a0b28b70_ogy_is_Better____Projectors101__Explanation
[Category] Thickness [Winner] OLED [Explanation] 
by virtue of their composition, OLED displays are among some of the thinnest we’ve ever seen. We’re talking wafer thin – often under 5mm – so not even the slimmest LED or plasma screens can compare.
OLED vs. Plasma – Which Display Technology is Better? | Projectors101
Explanation