https://us.community.samsung.com/t5/Projectors-Other-TVs/White-line-bottom-of-screen/m-p/3069769/highlight/true
Solved: Re: white line bottom of screen - Samsung Community - 3069012
Mar 17, 2025 - Took it back to best buy, they said the frame wasn't all the way against the screen at that point allowing the back light to show. They - 3069012
white linesamsung communitysolvedbottomscreen