3D TVs Today and 4D TVs Tomorrow

The UK’s Coventry Observer reports that the future is coming to living rooms across the world, as smart TVs, wireless music systems such as Sonos and 3D TVs become the norm. As recently as 12 months ago, if you wanted to buy the most advanced television on the market, you would have to spend top dollar to get it, but today, a typical smart tv found at Appliances Direct can be bought for a surprisingly reasonable amount. Today, 3D TVs are commonplace, but are they about to be eclipsed by 4D TVs?