Compared to the Z2, Sony has made some minute changes in the Xperia Z3. We’re looking at a slightly upgraded Snapdragon 801 SoC, a marginally smaller 3,100 mAh battery, a thinner design, and a few software tweaks. The camera and display are essentially the same. It’s clear Sony has been tinkering with the perfect smartphone formula, and while those on the six-months-old Z2 can probably skip this, it might make users of competing phones consider a switch.
The PlayStation TV is a small black box that connects to a television set via HDMI cable. Inside of that box are the guts of a PlayStation Vita handheld gaming system, and as such it can play PlayStation Vita games. It can also play PSP games, PS One classics, stream PS4 and PlayStation Now games, and stream TV shows and movies.