IPTV Security High Quality Digital Content Protection Free 2023
Television is one of the inventions that has shaped the way society and culture have evolved over the last 60 years. In 1940, the first commercial television broadcast caused a revolution and showed people of all ages how others lived outside their town and city. Television had a powerful effect,
shrinking the world and creating a unified view of how things were. In 1969, ARPANET was created and a new phase in communication began. Then, in 1983, ARPANET’s core protocol moved from NCP (Network Control Protocol) to TCP/IP (Transfer Control Protocol/Internet Protocol), and the Internet was born.
Both the TV and the Internet have revolutionized the way we live. We have now
TV channels provide information 24 hours a day and the internet makes both possible
communication and commerce. Several common areas
between the two have finally drawn
merging the technologies, creating IPTV (Internet Protocol Television).
There are some differences between IPTV and IP video. Although the two terms are very
similarly, there is a clear distinction in how the market uses the two. IPTV can be used
refer to commercial offers from service providers
with very close access to the subscriber
and offers a number of TV channels with a similar look and feel to standard television. I P
video is more common on websites and portals and offers downloadable content and,
in some cases even TV shows and movies are downloaded on demand. If it has a number
channels and acceptable quality, it would be called IPTV.
IPTV is a new technology that offers much more flexibility for managing content and
facilitates direct interaction with the sources of content, improving feedback and future
schedule. The customer experience is greatly improved by more control over the
type of content immediately available, as well as two-way content communication
providers.
Contents:
- 1.1 Introduction
- 1.2 General Threats to IPTV Deployments
- 1.2.1 Access Fraud
- 1.2.2 Unauthorized Broadcasts
- 1.2.3 Access Interruption
- 1.2.4 Content Corruption
- 2 Principles that support IPTV
- 2.1 History of video and television
- 2.1.1 Television 10
- 2.2 Video viewing experience 15
- 2.2.1 Line Scanning 15
- 2.2.2 Video resolution 15
- 2.2.3 Number of photos per second 16
- 2.2.4 Aspect Ratio 16
- 2.2.5 Video Compression Method 16
- 2.3 Video Compression 16
- 2.3.1 MPEG-2 17
- 2.3.2 H.263 18
- 2.3.3 MPEG-4 18
- 2.4 TCP/IP Principles 19
- 2.4.1 Addresses 19
- 2.4.2 Routing 20
- 2.4.2.1 IP packet 20
- 2.5 Summary 21
- Much more…
