73To adjust the settings on the Options menu, press the UP or DOWN arrow to highlight asetting, and then press the LEFT or RIGHT arrow to change the setting. You’ll see thechanges you make right away in picture appearance or audio quality.Tip:When you highlight a setting, the header text explains the effect of its currentvalue. When you begin to adjust a setting, the other options are hidden so you cansee more of the screen. Even though the other settings are hidden, you can move thehighlight up or down to adjust the other settings. As soon as you press the UPorDOWNarrow, the other settings become visible again.Options menu settings• TV brightness – Affects the overall brightness of the picture.This setting appliesacross the entire TV; that is, to all TV inputs and is identical to the TV brightnesssetting under Settings > TV picture settings.• Picture mode – Provides picture presets for various viewing preferences.Thissetting applies to the currently-selected input only.• Picture size – Adjusts the aspect ratio of the picture, enabling you to view apicture in its original format, or zoom or stretch it to fill the screen. The Autosetting has been found to produce the best picture in most cases.• Audio effect – Adjusts the sound quality output from the TV speakers.Thissetting applies across the entire TV; that is, to all TV inputs. It does not affectthe sound quality for headphones, HDMI (ARC), or SPDIF (TOSLINK)connectors.• Sleep timer – Sets a timer that turns off the TV after the specific amount of time.This setting remains in effect even if you stop watching the current input.• Closed captioning – Controls when you see captions.This setting is only offeredfor Antenna TV, the AV input, and streaming videos. Any set value remains ineffect across only these inputs.