Adjusting TV settings 
You can adjust most picture and sound settings while you are watching a program by 
pressing Þ to open the Options menu. There are some additional picture and sound 
settings in the Settings menu. 
In most cases, the changes you make apply only to the input you are using. Antenna 
TV, the separate HDMI
®
 inputs, and the AV input each have their own settings that the 
TV remembers when you return to that input. The TV also separately remembers the 
settings you specify while viewing streaming content. 
Settings menu 
Use the Settings menu to adjust overall TV settings. Press   to go to the Home 
screen, and then navigate to Settings > TV picture settings. 
You can adjust the following overall TV picture settings from the Settings screen: 
•  TV brightness – Provide a better viewing experience in darker or brighter rooms. 
Increases or decreases the TV’s general brightness across all TV inputs. 
Note: 
This setting is identical to the 
TV brightness
 setting you can access in the 
Options
 menu while watching a program. 
•  HDR notification – 
On select models only
: Controls whether the TV displays a 
notification in the upper right corner of the screen for a few seconds when 
HDR or Dolby Vision content begins to play. 
o  On – The TV displays a notification when HDR or Dolby Vision content 
begins to play.