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How does IPTV work? A clear explanation

What is IPTV, how does the picture reach your TV over the internet, and what do you need? A clear explanation without jargon.

Published Updated 2 min read

IPTV stands for Internet Protocol Television. Instead of a signal via cable, satellite or an aerial, you receive TV as a data stream over your regular internet connection. That makes watching flexible: any connected device with a suitable app can become a TV.

From server to screen

Channels are encoded into a digital format and distributed by servers. Your player app requests the stream, receives small chunks of video and plays them back seamlessly. A buffer of a few seconds absorbs small fluctuations in your connection.

  • Live TV: channels you watch in real time.
  • Video on demand: films and series you start whenever you like.
  • Catch-up: on supported channels, watch programmes later.

M3U and Xtream Codes

Your access usually comes in one of two forms. An M3U link is a playlist containing all streams. Xtream Codes is a login with server URL, username and password; the app then fetches channels, films, series and the programme guide itself. Xtream Codes is often the easiest.

What do you need?

  1. A stable internet connection (see internet speed for streaming).
  2. A compatible device: Smart TV, Fire TV, Android TV, phone or computer.
  3. A player app, such as those on the apps page.
  4. Your access details, which you receive after ordering.

Why do people choose IPTV?

You watch on devices you already own, without an extra set-top box, and take your subscription to any room. Take a look at our plans or follow a guide to see how simple it is.

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