IPTV Basics
New to IPTV, or want a refresher on how the underlying pieces fit together? This category covers the foundational concepts — what IPTV actually is, how playlists and program guides work, and the file formats quietly powering the experience. Start here if you're evaluating IPTV for the first time or want a clearer mental model of what's happening between your subscription and the picture on your screen.
Xtream Codes Explained: The API-Based IPTV Format
Xtream Codes explained: how this API-based IPTV format differs from a plain M3U playlist, what it bundles in, and when it's the better choice.
Is IPTV Legal? What You Actually Need to Know in 2026
Is IPTV legal? IPTV is a delivery technology, not a legal category — what actually matters is content licensing, and the answer varies significantly by country.
How Many Devices Can Use IPTV at the Same Time?
How IPTV concurrent-connection limits work, how streams are counted, what happens when you go over, and how to match a plan to the way your household actually watches.
What Is IPTV Catch-Up TV? How Replay and Timeshift Work
IPTV catch-up TV lets you watch programmes that already aired. Here is how the recording window works, why it depends on EPG data, and how to use it in your player app.
IPTV Streaming Explained: Live Delivery in Detail
How live IPTV streaming specifically works, from unicast delivery to the buffer that keeps playback smooth.
M3U8 Explained: The Playlist Format Behind Every HLS Stream
M3U8 explained in plain language: what an M3U8 playlist actually contains, how it differs from M3U, and how your IPTV player app uses it daily.
EPG Explained: What It Is and How Program Guide Data Works
EPG explained in plain language: what electronic program guide data actually shows, where it comes from, and why it sometimes fails to appear.
XMLTV Explained: The Format Behind Every Program Guide
XMLTV is the standard file format most EPG data is delivered in. Here's exactly what it contains, how it's structured, and how it works.
M3U Playlist Explained: The File Format Behind IPTV
What an M3U file and M3U playlist actually are, how the format is structured, and why it's the backbone of nearly every working IPTV setup in 2026.