“Does this TV have energy saver mode like the one I have (Model: 42LF5800-UA) to manually adjust brightness so I can fall asleep at night?”

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• Yes it has

  Answered by Mick 6 years ago

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• Hello HC. Like you Model # 42LF5800-AU, the LG 43 Inch Class 4K HDR Smart LED TV (42.5'' Diag), Model # 43UM6910PUA does have an Energy Saving feature that can be set to Auto where the TV sensor detects the ambient lighting and automatically adjusts the screen brightness. IT can be set to OFF to turn the Energy Saving mode or set to Minimum/Medium/Maximum...^IFV

  Answered by LG Digital Customer Care 6 years ago

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