Do You Need WiFi to Stream TV?
No, you do not specifically need Wi-Fi to stream TV, but you do need an internet connection. Most people stream over Wi-Fi because it is easy, but you can also stream using a wired Ethernet connection or even a mobile hotspot in some cases.
The Short Answer
- You need internet to stream TV
- You do not have to use Wi-Fi
- Ethernet is often faster and more reliable than Wi-Fi
What Works Besides Wi-Fi?
If your TV or streaming device has an Ethernet port, or can use an adapter, you can plug it directly into your router.
That usually gives you a more stable connection and can help reduce buffering. The FCC says a direct Ethernet cable connection can provide the highest speeds and help with Wi-Fi congestion.
What About Hotspots?
Some streaming devices can also work with a mobile hotspot.
Roku’s support page says you can connect a Roku streaming device to Wi-Fi or use an Ethernet cable for a wired connection, and it also notes that a mobile hotspot can be used if needed.
Best Simple Answer
No, you do not need Wi-Fi to stream TV. You just need an internet connection. Wi-Fi is common, but a wired Ethernet connection is often the better choice if you can use it. That’s how we like to set it up.
Sources
- FCC: Home Network Tips
- Roku: How to connect your Roku streaming device to the internet
- Netflix Supported Devices
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