HP B421 42-inch 5.1.2. Sound menu, 5.1.3. General settings menu, Bass, Clock, Treble, Advanced, Eco mode, Audio out, Monitor id, Sound style, Auto search, Sleep timer

B321/B421

Game or computer

When viewing content from a connected game console, select {Game} to apply game settings. When a computer is connected through HDMI, select {Computer}.

Make sure that {Format and edges}  {Picture format}  {Unscaled} is selected so as to view maximum detail.

Format and edges

Access advanced settings to control the displaying format of the picture.

•{Picture format}: Change the picture format.

•{Screen edges}: Change the picture size.

•{Picture shift}: If available, move the position of the picture.

5.1.2. Sound menu

Picture	Sound style
Sound	Restore style
General settings	Bass
Network settings	Treble
	Audio out
	Advanced

Sound style

Access predefined sound settings.

Restore style

Restore the last-selected predefined sound setting.

Bass

Adjust the bass level of the speaker and headphones.

Treble

Adjust the treble level of the speaker and headphones.

Audio out

Adjust audio output volume.

Advanced

Access advanced settings to enhance your audio experience.

•{Auto volume leveling}: Enable the reduction of sudden volume changes.

•{Speaker}: Turn on or off the internal speakers.

•{Clear sound}: Enhance sound quality.

•{Audio out format}: Select the type of audio output through the digital audio output connector.

•{Audio out delay}: Automatically sync the image on this display to the audio from a connected home theatre.

•{Audio out offset}: Adjust the setting for audio output delay. Available if {Audio out delay} is switched on.

5.1.3. General settings menu

Picture	Menu language
Sound	Monitor id
General settings	Eco mode
Network settings	Auto search
	Clock
	USB scheduling
	Sleep timer
	Auto switch off
	Control settings
	Factory settings

Menu language

Select language used for OSD menus.

Monitor id

Set the ID number for controlling this display via the RS232C connection. Each display must have a unique ID number when multiple sets of this display are connected.

Eco mode

Set this display to reduce the power consumption automatically.

Auto search

Choose to let this display detect and display available signal sources automatically.

Clock

Adjust clock settings.

USB scheduling

This function allows you to program up to 3 different scheduled time intervals for this display to activate, and auto play USB media file of your setting.

After changing the {Clock} option in the {General settings} menu, you need to set this {USB scheduling} again.

Sleep timer

Switch off this display after a specified time.

Auto switch off

Set the time for this display to be switched off after a period of no activity. Press any key on the remote control to disable this function.

Control settings

•{Local KB lock}: Choose to enable or disable the keyboard (control buttons) function of this display.

•{Unlock}: Enable the keyboard function.

•{Lock all}: Lock all keyboard function.

•{Lock but volume}: Disable all the keyboard function

except the and button.

•{Lock but power}: Disable all the keyboard function

except the button.

•{RC lock}: Choose to enable or disable the button function of the remote control.

•{Unlock}: Enable the button function.

•{Lock all}: Lock all button function.

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