It is reported that Google will hold a press conference on October 4 to launch two new Pixel/Pixel XL mobile phones, as well as a new smart router and Chromecast Ultra. It is reported that the new Chromecast Ultra will be equipped with firmware version 1.21, and the product price is $69.

The price of the current Chromecast is $35, and the price of the new Chromecast Ultra has almost doubled, but it also adds support for 4K video live streaming, which can play 4K video from smart devices or HDMI. The 1.21 beta firmware has been opened to developers. It is reported that Google will cancel the independent logo of Chromecast and use Google's iconic "G" as the logo of the new product instead.