I was sent a Samsung 85” Q80B instead of a Q80A. Only difference I see is backlight dimming but not sure if it's just different notes. Also saw that the A has
Amazon.com: SAMSUNG 55-Inch Class QLED 4K UHD Q80A Series Direct Full Array Quantum HDR 12x, 6 - 2.2.2CH 60W Speakers, Object Tracking Sound, Smart TV with Alexa Built-In (QN55Q80AAFXZA, 2021 Model) : Electronics
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