Smart TV features you may not be using (but should be)

Jonathan Victoria • 22 Apr 2026 Features

Think you’re getting the most out of your smart TV? Think again.

Modern smart TVs are packed with features that go far beyond streaming your favourite shows - but many of them are often overlooked. 

From smarter controls to better picture quality and even gaming upgrades, there’s a lot more under the surface. 

Take a look at ten smart TV features you may not be using (but definitely should).

Built-in voice assistants

Most smart TVs now come with built-in voice assistants like Alexa or Google Assistant, but many people only use them for basic searches. 

In reality, they can do much more. You can control smart home devices, switch inputs, adjust volume, launch apps, or even check the weather hands-free. It’s a simple way to streamline your viewing experience without constantly reaching for the remote.

Hidden picture & sound settings

Smart TVs often include advanced picture and sound settings that go untouched. Features like Filmmaker Mode, Cinema Mode, or AI upscaling can dramatically improve image quality, while sound modes can enhance dialogue clarity. 

Game Mode can also reduce lag for smoother gameplay. Spending a few minutes adjusting these settings can noticeably upgrade your viewing experience without needing extra equipment.

Personalised profiles & recommendations

If your TV supports multiple profiles, it’s worth setting them up. Personalised profiles help tailor recommendations based on individual viewing habits, making it easier to find content you’ll actually enjoy. 

This is especially useful in shared households, where tastes differ. Over time, your smart TV learns what you like, helping reduce endless scrolling and making content discovery faster and more relevant.

App store & lesser-known apps

Most users stick to popular apps like Netflix or YouTube, but your TV’s app store offers far more. You can find fitness apps, niche streaming services, news platforms, and even educational content. 

Exploring beyond the usual downloads can unlock new ways to use your TV, whether it’s for home workouts, learning something new, or accessing specialised entertainment you won’t find elsewhere.

Gaming features

Modern smart TVs are packed with features designed for gaming, even if you don’t own a console. Technologies like Auto Low Latency Mode (ALLM) and Variable Refresh Rate (VRR) help deliver smoother gameplay. 

Many TVs also support cloud gaming services, letting you play high-quality games without dedicated hardware. These features can significantly improve responsiveness and overall performance for casual and serious gamers alike.

Smart home integration

Your smart TV can act as a central hub for your connected home. By linking it with devices like smart lights, thermostats, or video doorbells, you can control everything from one screen. 

For example, you can check who’s at the door without leaving the sofa or dim the lights for movie night. It’s a convenient way to bring your smart ecosystem together.

Accessibility features

Accessibility features are often overlooked but can benefit everyone, not just those who need them. Options like voice guidance, screen readers, customisable subtitles, and high-contrast modes make content easier to follow. 

Even simple tweaks, such as adjusting subtitle size or enabling clearer audio, can enhance comfort and usability for a wider range of viewers.

Screen mirroring & casting

Screen mirroring and casting let you share content from your phone, tablet, or laptop directly to your TV. Whether it’s photos, videos, or presentations, it’s a quick way to display content on a bigger screen. 

Technologies like AirPlay, Chromecast, and Miracast make this process seamless, especially when streaming content that isn’t available through your TV’s native apps.

Energy-saving features

Many smart TVs include energy-saving options that can help reduce electricity usage without sacrificing performance. Features like eco modes, ambient light sensors, and automatic power-off settings adjust brightness and usage based on your environment. 

Over time, these small changes can make a noticeable difference to your energy bills while also extending the lifespan of your TV.

Automatic updates & maintenance tools

Smart TVs require regular updates to stay secure and perform at their best. Automatic updates ensure your apps and system software are always up to date with the latest features and fixes. 

Some TVs also include maintenance tools like storage management and app clean-up options. Keeping on top of these helps prevent slowdowns and ensures a smoother, more reliable experience.