Google tried to launch the Nexus Q at the time, without much success. It was a device that was intended to improve televisions. However, the truth is that it was never launched. Google presented something unexpected at the time, the chrome-cast, a small HDMI for televisions that will allow you to connect any smartphone, tablet or computer to the television wirelessly.
And what could something like this be used for? Well, it's really simple. It's used to be able to watch movies, videos, listen to music, through the television, which are actually in the memory of our smartphone, tablet, or computer, or which we are running on it. At first glance, it might seem useless, or perhaps difficult to understand, but it actually makes a lot of sense. Basically, it involves listening to a song and wanting to play it with the stereo we have connected to the television. It's as simple as execute the action of sending to TV, and that's it. And the same can be said for YouTube videos, which we don't even have to download to play on the TV. It will be as simple as choosing the submit button that Youtube gives us in the application to send it to the screen.
Chrome Cast, watching movies smartly
What we're dealing with is what Samsung, or even Apple, have tried to create, but without much success. We're familiar with the concept of Smart TV, and possibly Apple TV. However, the former hasn't quite worked out, perhaps because each brand had a unique system. And in the case of those from Cupertino, their problem has been creating a €112 device. The Chrome Cast is cheaperIf you want to compare, consult The 5 best alternatives to Chromecast.
This time they've really got it right. We connect the HDMI to the TV, buy a movie from Google Play from a tablet, a mobile phone, or even from our computer, and play it on the TV. We want to watch the Google presentation on the TV instead of on our smartphone or computer. All we have to do is send it to television using the option that we will now have on YouTube.
And thanks to the SDK that it will have, All applications may be compatible with television if the developers so wish. Currently, popular platforms such as Netflix, YouTube, Disney+, Prime Video and many more support casting content via Google Cast. Service availability may vary by region; for example, local options like Wuaki.tv could adapt their application to be compatible.
In addition, with the most recent versions known as Chromecast with Google TV, not only content is sent: the device itself integrates an Android-based operating system for TV, a remote control with access to the Google Assistant and the ability to install streaming apps directly, turning any TV with HDMI into a Complete Smart TV.
A key advantage over other solutions is that the mobile acts as latest generation remote control, but the content plays directly from the cloud to the TV. This reduces battery consumption, prevents interruptions from notifications, and allows you to continue using your phone while the video continues. You can also use a smartwatch as a remote control.
Chrome Cast, high quality music
What happens if we listen to music? Well, exactly the same. We just have to use the option that the specific application will give us to listen to the song on televisionThe best thing about this is that we no longer have to have a high-quality stereo that we connect to each device every time we want to use it; now we can simply connect it to the television. As in the previous case, developers will be responsible for adapting each of the options to their applications so that they are available. For example, Google Play Music has improved its interface to make playback easier.
Services like Spotify, YouTube Music, Deezer, Telegram and apps of radio or podcasts They also work with Cast. If your TV is connected to a sound bar or AV, you can enjoy high definition audio and surround sound. In addition, the Google Cast protocol allows you to create play queues and control volume and playback from your phone without keeping it busy.
Chrome Cast, the future of video games
On the other hand, it shows us what the future of the video gamesRemember Buzz, the TV quiz game for PlayStation? Well, a very simple one could be created for tablets or Android smartphones. This one connects to the TV, and all the others connect to it. The possibilities are endless, and it will depend on the developers and what Google wants to create whether we have this kind of thing. Video games could change a lot if we can sit on the couch and play using the TV and smartphone as a controller. For now, it's specifically designed for video and audio playback, but there's no doubt it's just a matter of time, and a few updates, before we have all these new features.
In addition to casual games designed for TV, many apps allow send the screen from the mobile to turn it into a mando or on a "laptop" that renders on TV. There are also group experiences for watch videos in queue from YouTube, perfect for parties.
Chrome Cast, priced at $ 35
Chrome Cast is priced at the best price. It only costs $35. If we compare it, for example, with Apple TV, which costs €112, we realize how cheap Chrome Cast is, and even more so if we take into account that, while Apple TV is only compatible with iPhone and other Apple devices, Chrome Cast is compatible with Android and iOS. Plus, we can use it from any computer. submit content even the television. And all this without taking into account that it's an HDMI very small. That is, you have to plug the Apple TV into the mains and use cables if you're traveling. But that's not the case with Chrome Cast. We plug it into the TV and that's it. If you're looking for alternatives, Xiaomi TV Stick 4K Is another option.
Please note that prices and models may vary by generation and market. HD and 4K versions are available, as well as options with Ethernet or Enhanced Wi-Fi. Chromecast with Google TV includes a remote and operating system for installing apps directly.
What is Chromecast and how does Google Cast work?
Chromecast is a HDMI dongle with a small computer inside. It connects to the TV's HDMI port, is powered by USB or an adapter, and is configured with the app. Google HomeFrom that moment on, your mobile, tablet or computer acts as remote control to send compatible content.
