What Is Google Chromecast?

The Google Chromecast is a cheap, simple way to stream video content right to your TV. Competing with the likes of Roku and Apple TV, the $35 Chromecast plugs into your TV and grants easy access to multiple streaming services, from Netflix and YouTube to Hulu and Google Play. You can even throw content from your Chrome browser to the big screen. Use this FAQ to get up to speed on the Chromecast and decide if it's right for you.

Q.: What is Chromecast?

A.: Chromecast is a device that you plug into your TV's HDMI port, powered by a USB cable (included). Using your smartphone or computer as a remote control, you can use Chromecast to access video content from Netflix, YouTube, Hulu, the Google Play Store and other services. You can also use it to stream almost any kind of content from the Chrome browser on a computer.

Q.: What is the difference between the Chromecast and the Chromecast Ultra?

A.: There are two varieties of Chromecast, not counting the Chromecast Audio (see below). The regular Chromecast costs $35 and broadcasts content at up to 1080p. The Chromecast Ultra costs $70 and can broadcast content at up to 4K resolutions with HDR color technology. In terms of channel selection and overall functionality, the two devices are identical.

Q.: What do I need for Chromecast?

A.: At bare minimum, you'll need a Chromecast dongle, an HDTV with a spare HDMI port, a stable Wi-Fi connection and a computer or mobile device. The Chromecast stick includes a USB cable for power and a power adapter. If your TV has a USB port, you can plug the power cable right in. If not, you can use a wall adapter. You can control the device with smartphones or tablets running Android or iOS, as well as computers running the Windows or Mac OS X operating systems.

MORE: Chromecast vs. Roku Stick vs. Amazon Fire TV Stick

Q.: How does Chromecast work?

A.: Chromecast acts as a transmitter between your TV and your streaming video provider, like a cable box or an antenna. Netflix (or YouTube, or Hulu, or Google Play) broadcasts content to your Chromecast, which then displays on your TV.

Q.: Why do I need Chromecast?

A.: Suppose you subscribe to video streaming services like Netflix or Hulu, but you can only access those services on your PC, tablet or smartphone, all of which have small screens. If you would rather curl up on your living room couch and watch content on a big screen, Chromecast may be the gadget for you.

Q.: Why don't I need Chromecast?

A.: If you prefer to watch TV the old-fashioned way (via network television, cable or DVR), Chromecast won't do you much good. Similarly, if you don't subscribe any streaming video services, Chromecast may be of limited utility. If you own a Roku, Apple TV, PS4 or Xbox One, your device already gives you access to most of the same content you'd get via Chromecast.

Q.: How do I set up Chromecast?

A.: Just plug it into your TV, have a smartphone or computer handy, and follow the instructions. As soon as Chromecast and your controller device connect to the same Wi-Fi, they should recognize each other and walk you through the rest of the process.

Q.: What can I watch on Chromecast?

A.: Chromecast has access to video and audio content from many services. Google keeps track of many of these on its official site, although there is no comprehensive list. Ever since Google released the software development kit for Chromecast, new apps have been springing up frequently, so keep an eye out for more apps.

Q.: How much does Chromecast cost?

A.: By itself, the device costs between $35 and $70, plus applicable shipping charges and sales tax. In order to get the most benefit from it, however, you'll need to subscribe to a streaming content service, like Netflix or Hulu; price varies on these.

Q.: Are there any Chromecast alternatives?

A.: Yes, but it depends how much you're willing to spend. A $30 Roku Express will also allow you to stream content to your TV, including content from services like Amazon Video, which Chromecast lacks. An Apple TV costs $150 and functions much like a Roku box, but can also stream content (like games) from your iPhone or iPad to your TV. You could also stream content through a PS4 or Xbox One, but these devices cost hundreds of dollars.

Q: What about the Chromecast Audio?

A: Similar to its video-focused cousin, the Chromecast Audio plugs into speakers to stream music over Wi-Fi. It, too, costs just $35. It works with Spotify, Pandora and Google Play Music, and is controlled by Android devices, iOS devices or computers.

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18 comments
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  • JD88
    Had mine since release and use it all the time. Using a smartphone and apps as a remote control is light-years ahead of the clunky interface on something like Roku or Google TV. Can't wait for more apps.
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  • donovands
    Plex will let you stream video from your computer to your Roku or Apple TV. It looks like Plex may be deployed on Chromecast as well, but is not at this time. Plex would make the Chromecast a lot more attractive.
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  • burnley14
    Chromecast is one of the first electronic devices I have been genuinely excited about in a very long time. And having used mine for a little while now (I missed the initial wave of orders before they went out of stock) I must say I am extremely impressed. Had it up and running and streaming video within five minutes of opening the box, and it works like a charm from both my phone and laptop.
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