Sound - Philips 55OLED908 User Manual

2 - Press  (left) repeatedly if necessary, to close the
menu.
• Fill Screen – automatically enlarges the picture to fill
the screen. Picture distortion is minimal, subtitles remain
visible. Not suitable for PC input. Some extreme picture
content can still show black bars. Picture content aspect
ratio may change.
• Fit to Screen – automatically zooms in the picture to fill
the screen without distortion. Black bars may be visible.
Not suitable for PC input.
• Wide Screen – automatically zooms in the picture to
16:9 full screen. Picture content aspect ratio may change.
• Original – automatically zooms in the picture to fit the
screen with original aspect ratio. No content lost visible.
To format the picture manually:
1 - Press  Settings > Display & Sound > Screen >
Picture format > Advanced and press OK.
2 - Use Shift, Zoom, and Stretch to adjust the picture.
3 - Or select Undo to return to the setting the picture
had when you opened Picture Format.
• Shift – Select on the arrows to shift the picture. You can
only shift the picture when it is zoomed in.
• Zoom – Select on the arrows to zoom in.
• Stretch – Select on the arrows to stretch the picture
vertically or horizontally.
• Undo – Select to return to the picture format you
started with.
Some Picture format setting selections may not be
available in some conditions. For example, in video
streaming, Android app application, gaming mode, etc.
OLED Screen Settings
Local image protection
 Settings > Display & Sound > Screen > Local image
protection.
Set the level of protection when local still image is
displayed.
Displaying a still image for a prolonged period of time
may cause an image sticking. This phenomenon is
normal character for OLED panel. Avoid displaying a
fixed image on the TV screen for an extended length of
time.
Auto pixel shift
 Settings > Display & Sound > Screen > Auto pixel
shift.
Switch on to shift pixel position to reduce pixel stress.
This is for protection of OLED screen from displaying still
image.
Clear residual image
 Settings > Display & Sound > Screen > Clear residual
image.
When you encounter image residual on the TV, you can
clear such image retention on-screen by activating this
function.
1 - Select  Settings > Display & Sound > Screen.
2 - Select Clear residual image.
3 - Select Confirm.
The TV will be switched off until the process is
completed.
If you turn the TV on during the process, it will be
stopped and will be restarted automatically when the TV
switches to standby at a later time.
While processing, a white line may appear on the screen.
This is normal when clearing on-screen image retention.
Clear residual image is a deep refreshing process, it is
not for residual image prevention. It shall be manually
operated only when residual image is seen on screen
even after TV is in standby mode for at least 8 hours.

14.3. Sound

Sound Style
Select a style
 Settings > Display & Sound > Sound > Sound style.
For easy sound adjustment, you can select a preset
setting with sound style.
• AI mode – Automatic optimisation by Dolby.
• Original – General-purpose mode for everyday
listening.
• Entertainment – For Immersive movies & games, with
Dolby Atmos.
• Music – Music optimised for True Sound by Bowers &
Wilkins.
• Spatial Music – For Immersive music, with Dolby Atmos
Music.
• Dialogue – Provides enhanced vocal clarity.
• Personal – Adjust sound to your personal preference.
Customise personal settings
1 - Set the sound style to Personal.
2 - Go to  Settings > Display &
Sound > Sound > Personal settings to change personal
sound settings.
Restore personal settings
 Settings > Display & Sound > Sound > Personal
settings > Restore personal mode.
Select to restore personal sound settings.
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