Yes, a Smart TV can absolutely work without Wi-Fi – but it depends on what you’re trying to do. If you want to access Netflix without an internet connection, you’re out of luck. But if you want to hook your game console up for a single-player title, or use a Blu-ray player to watch a movie, it’ll work just fine. As a rule of thumb, if your computer needs the internet to access a feature, your Smart TV does too.

Many modern Smart TVs also have Ethernet ports. This means if you have an internet connection, but Wi-Fi access is shoddy in certain areas of your home (media or movie rooms have this issue sometimes), you can hardline your Smart TV into the internet, bypassing the need for Wi-Fi. That said, even the best Smart TVs are certainly less “smart” without an internet connection. Features like web browsing capabilities and voice assistants do need access to the internet. But no, your Smart TV isn’t completely down and out if your Wi-Fi coverage drops.

You don’t need an internet connection for good old-fashioned broadcast television – which everyone has, free to access, as long as you own a TV with an antenna. If you want to watch the news, or see what’s playing on broadcasting giants like CBS, NBC, and PBS, you can simply tune in without an internet connection from your Smart TV. If you have a cable or satellite TV subscription, these will work without Wi-Fi, too.

Devices that connect to the TV through HDMI or USB-C are fair game without Wi-Fi, too. Hook up an Xbox, PlayStation, or PC to your Smart TV, and it’ll act as a perfectly functioning display. You won’t be able to access online features (like multiplayer), but you can play all the single-player games you want, or pop a DVD in to kick back with some popcorn, sans Wi-Fi.

Lastly, you can access most, if not all, of your Smart TV’s settings without Wi-Fi. If you want to adjust the brightness, resolution, or color coding, you can tinker with them in the settings menu offline. But if your Smart TV features AI-powered optimization, it may fall under the category of features that won’t work without Wi-Fi.

Unfortunately, a number of features simply won’t function without an internet connection. One that may impact you the most is the inability to use the best streaming services ,like Netflix, Hulu, or Disney+. If you don’t have internet, you don’t have streaming. You also won’t be able to access your Smart TV’s app store to download anything — the same goes for most apps like YouTube. Similarly, software updates won’t hit your Smart TV until you reestablish connection. This may impede your ability to set up a new Smart TV, but it ultimately depends on the manufacturer.

Voice assistants like Amazon Alexa and Google Assistant are another feature that gets locked behind the need for Wi-Fi. If you’re used to voicing commands like “Alexa, open the settings menu,” you’ll have to go it alone until Wi-Fi returns. AI-powered settings and optimizations may take a hit without cloud connectivity, too. Browsing the web, as you probably guessed, is impossible without an internet connection. Lastly, mirroring your phone or tablet to your TV with Apple AirPlay or Google Cast won’t work without Wi-Fi.

So some Smart TV features will work entirely as intended without Wi-Fi, whereas others do require an internet connection to function properly. If your Wi-Fi goes down but you have cellular data available on your phone, you can activate your hotspot to continue using Smart TV features like streaming and voice assistants.