Sharp LC-37G20S Audio adjustment, Surround, No Signal Off, Audio Settings, Power Save Settings

Basic adjustment

Monochrome

For viewing a video in monochrome.

Audio Settings

Range of OPC

The brightness level range of the OPC sensor’s automatic adjustments can be set according to your preferences. The adjustment range of the OPC sensor can be set to a maximum of k16 and a minimum of l16.

Selectable	Description
items
Max.	l16 through k16
Min.	l16 through k16

NOTE

•This function is available only when the “OPC” setting is set to “On” or “On: Display”.

•The maximum setting cannot be set to a smaller number than the minimum setting.

•The minimum setting cannot be set to a bigger number than the maximum setting.

•The maximum and minimum settings cannot be set to the same number.

•Depending on the brightness of the surrounding light, the OPC sensor might not operate if the adjustment range is small.

AV Mode

AV Mode gives you five viewing options to choose from to best match the system environment, which can vary due to factors like room-brightness, type of programme watched or the type of image input from external equipment.

1 Press AV MODE.

2 Each time you press AV MODE, the mode changes.

•You can also switch the mode on the “Picture” and “Audio” menu screen by pressing AV MODE.

Item

STANDARD: For a highly defined image in a normally bright room.

MOVIE: For viewing a movie in a darkened room.

GAME: For playing of video games.

PC*: For PC.

xvYCC**: Produce realistic colour on the TV screen unlike any other signal.

USER: Allows the user to customise settings as desired. You can set the mode for each input source.

DYNAMIC (Fixed): For a clear-cut image emphasising high contrast for sports viewing. (The Picture and Audio settings cannot be adjusted.) Each setting value cannot be changed in this mode.

DYNAMIC: For a clear-cut image emphasising high contrast for sports viewing.

NOTE

•The item marked with * is available only when selecting “EXT4”, “EXT5”, “EXT6” or EXT7” from the INPUT SOURCE menu.

•The item marked with ** is available only when accepting an xvYCC signal through an HDMI terminal.

MENU [Audio]

Audio Power Control

DYNAMIC

Treble	[	0]	–15	+15
Bass	[	0]	–15	+15
Balance	[	0]	L	R
Surround				[Off]
Reset

Audio

Audio adjustment

You can adjust the sound quality to your preference with the following settings.

Selectable	c button	d button
items
Treble	For weaker treble	For stronger treble
Bass	For weaker bass	For stronger bass
Balance	Decrease audio from	Decrease audio from
	the right speaker	the left speaker

Audio

Surround

This function allows you to enjoy realistic “live” sound.

Power Save Settings

MENU [Power Control]

Power Control	Setup
No Signal Off	[Disable]
No Operation Off	[Disable]
Ecology
Sleep Timer

Power Control

No Signal Off

When set to “Enable” the TV will automatically enter the standby mode if there is no signal input for 15 minutes.

•Five minutes before the TV enters standby mode, the remaining time displays every minute.

NOTE

•When a TV programme finishes, this function may not operate.

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