![]() Simply “tell” your content provider what you want to watch, and they’ll send it via packets immediately. Instead of limiting viewers to a specific programming schedule, IPTV enables people to watch whatever they want whenever they want. The two-way interactivity inherent to IPTV service means end-users have more control and personalization options, often including the option to interact. The differences between traditional TV and IPTV don’t end there. If you can turn information into packets, you can also send it anywhere via the internet - whether you’re sending an email, downloading an album, making telephone calls, or watching TV. By breaking a piece of information into smaller pieces - and sending it piece-by-piece to the end-user - the internet provides a hyper-efficient way to deliver things from origin to destination. Known as packet switching, this is how all information travels via the internet. Each of these packets contains unique information and is flexible enough to travel via different routes when needed. As it downloads, the file splits into tons of tiny pieces known as packets. When someone downloads a file, its contents don’t wind up on their computer all at once. With IPTV, the process of transmitting programs is a lot like anything else you’d do online, from sending an email to loading a web page or downloading a file. Internet protocol television works differently. It’s a tune-in and “take it or leave it” affair. Unless you have a recording device, you have no control over the programs on offer. Whether you have cable or satellite TV, broadcasters send signals in real-time, which is why you can only watch what’s currently on the air. Satellites work similarly, bouncing these signals into space and back, while cable TV sends signals straight to your television without radio waves. With traditional television, rooftop antennas convert incoming radio waves into electrical signals that your TV decodes into picture and sound. In addition to standard cable TV, people with hybrid IPTV services can enjoy video on demand (VOD) and live pay-per-view streaming. For consumers, the main advantage to this set-up is more television programming options through a single set-top box. Hybrid IPTV combines traditional broadcast television with video delivered over managed IP networks (IPTV) or public Internet (OTT). Stream the video file across the internet to hundreds (potentially thousands) of peopleĪn IPTV content provider also needs ample bandwidth to power high-quality video streaming at scale, particularly if they plan to advertise.Embed advertisements into the video file (typically if the program is free).Encrypt the video file so only people who’ve paid can decode and receive it.Encode the video file in a format suitable for streaming.Once someone selects a program, an IPTV broadcaster must: Just because the end-user experience is fairly straightforward doesn’t mean the technology behind IPTV isn’t complex.įrom the broadcaster’s perspective, IPTV requires an advanced storage system for videos as well as an intuitive and user-friendly interface where viewers can choose which programs they want to watch. Other digital devices (like smartphones and tablets) that can access IPTV directly.A set-top box or USB dongle stick to convert IPTV signals into TV-friendly ones.A router that connects to a set-top box or USB dongle stick.In terms of set-up, an at-home IPTV system without a smart TV typically includes: Purchase a set-top box: If you own a regular TV, you’ll need a device that converts streaming signals into a format it can actually read, whether that’s an Apple TV or USB dongle stick like Google Chromecast.Upgrade to a smart TV: The newest TV models (known as “smart TVs”) come purpose-built for streaming content via internet protocol.It also means you can watch your favorite TV shows from computers, laptops, and mobile devices instead of having to camp out in front of the tube.įor those who also want to watch internet protocol television on their actual TVs (which is likely most of us), you’ll either need to: From a viewer’s perspective, it means watching TV through your internet connection instead of fiber-optic cable or radio waves as you would with traditional television. IPTV stands for internet protocol television.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |