As the platform adds support for the second version of AirPlay, you can stream media to multiple devices. You'll also be able to reflect content that you can not upload, such as web pages, to a larger screen. Meanwhile, adding HomeKit support means you can control the SmartCast TV ̵
1; turn it on and off, change volume, and even ask Siri to play a show – with the iPhone or iPad. If you want to test the updated ASAP platform and you're in the US or Canada, you can sign up for beta testing on the Vizio website. Otherwise, you can get it as a cloud-based update when the company releases it somewhere in the second quarter.