https://us.community.samsung.com/t5/Projectors-Other-TVs/Black-horizontal-bars-on-Brand-New-QN95B-Please-Help/m-p/2461407/highlight/true
Solved: Re: Black horizontal bars on Brand New QN95B - Ple... - Samsung Community - 2461248
Dec 11, 2022 - If it does it with every source then I would get it exchanged. Does it display a picture where the 2 bars are? - 2461248