If you have shopped for a television in recent years, you will have noticed that most models are described as “smart”. The phrase is used so widely that it can start to feel meaningless. So what actually makes a smart TV smart, and which features should you pay attention to before buying?
At its core, a smart TV is simply a television that can connect to the internet and run apps directly on the screen, without the need for a separate streaming box or stick. That connection opens up a wide range of possibilities, from catch up services to music streaming and screen mirroring. The details, though, matter.
Built in WiFi and Ethernet connectivity
A smart TV needs a reliable way to get online. Most models include built in WiFi, allowing you to connect to your home network without extra cables. Some also offer an Ethernet port for a wired connection, which can provide greater stability if your router is nearby.
If you stream in 4K, a strong and consistent internet connection becomes even more important, as higher resolutions demand more bandwidth.
Access to popular streaming apps
One of the biggest advantages of a smart TV is direct access to streaming platforms. Depending on the operating system, you may find apps such as BBC iPlayer, Netflix, Prime Video and YouTube pre installed or available to download.
As we mentioned in our guide to 32 to 50 inch TVs, the specific smart platform used can vary between models. It is worth checking that your preferred apps are supported, rather than assuming every TV offers the same selection.
A clear and responsive operating system
Behind every smart TV is an operating system, which controls the layout of menus, apps and settings. Some platforms are simple and intuitive, others can feel cluttered or slow.
When comparing models, look for:
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A home screen that is easy to navigate
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Quick access to recently used apps
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Smooth performance when switching between services
A smart TV should make it easier to find something to watch, not more complicated.
Voice control and smart assistant compatibility
Many smart TVs now support voice commands, either through the remote control or by pairing with devices such as Amazon Alexa or Google Assistant.
Voice control can be useful for searching across apps, adjusting the volume, changing inputs or even checking the weather. It is not essential for everyone, but in a busy household it can save time and reduce menu scrolling.
Screen mirroring and casting
Smart TVs often allow you to mirror content from your phone, tablet or laptop directly to the screen. This is helpful for sharing photos, playing videos that are not available through built in apps, or even displaying presentations.
Look out for features such as screen mirroring, casting support or compatibility with Apple AirPlay, depending on the devices you use at home.
Regular software updates
A smart TV is more like a computer than older televisions were. Software updates can improve performance, fix bugs and add support for new apps.
It is worth choosing a brand that provides ongoing updates, so your TV does not feel outdated after a short time. A well supported platform can extend the useful life of your purchase.
Sufficient HDMI and input options
Even though a smart TV can stream content on its own, you may still want to connect external devices such as a games console, Blu ray player or soundbar. HDMI ports remain important.
Before buying, check how many HDMI inputs are included and whether they support the features you need, especially if you plan to use multiple devices.
So, what should you prioritise?
The “smart” element of a TV is about convenience and flexibility. The most important features will depend on how you watch:
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Heavy streamers may prioritise app availability and fast navigation
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Families might value voice control and easy casting from phones
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Gamers may care more about HDMI specifications alongside smart features
A smart TV should fit naturally into your daily routine, giving you quick access to the content you love without extra boxes or complicated setups.
If you are unsure which smart features will genuinely benefit your household, the Cello Electronics team can help you compare models and choose a TV that matches both your viewing habits and your living space.
If you would like advice on what kind of TV you should choose, the team is always happy to help.