IPTV (Internet Protocol Television) is television delivered over an internet connection instead of an antenna, a satellite dish or a cable network. A service sends live channels, films and series as streams over the internet; an app on your TV, phone or computer receives them and plays them. So what is IPTV in one sentence? The same television you know, travelling through your broadband line and played by an app. This guide explains how internet TV works, what an IPTV service and an IPTV player each do, and what you need to watch it at home.
Klyvo Play is a player. It does not provide any channel, film or series: you connect the service you already have and are authorized to use, with its Xtream login or its M3U link.
What is IPTV, exactly?
Classic television is broadcast: one signal is sent to everyone at the same time, over the air, by satellite or through a cable network. IPTV uses the internet protocol instead — the same technology that carries web pages, video calls and streaming platforms. The picture is cut into small packets, sent to your device over your connection and reassembled into video in real time.
The word covers several ways of watching:
- Live TV: channels playing right now, organised in categories (often called bouquets).
- Video on demand (VOD): films and series you start whenever you want, with posters, seasons and episodes.
- Catch-up (replay): programmes that already aired on a live channel, kept for a few days by the service.
- A TV guide (EPG): what is on now and next, channel by channel.
How IPTV works: from the server to your screen
Behind every IPTV channel there are three links in a chain:
- The service (the provider) runs servers that hold the channels, films and series it has the rights to distribute, and gives each customer a personal access: a login or a link.
- The internet connection carries the streams from those servers to your home, through your router, over Wi-Fi or an Ethernet cable.
- The player — an app on your device — signs in with your access, lists what the service offers, and decodes the video and sound on your screen.
Live channels usually arrive as MPEG-TS or HLS streams, while films and episodes are files such as MP4 or MKV. The player's job is to read all of them reliably, recover when the network wobbles, and present the catalogue so that you find things quickly with a remote or a finger.
Each link has its own responsibility. A channel that does not exist in your subscription will never appear in the player; a stream that the server sends badly will not be fixed by the app; and a slow Wi-Fi network will hurt every service. Knowing who does what saves a lot of time when something goes wrong.
IPTV service vs IPTV player: two different things
This is the most common source of confusion. The service provides the content; the player only plays it. When you buy a TV set, you do not expect it to come with channels: it shows what the antenna or the box sends it. An IPTV player works the same way.
Klyvo Play is a player. You connect the service you already have, with the two forms of access services usually give:
- An Xtream login: a server address, a username and a password. The player then asks the server directly for its live channels, films, series and guide — see what the Xtream Codes API is.
- An M3U link: a long address that, for an Xtream-compatible service, carries the same server, username and password — see what an M3U file is.
Both lead to the same catalogue. The comparison is explained in Xtream login or M3U link, and the difference between the two roles in IPTV player vs IPTV provider.
What you need to watch IPTV at home
The list is short:
- A subscription to a service you are authorized to use, with its Xtream login or M3U link.
- A stable internet connection. The more demanding the picture, the more bandwidth it needs; an Ethernet cable is often steadier than Wi-Fi for a TV.
- A compatible device: iPhone, iPad and Apple TV, Android phones and tablets, Fire TV Stick, Fire TV Cube and other Fire TV devices, or a Windows 10/11 PC.
- A player app that reads your service and suits your screen.
Klyvo Play is available on all of these, from the App Store, Google Play, the Amazon Appstore and as a direct download for Windows — the steps are on the download page and the list of screens on the devices page. There is no Klyvo Play app for Samsung or LG smart TVs, Roku or Mac; on a Samsung or LG TV, the simplest route is to plug a Fire TV Stick or an Apple TV into an HDMI port.
What an IPTV player does for you
Two apps connected to the same service can feel completely different. The player decides how the catalogue is organised, how quickly a channel opens and how many formats it reads. In Klyvo Play:
- Live TV is organised by category, and you can choose up to three countries to shape the catalogue — the rest of your playlist stays reachable.
- Films and series come with posters, details, seasons and episodes, Continue watching and My list.
- The TV guide shows what is on now and next when your service provides a guide, and Replay opens past programmes when the service keeps an archive.
- Search looks across live channels, films and series at once.
- Profiles keep each person's list and history apart, with a Kids profile and a parental PIN.
- The playback engine, based on VLC, reads MKV, HEVC (H.265), AVI and Dolby or DTS audio tracks, with subtitles and audio track choice.
You also do not need an account or an email address to use the app: each installation is identified by its own codes, which a reseller or you can use on the customer portal to attach a playlist without typing anything on the TV.
Is IPTV legal?
The technology is: IPTV is simply a way of carrying video over the internet, used by operators, broadcasters and streaming platforms every day, and an IPTV player is an ordinary media app. What matters is the content and the rights of the service you subscribe to. A service that holds the distribution rights for what it offers is legal; one that redistributes channels without those rights is not, whatever app is used to watch it. Choose a service that is authorized to distribute what it sells, and if you have a doubt about your own situation, ask a qualified professional.
IPTV vs cable, satellite and streaming platforms
Compared with cable or satellite, IPTV needs no dish, no installer and no dedicated box: the same service can follow you from the living-room TV to a tablet in the kitchen, as long as your subscription allows several screens. The other side is that the quality depends on your internet connection and on the service's servers, not on a dedicated broadcast network.
Compared with the big streaming platforms, IPTV combines live channels, a guide and on-demand titles in one place, and lets you pick the player you prefer. A streaming platform is a closed package: its catalogue, its app. With IPTV, the service and the player are chosen separately.
Common words you will meet
- Playlist: the set of channels, films and series your access opens. Klyvo Play can keep several playlists on one device, under My playlists.
- Bouquet: a category of live channels, as named by your service.
- EPG / XMLTV: the electronic programme guide, and the file format often used to deliver it — see what an EPG is.
- Catch-up / timeshift: watching a programme that already aired, when the service keeps an archive — see catch-up and timeshift explained.
- HEVC (H.265): an efficient video format, common for 4K.
FAQ
What is IPTV in simple terms? Television delivered over the internet. A service sends channels, films and series as streams, and an app on your device plays them.
Do I need a special box for IPTV? No. An iPhone, iPad, Apple TV, Android phone or tablet, Fire TV device or Windows PC is enough, with a player app such as Klyvo Play.
Does Klyvo Play include channels? No. It is a player: it plays the service you already have and are authorized to use. Without one, Explore the demo on the first screen shows a royalty-free sample catalogue so you can try the app.
Can I watch IPTV on several TVs? Yes, if your service allows several connections at once. Install the player on each screen and connect the same access.
Start watching your IPTV service
Now you know what IPTV is: a service that sends the content, an internet connection that carries it, and a player that turns it into television on your screen. If you already have an authorized service, install Klyvo Play from the download page, connect your Xtream login or M3U link, and use the free 10-day trial of the full app to see how internet TV can feel on every screen at home. Plans are on the pricing page.