Screen resolutionhd 1080p screen size30 in 34 in rom8gb video format1080p operating systemandorid patchwall screen size32 inch screen typeips display ratio169 listing date06192017 best viewing distance m1 2 backlightled release date2016 refresh rate hz50 scanning modeprogressive scan tv typeultra thin tv smart tv audio systemdolby loudspeaker quantity2 thickness of tv minimum value18mm hdmi20 2 optical audio outputsupport rf analogsupport s