LG 55" Class UJ7700 Series TV (55UJ7700):Key Features:Screen Size (Diag.): 54.6"Backlight Type: LEDResolution: 2160pEffective Refresh Rate: 60HzSmart Functionality: yesSmart Platform: webOS 3.5, LG App StoreAspect Ratio: 16:9OSD Language: English, Spanish, FrenchSpeakers/Power Output: 10W x 2Sound System: DTS-HD, Ultra SurroundTruMotion 120HzActive HDR with Dolby VisionHDR EffectWide Color GamutTru Color AccuracyIPS PanelUltra Luminance4K UpscalerLocal DimingConnectivity:
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