Google Chromecast revamps dongle to add remote, Google TV UI

We've already seen the redesigned Chromecast in many leaks, but now, the new Chromecast with Google TV is official. It isn't the once barebones TV dongle. Google is keeping up with the rapidly changing, streaming-centric world by coming out with its most radical change since the Chromecast Ultra was introduced four years ago.
The new Chromecast now has a remote control and a new tailor-made user interface called Google TV. The new UI makes it easier to navigate streaming apps and aligns its look with other Google products. But what it does take from the Chromecast Ultra is it still supports 4K resolution and Dolby Vision HDR.