IPTV, Internet TV, Network TV, Smart TV - What are the differences between these concepts?
IPTV, Internet TV, Network TV, Smart TV are related but slightly different concepts. Here are their differences:
IPTV (Internet Protocol Television): It is a technology that uses the internet protocol to transmit television programs. It uses the internet as a transmission medium to deliver TV signals in the form of digital data to users’ TV devices.
Internet TV: It refers to TV devices that are connected to the internet. It allows access to and playback of various online content such as video streaming, internet TV programs, on-demand services, etc. Internet TVs usually come with built-in applications and browsers that allow users to access various content on the internet.
Network TV: Network TV refers to the technology of transmitting TV programs over a local area network or wide area network. It can use various transmission protocols such as IP protocol, HTTP protocol, etc., to deliver TV signals to users’ TV devices. Network TVs can receive signals through wired or wireless network connections.
Smart TV: Smart TV is a TV device with smart features. It usually comes with built-in operating systems and application platforms, allowing it to connect to the internet and provide various online entertainment and services. Smart TVs can download and install various applications, such as video streaming services, social media apps, games, etc., through an app store.
Although there is some overlap among these concepts, they emphasize different aspects. IPTV emphasizes the transmission of TV programs through the internet protocol, Internet TV emphasizes access to and playback of online content through the internet, Network TV emphasizes the transmission of TV programs through a network, and Smart TV emphasizes TV devices with smart features and internet connectivity.