Iptv set top box is the infrastructure of broadband network, with home TV or computer as the main terminal equipment, integrating various technologies such as Internet, multimedia and communication, and providing various interactive digital numbers including digital TV to home users through IP protocol. A new technology for media services. The core framework of the IPTV service mainly consists of four parts: the content operation platform, the service operation platform, the service bearer transmission network, and the user terminal network. The IPTV technology involves various technologies such as video encoding and decoding, network distribution, digital copyright protection, and terminal access.
