4K (60 Hz) 10bit, this function is disabled.
Rotate all pictures.
Rotates [PICTURE1].
Rotates [PICTURE2].
Resets all PICTURE settings back to factory settings except for [PICTURE MODE] and [SPECTRAVIEW
ENGINE].
Provides pre-configured audio settings suitable for various environments where this device may be used,
or customize settings to viewer preference.
NATIVE: Standard setting.
RETAIL: Surround sound for clarity of audio in retail stores.
CONFERENCING: Optimized settings for clarity of audio in conference rooms.
HIGHBRIGHT: Lowest volume level in order to focus on the visual message (audio is mute in factory
setting).
TRANSPORTATION: Lowest volume level in order to avoid disturbance in public spaces (audio is mute in
factory setting).
CUSTOM: Customizable settings.
Increase or decrease output volume level.
Select [STEREO] or [MONO] for the audio output.
STEREO: Independent audio channels for routing audio signal. Sound balance of the monitor's internal
speaker or the external speaker connected to the monitor between the left and right can be adjusted.
- Press the  button to move the audio signal to the right.
- Press the  button to move the audio signal to the left.
MONO: Audio signals are routed through a single audio channel. Balance cannot be adjusted and the
slider will be unavailable.
Artificially produces surround sound audio.
Accentuates or reduces the high frequency range of audio signals.
Press the  button to increase [TREBLE].
Press the  button to decrease [TREBLE].
Accentuates or reduces the low frequency sound.
Press the  button to increase [BASS].
Press the  button to decrease [BASS].
English−97
page 84.