IPTV versus OTT

When we talk about streaming services IPTV will be on the main list !!!

So, What is IPTV?

IPTV is an  Internet-based Protocol Television where the internet is the main path to deliver the television content, programs either live or on demand. IPTV is a digital television service which is delivered to the subscriber through Internet protocol technology via broadband or internet connection.

How does IPTV work?

IPTV is similar like browsing the internet. It simply utilizes IP (Internet Protocol), a vehicle convention which is a conveyance system to convey the recordings to the watcher. At the point when the watcher taps on any TV program or demands the video, video from various sources (servers) is separated into information bundles and sent over the web. Video servers transmit programs through the fiber-optic link to the existing family unit by means of web association and solicitations are conveyed and indicates are sent back.

IPTV versus OTT

What is OTT?

Over the highest may be a term want to ask content suppliers that distribute streaming media as a standalone product on to viewers over the net, bypassing telecommunications, multichannel tv, and broadcast tv platforms that historically act as a controller or distributor of such content.

Over the top (OTT)



Versatility in the network, programs foundation and program for end clients today are the real viewpoints prominent.No requirement for an administrator which appropriates content and is finished independently from anyone else.
Calls for three driving fixings explicitly IP based associated TV and a substance material head and buying a bundle from the set-top box operator.Content is exhibited through the associated device making utilization of an unmanaged, open Internet arrange. Positively no outside apparatus like the set-top bundle is required.
Their content transmits utilizing an individual framework of the ISP so they appear to resemble a TV administration more than spilling serviceThey don’t have any network which is submitted and they are the administrators too with no unique foundation. The substance expands by means of any web association.
IPTV programs manage the TV channels to show the program thus there is a choice of chronicle just as replaying the projects at your own needs yet it is considerably less and you have to do it in the TV only..OTT providers manage creation houses and afterward live stream their shows on to the web for individuals to watch.
IPTV requires total broadband web connectivity.    OTT needs a general, open Internet.OTT needs a general, public Internet.
IPTV supplies EPG (Electronic Program Guide) which happens to be an on-screen manual of ordinary transmitted programming television plans.

Closed, a proprietary network, accessed via  a selected net service supplier

Expensive, Heavy investment in Bandwidth and infrastructure

The high quality of service and quality of experience. Monitoring and control, interactive services

High quality, reliable network  with management over the quality of services

IPTV services like U-Verse, Prism TV


IPTV uses Transport Stream, transmission technology. Uses Real-time protocol over UDP, a connectionless protocol


Multicast. Initial unicast burst throughout channel amendment resulting in Multicast be a part of

Premium content

TSP and IPTV platform vendors – Microsoft Mediaroom(currently Ericsson), ALU, Cisco

Used primarily for premium VOD

Uses a managed network.
Dedicated ecosystem

OTT program providers for the most part supply a list of visible substance material for guests to pick just as select from.

Delivered from content provider/aggregator to the viewer using an open network.
Low quality of service, the absence of live broadcast, non-premium content, unicast delivery model

Low cost, flexible model, Easy to manage and operate

Not guaranteed, works under best effort conditions

Popular Video on Demand services like YouTube, Netflix, Amazon LoveFilm, Hulu, Sky Go, BBC iPlayer etc.

Delivered over HTTP / TCP, a connected transport protocol. The movement towards adaptive streaming technologies HLS (Apple), Smooth Streaming (MS) and HDS (Adobe)

Unicast (HTTP), Simulated Multicast (UDP/TCP)

Freemium Content, the absence of DRM

OVP (Online Video Platforms) like Kaltura, Brightcove, Vlite(From Mobiotics), CDN Players like Akamai, L3, Limelight, Cloud Service Providers like Amazon

Used Primarily for Freemium VOD

Uses the unmanaged network.
Open ecosystem

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Amit Singh Rawat_Knowandask

Amit Singh Rawat: Owner/ Founder of Knowandask a Digital Learning platform to educate yourself learn spread knowledge and share knowledge.

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