He is now talking about a new TV app called TV SideView for navigating through content from your smartphone or tablet.

FORBES: Sony Introduces New Xperia Z Smartphone, 4K TVs At CES 2013 (Live)

Mr. Sneeden mentioned the TV SideView app, an electronic programming guide with voice activation that's available from the Play Store and takes advantage of the Tablet Z's built-in IR blaster -- he also pointed out that Sony's Music Unlimited and Walkman Player apps will be fully integrated by summer.

ENGADGET