Hi everybody I have have received many FAULTY televisions from Samsung now since 4/5/20 to 9/8/22 and every single television samsung sent me they were faulty and plagued with DIRTY SCREEN EFFECT.
My 5th exchange qn900a was delivered 9/8/21 and this was a brand new out of the box and shows a grid like pattern that shows up mainly on white or blue sky or anything like smoke/clouds and it makes tv viewing a awful experience.
Even when I contacted Samsung customer service and they know how main faulty tvs they have sent me you have to jump through getting sent to technical to check the issue.
Tv no.1 -faulty after six months repaired .
Tv no.1 -Repair lasted 4 months.
Tv no.2 - After just 25 days dirty screen effect verification by engineer.
Tv no.3 -Delivered Damaged and showed dirty screen effect 3 strips along screen .
Tv no.4 - Dropped my delivery company and box was battered Rejected at door.
Tv no.5 -Dirty screen effect is awful .
So my knowledge I have gain every single 8k television made by samsung have dirty screen effect and they know only a engineer can verify it and they try and put you off by the excuses like can't see the faulty ,with inspection and engineer was wrong you get the message.
I KNOW WHAT DIRTY SCREEN EFFECT IS REPLACE MY TV Ref ***** but they can't my experience they sell faulty one