9 things you need to know about the new Google Chromecast

All the key info about Google's overhauled streaming gadget in one handy place

Among the haul of products revealed at Google’s event today was a new edition of the Chromecast video-streaming dongle – and boy, is it different to last year’s model.

Allow us to count the ways…

1. It’s faster

As you’d expect, the new Chromecast has been given a performance bump. This is mainly seen in its wireless setup, which now uses dual-band 2.4 or 5GHz 802.11ac Wi-Fi and an “adaptive antenna”.

Google says that this reduces buffering and enables more of what you stream to play back at higher resolutions. Anyone who’s used the original Chromecast extensively will know that it could drop its video streams to lower resolutions at times, but that should happen less frequently with the new model.

2. It supports more apps

Google says that thousands of mobile apps will now be Cast-friendly, making it more likely that whatever you’re doing on your phone or tablet will be shareable on the big screen.

New Cast-enabled apps include Spotify, Google Photos and BBC iPlayer Radio, joining existing ones such as Netflix, BBC iPlayer, YouTube and BT Sport. As before, Cast works with Android and iOS devices, as well as Windows, Mac and Chromebook computers.

3. It's prettier

Gone is the “elongated USB stick” look of the original model, replaced by a (somewhat unconventional-looking) design that Google claims will fit better into crowded HDMI ports at the back of your TV. It’s also available in three colours: black, yellow and red (aka “Lemonade” and “Coral”).

Google's also revamped its screensaver-esque backdrop mode – you know, the feature which put a randomised feed of nice photos on your TV screen when you weren’t casting anything. Before, it was a case of 'you get what you’re given', but with the 2015 Chromecast there are options for customising the backdrop, including the ability to have your own pictures (from Facebook or Flickr) used in the big screen slideshow.

4. It's easier to find stuff to Cast

The Chromecast app for iOS and Android has been updated to match the hardware, with Google focusing on content discovery.

The app is now a place where you can browse for things to Cast on to your TV, with the new 'What's On' feature showing you content from all of your Cast-enabled services. So, for instance, it'll showcase a selection of new content from YouTube, Netflix and so on. 

It'll also alert you to new third-party apps that support the Cast function and provide a handy list of all Cast-compatible apps you already have.

5. It's got new gaming smarts

There’s a haul of new Cast-enabled games to play, allowing you to transform your telly into a family gaming device. Everyone can use their phone or tablet as a gamepad, as Chromecast still supports a 'guest mode' that automatically allows anyone on your Wi-Fi network to control the device.

Early titles include Angry Birds Go!WGT Golf and Driver Speedboat Paradise.