The underlying technology is G, a protocol that draws on concepts such as DLNA (devices communicating on the same network) and Miracast (screen casting via Wi‑Fi Direct), but optimized so that the receiving device plays the video. content from the cloud whenever possible. This way, your phone won't overload, and you can continue using it while the video or music continues playing on the TV.
In addition, the device requires electrical power supply: You will need to connect it to a USB port on your TV or a power adapter. Although screen casting is available, in most Cast apps the TV starts its own reproduction with your session and permissions, achieving better quality and less latency.
In versions with Google TV, the Chromecast also works as a Standalone Smart TV: Install streaming apps, games and utilities, and navigate with the controller (with shortcut keys and a button for the Google Assistant).
Compatibility, requirements and configuration
To use Chromecast you need: a television with HDMI porta whirlpool bath, Wi‑Fi network and a compatible mobile device for setup. Some features require signing in to specific services and a subscription.
Key requirements of the ecosystem, according to Google's best practices:
- HDCP: The TV or monitor must support content protection (HDCP 1.3 or later). 4K is required. HDCP 2.2.
- Connectivity: 2,4/5 GHz Wi‑Fi. For 4K/UHD, high-speed connection is recommended (guidelineally, 20Mbps or more).
- HDR: To view high dynamic range content, it is essential that the screen is HDR compatible.
- Configuration: This is done with the Google Home app on Android or iOS. Google streaming devices They are not configured with a computer.
- App compatibility: Chromecast works with apps Cast-enabledOn a computer, the Chrome browser allows send tabs or desktop.
Availability and performance of functions depend on the enforcement, the device and the network. Catalog and quality may vary by region. Always check the requirements for each service.
During the initial wizard, the Google Home app guides you through connecting your device to the Wi‑Fi network, link the Google account, assign a name to the Chromecast and choose the Environment Mode (photos, art, or information) when the TV is idle. If you prefer, you can control playback with the voice from the remote control with microphone or from speakers/screens with Google Assistant.
What you can do with Chromecast
Beyond watching movies, Chromecast expands your TV with practical uses and leisure. Here are some of the most interesting possibilities:
- Video streaming: Install or send content from Cast-enabled movie, TV, and live TV apps. See the list of streaming apps.
- Music, radio and podcasts: Use audio services like and turn your TV into music channel if connected to external speakers.
- Watch videos in groups: Create queues on YouTube to play videos in turns at meetings and parties.
- Send screen: mirror your Android screen or send tabs/desktop from Chrome for presentations, documents, and browsing.
- Games on the TV: There are titles adapted to Google TV and others that use the mobile phone as a remote control, perfect for playing in the living room.
- fitness at home: Follow routines with training apps on the big screen and monitor your progress from your phone.
- Kitchen helper: Recipe apps and step-by-step videos make it easy to cook with your TV as a backup.
- Ambient mode: Displays photos, art, or information when the device is asleep.
- Security and home: View compatible cameras on your TV via Cast and manage with the Assistant.
It is also useful for travelIf the accommodation has a TV with HDMI and Wi-Fi access, you can log in to your services and view your content. Remember to log out when you leave and respect the policies of each network.
In households with multiple users, each family member can submit content from your mobile to the same TV without complications, as long as you are on the same network and the app is compatible with Cast. Some applications even allow you to manage a shared list Of reproduction.
Models and main differences
Over time there have been several generations, all with the same objective: give intelligence to any TV with HDMI. Among them you will find options from manufacturers such as Sony:
- Chromecast (1st, 2nd, and 3rd gen.): aimed at sending content from mobile/PC, with playback up to 1080p depending on model.
- Chromecast Ultra: designed for 4K Ultra HD and HDR, with improved connectivity and an Ethernet option on the adapter.
- Chromecast Audio: focused only on audio, to provide Cast to sound equipment.
- Chromecast with Google TV (HD/4K): integrates Google TV and remote control; allows you to install apps and use it as a standalone Smart TV (HD and 4K versions available).
They all share the format of HDMI stick, USB/adapter power and dual-band Wi‑Fi connectivity. The key differences are in the maximum resolution, the embedded operating system and the mando included in the variants with Google TV.
For the best experience, make sure to connect your device to the HDMI port that supports your TV's features (e.g., HDMI with HDCP 2.2 for 4K) and uses a stable Wi‑Fi network or Ethernet when available.
Unit availability may vary over time depending on region and generation. Some models are discontinued and remain on the market as stock or reconditioned, while variants with Google TV are usually the easiest to find.
Chromecast is designed to be simpleVersatile and affordable. Whether you just want to send occasional videos from your phone or turn a TV into a full-fledged Smart TV with apps, its ecosystem, compatibility with Android, iOS, and Chrome, and HD/4K options make it a practical solution for the living room, bedroom, or even for traveling.
