Thursday 7 June 2018

How Satellite TV Works

Satellite TV System
Early satellite TV viewers were explorers of sorts. They used their expensive dishes to discover unique programming that wasn't necessarily intended for mass audiences. The dish and receiving equipment gave viewers the tools to pick up foreign stations, live feeds between different broadcast stations, NASA activities and a lot of other stuff transmitted using satellites.
Some satellite owners still seek out this sort of programming on their own, but today, most satellite TV customers get their programming through a direct broadcast satellite (DBS) provider, such as DirecTV or DISH Network. The provider selects programs and broadcasts them to subscribers as a set package. Basically, the provider's goal is to bring dozens or even hundreds of channels to your TV in a form that approximates the competition, cable TV.
Unlike earlier programming, the provider's broadcast is completely digital, which means it has much better picture and sound quality. Early satellite television was broadcast in C-band radio -- radio in the 3.7-gigahertz (GHz) to 6.4-GHz frequency range. Digital broadcast satellite transmits programming in the Ku frequency range (11.7 GHz to 14.5 GHz ).

The Components

There are five major components involved in a direct to home (DTH) or direct broadcasting (DBS) satellite system: the programming source, the broadcast center, the satellite, the satellite dish and the receiver.
  • Programming sources are simply the channels that provide programming for broadcast. The provider doesn't create original programming itself; it pays other companies (HBO, for example, or ESPN) for the right to broadcast their content via satellite. In this way, the provider is kind of like a broker between you and the actual programming sources. (Cable TV companies work on the same principle.)
  • The broadcast center is the central hub of the system. At the broadcast center, the TV provider receives signals from various programming sources and beams a broadcast signal to satellites in geosynchronous orbit.
  • The satellites receive the signals from the broadcast station and rebroadcast them to Earth.
  • The viewer's dish picks up the signal from the satellite (or multiple satellites in the same part of the sky) and passes it on to the receiver in the viewer's house.
  • The receiver processes the signal and passes it on to a standard TV.

With emerging technologies in each service, the hardest decision in TV viewing is no longer just what channel to watch -- it's what service to choose.
  • Cable advantages: Advancements in digital cable provide improved audio and picture quality with additional channels at a lower cost than satellite. You can also access cable channels from multiple rooms in your house fairly easily.
  • Cable disadvantages: Cable has limited access in rural areas, and you should prepare for increased service costs as your provider updates its equipment. Your service costs are also subject to local taxes.
  • Satellite advantages: Satellite offers movie-quality audio and picture display with hundreds of channels. This service is readily available in rural and urban areas and provides access to more digital and high definition programming.
  • Satellite disadvantages: It is expensive to purchase all the equipment at the outset (and you can't typically rent it). If you want to access satellite TV in multiple rooms, be prepared for extra fees. Also, satellite TV is subject to weather-related malfunctions 32c30bafee81702a0ed32046a2df2af345bd422c0d21de1c27

Monday 4 June 2018

How does the Loco app make money?

Loco (formerly called Showtime App) which was recently acquired by Sequoia Capital-backed digital media company Pocket Aces, they already notched more than 1,20,000 Google play downloads.
Loco inspired by HQ Trivia(the US App started in August 2017) is India’s first interactive game show app where contestants can win real money.
Loco invites users to play a quiz in real-time and lets them earn “real cash” if they answer all questions correctly, is only a month-old but it is quickly winning users in the country. Developed by three former employees of learning platform Unacademy, Loco holds two 15-minute live-streamed quiz sessions each weekday(1:30 pm and 10 pm) and one each on weekend(10 pm). The premise is simple: you play, they pay.
And to your answer, they aren’t monetizing yet as their focus is on making it a bigger platform and resolving all the glitches and issue they are having.
However, they will definitely in near future, these can be the possible ways of earning
Third Party Adds: Plain and Simple, shows adds from third-party providers like AdMob and every time that add is shown or clicked you make some money.
Subscriptions : Offer some premium options to paid members and charge a fee for it.
Consumer Data : In some cases, if you have a segregated data about your customers you can sell them to people who need such data and charge a fee for it.
One more Option that is specific to Loco is “Paid Quiz” where they charge sponsors to run a personalised quiz campaign to market their products/services.
Hope it will help you :)

Fabby: Photo & Video Editor to Replace Background Behind You For Anroid

Fabby is a photo and video editor to replace background behind you. Among countless professional and practical PS applications, Fabby is undoubtedly not the best one as many of its features are just primary. However, this application excels at changing the background of your photos.Believe it or not. The application we will introduce today is seemingly non-powerful but can make you an expert in terms of photo editing although it comes with not so much features. The app can make your photos eclipse any other photos uploaded onto the social platform.

Main Features of Fabby

Edit your photos and videos like a professional designer. Simply shoot a video, and get instant results that will blow you away!
— Replace background on your video and photo.
— Add background blur so that it looks like you're using an expensive camera.
— Add motion effects and turn your selfie into a creative video.
— Replace the original background, and teleport yourself to the Hollywood movie.
— Turn your selfie into video sticker and send it via messenger.

