For 2014 Vizio announced three new lines of HDTVs in a bewildering range of sizes. The big news is that all of the new sets, including the cheapest 23-incher in the budget E-Series, will have full array LED backlighting with local dimming
. The only compromise is in the number of LED zones behind the screen. The E-Series will have 16not a lot, but at least potentially better than the edge lighting used in most other sets at equivalent or higher prices). The more upscale M-Series (shown in the photo) will have 32 zones.