、。
Normal people don't need 3D or high-speed whatever, you know.
Literal
Normal people [topic-は], 3D [such-as-だとか] high-speed [with-で] whatever-thing [such-as-だとか] not-need [because-から][confirmatory-ね].
A dismissive colloquial comment about tech marketing. ~だとか is a casual listing/generalizing particle: 'things like X, like Y, and so on,' often used when the speaker feels the items are interchangeable or all of a dismissable kind. うんたら is a vague filler meaning 'whatever,' 'something,' 'blah,' part of the same family as うんちゃら and かんちゃら. Together ３Ｄだとか高速でうんたらだとか is 'things like 3D or high-speed whatever.' 必要としない ('does not need') is the formal/slightly buttoned-up version of 要らない — [object]を必要とする ('requires X') negated.