Edicted Photos

After adding photos to the album, Fabby will automatically help you smear out all the background. You can choose different effects for your photo, such as beautifying, blurring, using background wall and other different built-in effects.

Beautify

When replacing the background, you need to select one that matches the scene. For example, when you want to gently express your attitude, you can add a soft effect.

Blur

Of course, you can also use Fabby to make a video. Each theme has a music matched background. It will be more fashionable than the video captured casually.

You can add any all kinds of background, such as Cat Theme, White House, cartoon, and more. If you do not like dynamic filters, but also can use cute static background.

You can use Fabby to record panoramic videos, beaches, snow-capped mountains, deserts, polar and more. You can pretend to travel around the world by adding different backgrounds to the photo.

Of course, there are defects of Fabby. For example, matting is not enough delicate; it is slow to recognize objects in the picture; plus you cannot go to the watermark. But as this app can help us repel all the magic photos and video, who would care about those defects?

Fabby is compatible with iOS 9.0+ iPhone and iPad devices. It is 69.1 MB in size and completely free.

Reviews:

Outstanding
The first app I know which can crop a subject from the background in automatic mode, with the highest precision, btw! Also, other additional effects are also great. And one more thing... it's absolutely free!
Best App ever
Was looking for something like this using a camera phone and it actually came out... after downloading this it feels like iPhone 7 plus.

Saturday 2 June 2018

How Satellite TV Works? Broadcast TV and Cable TV? IPTV?

How Satellite TV Works? Broadcast TV And Cable TV? IPTV?

Early satellite TV viewers were explorers of sorts. They used their expensive dishes to discover unique programming that wasn’t necessarily intended for mass audiences. The dish and receiving equipment gave viewers the tools to pick up foreign stations, live feeds between different broadcast stations, NASA activities and a lot of other stuff transmitted using satellites.

Some satellite owners still seek out this sort of programming on their own, but today, most satellite TV customers get their programming through a direct broadcast satellite (DBS) provider, such as DirecTV or DISH Network. The provider selects programs and broadcasts them to subscribers as a set package. Basically, the provider’s goal is to bring dozens or even hundreds of channels to your TV in a form that approximates the competition, cable TV.

Image result for how cable tv works

Unlike earlier programming, the provider’s broadcast is completely digital, which means it has much better picture and sound quality (see How Digital Television Works for details). Early satellite television was broadcast in C-band radio — radio in the 3.7-gigahertz (GHz) to 6.4-GHz frequency range. Digital broadcast satellite transmits programming in the Ku frequency range (11.7 GHz to 14.5 GHz ).

The Components:

There are five major components involved in a direct to home (DTH) or direct broadcasting (DBS) satellite system: the programming source, the broadcast center, the satellite, the satellite dish and the receiver.

Programming sources are simply the channels that provide programming for broadcast. The provider doesn’t create original programming itself; it pays other companies (HBO, for example, or ESPN) for the right to broadcast their content via satellite. In this way, the provider is kind of like a broker between you and the actual programming sources. (Cable TV companies work on the same principle.)

The broadcast center is the central hub of the system. At the broadcast center, the TV provider receives signals from various programming sources and beams a broadcast signal to satellites in geosynchronous orbit.

The satellites receive the signals from the broadcast station and rebroadcast them to Earth.

The viewer’s dish picks up the signal from the satellite (or multiple satellites in the same part of the sky) and passes it on to the receiver in the viewer’s house.

The receiver processes the signal and passes it on to a standard TV.

Cable television is a system of delivering television programming to paying subscribers via radio frequency (RF) signals transmitted through coaxial cables, or in more recent systems, light pulses through fiber-optic cables. … The abbreviation CATV is often used for cable television.

-Some Common  FAQ’S

1) What is IPTV technology?

IPTV (Internet Protocol television) is the delivery of programming by video stream encoded as a series of IP packets. IPTV is distributed by a service provider and can be free or fee-based and can deliver either live TV or stored video.

2) What is IP TV box?

Internet Protocol television (IPTV) is the delivery of television content using signals based on the logical Internet protocol (IP), rather than through traditional terrestrial, satellite signal, and cable television formats.

3) How does the Internet TV work?

Internet TV, in simple terms, is video and audio delivered over an Internet connection. It’s also known as Internet protocol television, or IPTV. You can watch Internet TV on a computer screen, a television screen (through a set-top box) or a mobile device like a cell phone or an iPod.

4) How does a dish TV work?

A satellite dish is just a special kind of antenna designed to focus on a specific broadcast source. The standard dish consists of a parabolic (bowl-shaped) surface and a central feed horn. To transmit a signal, a controller sends it through the horn, and the dish focuses the signal into a relatively narrow beam.

5) What is the direct broadcast satellite?

Direct broadcast satellite (DBS) refers to satellite television (TV) systems in which the subscribers, or end users, receive signals directly from geostationary satellites. Signals are broadcast in digital format at microwave frequencies. DBS is the descendant of direct-to-home (DTH) satellite services.

6) What is a satellite television?

Satellite TV is a type of television programming that is wirelessly delivered to TV sets across the world via a network of radio signals, communications satellites, broadcast centers and outdoor antennas.

Hope This Helps!

 

Copyright @ 2013 H@cking Tricks.