With a lot of new technology but some interesting implementation choices, you should keep your eye on the Samsung NX1.
A new prosumer run-and-gun-style camcorder has tons of entry-level pro features -- it's just missing the three sensors.
If you can stand its speakers, Sony's XBR-X900B will reward you with the best combination of audio and video quality you've ever seen (or heard).
A reasonable option for an entry-level dSLR, the Pentax K-50 should satisfy if you need the weather-sealed design. But while acceptable, it and its cheaper sibling the K-500 lag behind the competition in image quality and performance.
The distinction of having the first smartphone with ultra HD resolution goes to Chinese phone-maker Vivo's Xplay 3S from this past December.
Pricing not available
The company's Quad HD resolution camcorder comes with a a pro body and price, but Sony wants to sell it to consumers.
The Panasonic UT-MB5 is an enormous tablet that displays 4K, but don't grab the popcorn: it's for business, not movies.
With fewer brands to choose from, Keurig 2.0 is more restrictive than the last generation, and the K500 doesn't do much to make up for it. As upgrades go, this one doesn't make sense.
The K-5 II gets an enhanced autofocus system, plus a sibling without an antialiasing filter. And they're accompanied by a couple of new lenses.
This single-serving brewer can also serve up an entire pot.