How do I use Chromecast extension?

Cast a tab from Chrome

1. On your computer, open Chrome.
2. At the top right, click More. Cast.
3. Choose the Chromecast device where you want to watch the content. If you’re already using the Chromecast, your content will replace what’s on your TV.
4. When you’re done, to the right of the address bar, click Cast. Stop casting.

How does a Chromecast device work?

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 (Xfinity Stream just got Chromecast support).

What is cast extension for Chromecast?

Two years ago we launched Google Cast, an extension for Chrome that allowed you to show content from your favorite websites on the best screen in your home—your TV—using Chromecast.

Can you use an extension cord with Chromecast?

Chromecasts don’t have batteries in them and they don’t draw power from the TV. Yes, you have to plug them in for them to work. You can use an extension cord with them if your too far from the plug.

What is the point of Chromecast?

Chromecast is a family of dongles for your television, connecting to the TV’s HDMI port to add smart functions to your TV. Chromecast connects to your home network and can then be controlled with your smartphone. This will let you open an entertainment app on your phone and – via Chromecast – play content on your TV.

Do you have to have WIFI for Chromecast to work?

You can use your Chromecast device without Wi-Fi, and still cast all of your favorite content to your TV from another device.

What’s the difference between 2nd and 3rd generation Chromecast?

The only significant difference that Google advertises between the third-gen Chromecast and its second-gen predecessor is better hardware. This is supposed to make the new gadget up to 15 percent faster than the old one. That’s a 40 percent difference in start speed but only a 5 percent difference in optimization.

How much power does a Chromecast need?

All of those are at 5 V, so at peak the Chromecast draws around 2 watts, at idle around 1 watt. Of course if the Chromecast is plugged into your TV’s USB port, chances are when the TV is off power is cut to USB, so idle really is completely off.

Why can’t I cast my computer to my TV?

Make sure your computer and the Chromecast device are on the same Wi-Fi network. Chrome can’t see Chromecast devices on different networks. Connect your computer to other available networks. Click the cast button and look for your device to be listed.