Iptv

IPTVSubmitted By:

Geetika Dhawan

1708120

I.T (4th Year )

IntroductionIPTV (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.

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.

EXAMPLES TO IPTVVideo on Demand.

Broadcast Television.

Competitive TV services over managed IP

networks with two way connection.

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

How IPTV WORKS?

Advantages of IPTVIntegration: 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.

Disadvantages of IPTVQuality of Service may reduce significantly due to

loss of packets.Currently no support for HDTV.

Problems With IPTVToday 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

FUTURE PROMISESQUADRUPLE PLAYHigh 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.

ConclusionIPTV 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.

Thank You