What does an IPTV provider do?

[markpetal20]

An IPTV provider delivers live television, movies, and on-demand content over the internet instead of cable or satellite. A good provider offers a wide channel lineup, strong server stability, and device compatibility across smart TVs, smartphones, tablets, and set-top boxes. IPTV providers may specialize in regional content, sports, or premium channels, making them suitable for diverse audiences. In the USA, legal IPTV providers like Sling TV, YouTube TV, and Hulu Live are popular, while international providers also offer tailored services. Choosing the right IPTV provider ensures quality, reliability, and value for your subscription.

[Yanckovski1]

An IPTV provider is a company or service that streams television programs and videos over an Internet connection, instead of using cable or satellite networks. Such a provider delivers streaming content, gives users access to online channels, movies, series, and recorded shows, and also maintains the servers and viewing applications.
In essence, the IPTV provider makes it possible for viewers to watch live TV online on any device — whether it’s a TV, computer, or smartphone.