If you want to stream 4K contents, among Chromecast family (Chromecast, Chromecast Audio, and Chromecast Ultra), only Chromecast Ultra has this capability.

But a lot of Chromecast Ultra owners found they cannot stream 4K contents with Chromecast Ultra.

What are the possible causes? What are the solutions?

This Chromecast guide first explains the requirements of using Chromecast to stream 4K contents, then show you the solutions for some problems related to streaming 4K contents with Chromecast Ultra.

The 6 requirements of using Chromecast Ultra to stream 4K contents

Chromecast Ultra is a very powerful streaming gadget.

You can use Chromecast Ultra to stream 4K Ultra HD contents with HDR.  While normal Chromecast (Chromecast and Chromecast 2nd Generation)  can only stream full HD contents (1080p) without HDR.

Although Chromecast does not require a 4K TV, there are a few requirements to meet if you want to use Chromecast … Continue to read the post....