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Amazon.com: SAMSUNG 55-Inch QLED 4K Smart Ultra HDTV HDR 120Hz Refresh Rate Motion Xcelerator Turbo+ Compatible with Alexa & Google Assistant + Free Wall Mount (No Stands) QN55QN85DAFXZA (Renewed) : Electronics
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Maybe a stupid question but... why is my Samsung Q80t not supporting 120hz with my Series X? It was my understanding that it supported HDMI 2.1 and 120hz. : r/4kTV
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An app is not working on my Samsung TV or projector
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SOLVED] No Signal Error from HDMI connections Samsung TV || HDMI ports "No Signal" on Samsung TV - YouTube
Samsung Dex Resolution : r/SamsungDex
Samsung DLP tv just has "not supported mode" message on screen. No signal from xfinity cable box What is going on and
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