Hello you are very much welcome in PAKAINFO Blog. Do you want to know about what is IPTV, then today this post can prove useful for you.
As technology changes, so do we entertain ourselves. Friends What Is IPTV, now if seen, radio has challenged the newspapers, regular TV has challenged the radio and now IPTV or Internet TV is challenging the regular TV and I think IPTV is going to be used more in the coming time.
So did we ever think that in future such a medium of Doordarshan can also come which is dependent on internet. As far as I think no one would have thought so in the time of antenna and radio but IPTV is one such medium which is dependent on internet.
However these days cable and setup box TV is very popular. But a few years ago, we relied only on rooftop antennas outside our homes to broadcast, capture radio signals, and transmit images and audio to our TVs. So hardly anyone would have thought of Internet Protocol Television (IPTV) then.
Friends What Is IPTV, the cable is connected to your home TV or set-top box and this cable comes from one of the TV stations adjacent to your house, where several large dish antennas are installed to receive the broadcast signal from the satellite.
Friends, on cable TV, you can change the channel as per your wish but you cannot record that program. In simple words, you cannot watch any movie, program etc. on any channel as per your wish, but you can only watch the program which is being broadcast by that channel.
But why can’t you give any program you want? On this concept, the demand for IPTV (Internet Protocol TV, Internet TV or Internet television) is increasing. From this article you will learn What Is IPTV?, how IPTV works and how it differs from other TVs? So let’s start-
What is IPTV?
Friends What Is IPTV , also known as Internet Television and Internet Protocol Television, is a very simple thing to watch in general. The broadcast signal of the IPTV program does not come through the antenna on the satellite dish, fiber-optic cable. Signal you have to stream (download and play from internet at the same time) using internet connection.
This means that audio-video can be sent through the Internet without any radio signal. You will need a broadband internet connection of 10-100 megabits/s per second so that you can run internet programs smoothly
If you want, you can also enjoy Internet TV or IPTV on your computer. If you want to convert the current TV to Internet TV or IPTV then you will need a separate set-top boss which will decode the audio-video from the Internet and send it to the TV.
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How does IPTV work?
To broadcast conventional TV, the program is converted into a radio wave and thrown into the air through an antenna. Another antenna on the roof of our house captures that wave and converts it into an electrical signal and your TV decodes and plays audio and video on that signal. But how does Internet TV or IPTV work?
In short words What Is IPTV?, IPTV is more like browsing the internet than traditional channel surfing. It simply uses IP (Internet Protocol), a protocol which is a distribution mechanism to distribute video to viewers.
When the viewer clicks on a TV program or requests a video, the video from various sources (servers) is split into data packets and sent over the Internet.
Programs are broadcast to the existing home via fiber-optic cable to the video server via the Internet connection. From the video you can understand what is IPTV and how does it work?
Friends, now let me tell you deeply, today’s cameras record almost everything in digital format, but if a program is an analog record then it has to be converted from analog to digital-initiative.
While converting the video the size of the video is reduced so that the video can play without buffering even on slow internet connections and the video is encoded in the appropriate format. Most videos are encoded in the MPEG-2 and MPEG-4 formats.
The video is then stored on a server. Your TV is first connected to the server through an IP address and the server software allows the TV to browse the video. Once a video is selected, the video is broken into several packets and sent over the Internet.
From a file download server to a simple web server or streaming server, because thousands of users can play the same video from different parts at the same time and everyone must open the streaming link separately. But there is a problem here, the Internet TV or IPTV channel you want to watch may be in another part of the world, in which case the data speed may be slow.
To solve this problem, IPTV broadcasters use Content Delivery Networks or CDNs. CDN is a type of server, where the exact copy of the origin server is stored and this server network is spread over different parts of the world.
Let’s say you want to watch Internet TV or IPTV from Canada, but you have a broadcast server in the US. Now if they use a CDN you will get the video files of your choice from the US to your nearest Asian CDN, this will result in better bandwidth speed because the closer the server is to your location, the faster the data access is possible.
After this, now it’s time to play the video on your TV. A set-top box is usually required to enjoy Internet TV or IPTV. For example, an Apple TV box, or an Amazon TV box is connected to the Internet via an Ethernet cable or WiFi and it receives video data packets from the Internet.
and reassembles the packet to reconstruct the video file. The box contains a decoder program, which decodes the video signal and transmits it to the TV and finally, the TV plays your video.
Internet TV or IPTV does not require a DTH box. All videos are decoded inside and the TV needs to be directly connected to the Internet. Friends, I hope now you have understood well what is IPTV – What is IPTV and how does IPTV work?
conclusion – what is IPTV?
Although IPTV is still the latest technology, its demand is increasing day by day. Friends, for your information, let me tell you that Kenona has now entered Internet Television or IPTV on mobile.
I hope that with the progress of the Internet, IPTV will also move forward, but to make IPTV popular in our country, we have to increase the speed of internet bandwidth, reduce the connection ping rate and reduce the cost of internet. So that in the coming time we can use new technology.
Friends, hope you know today what is IPTV – What is IPTV and how does it work? Would have liked it. What do you think about IPTV, do tell us in the comment box. If you are interested in reading information related to technology, then definitely join Pakainfo.com Blog. Many thanks for reading this post!