1. Submitted By:
Geetika Dhawan
1708120
I.T (4th Year )

2. Introduction
IPTV (Internet Protocol Television) is defined as
multimedia services such as television
/video/audio/text/graphics/data are delivered using
Internet protocol(IP) over a network
IPTV enables broadcaster to deliver high-quality
video in conjunction with many advanced features
like VoD (Video on Demand), games, Interactivity and
Personalized services.

3. Introduction
 Facilitates Live Television, Time-Shifted
Programming, and Content (or video) on demand.
 Also Known as ”TRIPLE-PLAY” service.
 Provisioning of High Speed Internet Access,
Television and Telephone.

4. EXAMPLES TO IPTV
Video on Demand.
Broadcast Television.
Competitive TV services over managed IP
networks with two way connection.

5. Why IPTV and not Internet
TV ???
• Equivalent to cable services but delivered via IP
based secure channels based secure channels.
• Carrier-Led controlled platform.
• The consumer interacts directly with the
operator/carrier.
• An end to – end system or semi closed network

6. How IPTV WORKS?

7. Advantages of IPTV
 Integration: Several services bundled and transmitted via
single line hence cost is reduced.
 Switched IP: Efficient utilization of available
bandwidth.Only the TV channel consumer chooses is
piped in.
 Interactivity:Interactive services such as gaming ,e-
shopping ,e-tution etc can be facilitated.
 Video on Demand (VoD): Allows consumer to
request Movies at their convenience from any VoD
server over the Internet.

8. Disadvantages of IPTV
 Quality of Service may reduce significantly due to
loss of packets.
 Currently no support for HDTV.

9. Problems With IPTV
 Today even though most of the households have access
to broadband many of those have to low bandwidth to
get an acceptable quality of media.
 The networks have to be built so that End to End QOS
can be guaranteed ,which is not the case with most of
the networks.
 Set Top boxes are expensive

10. FUTURE PROMISES
 QUADRUPLE PLAY
 High Speed Broadband Internet Access
+Television+Telephone+Wireless Service Provisions .
 Using WiMAX technology it is possible to transmit
data at greater speeds and over long distances.

11. Conclusion
 IPTV enables broadband services providers provide
“triple way to users” to takeover TV market and earn
money
 IPTV offers you a advanced multi channel high
definiton TV as well as on demand entertainment
 IPTV technology promises to give better and more
contents available.

12. Thank You