Spectrum Resource Center

Spectrum Resource Center


TV & STREAMING

What Is Streaming? How Online Streaming Works

2:00 Minute Read

Streaming is a way to watch or listen to content over an Internet connection. Instead of waiting to download a full file you need to open to start, your device plays it instantly in real time. Many people use streaming every day to access TV shows, movies, music, podcasts and other types of content. Read on to learn how it happens.

A man and boy sitting on a couch together, looking at a tablet.

Understanding How Streaming Works

Streaming is the process of downloading and accessing content in real time. All content sent over the Internet is broken into small data packets that are downloaded onto your device. While a traditional download saves the entire file before you can open it, online streaming reads each packet as it arrives, so the video or audio begins playing almost immediately.

Because your device only loads what it needs at that moment, streaming usually uses less on-device storage and works smoothly across phones, tablets, smart TVs, game consoles and streaming devices as long as you have an Internet connection. 

What You Need for Online Streaming

To stream online, you only need:

  • An Internet connection

  • A connected device (phone, tablet, smart TV, laptop or a purpose-built streaming device like the Xumo Stream Box)

  • Access to a streaming app or service – and with Spectrum TV, you can get subscriptions to up to ten streaming platforms included in your monthly cost

Streaming vs. Casting vs. Mirroring

When you’re streaming on a mobile device, you might see a pop-up asking if you want to cast or mirror your content to a smart TV or another device nearby. Here are the differences:

  • Streaming: Play content directly from the Internet on a device such as a phone, tablet, smart TV or streaming box. 

  • Casting: Send a video from one device (like your phone) to a larger screen. You can keep using your phone for other tasks while the video continues playing on your TV. You’ll usually see this option in apps like YouTube or Netflix.

  • Mirroring: Duplicate your phone or tablet screen on a TV. Whatever you do on your device appears exactly the same, just on the bigger screen.

How Can I Start Streaming with Spectrum TV?

If you have Spectrum TV®, you can stream live TV instantly without any additional purchases or fees. Just download the Spectrum TV App to get started. 

Supported devices include:

  • iOS

  • Android

  • Apple TV

  • Chromecast

  • Kindle

  • Xbox One

  • Samsung Smart TVs

You can stream your live TV channels both at home and on-the-go, so you‘ll never miss out on your favorite shows. 

How Can I Access 4K and UHD Programming?

Ultra-High Definition (UHD), or 4K, provides the sharpest picture available in streaming with a resolution of 3,840 x 2,160 pixels.

Spectrum customers can access select 4K content on the Spectrum TV App with Apple TV 4K, Roku and the Xumo Stream Box. 4K content on Spectrum TV is offered by ESPN, FOX and NBC.  

Stream Live TV, On Demand and Other Content with Spectrum

As a Spectrum TV customer you can enjoy:

  • Live TV across your full channel lineup

  • Access to up to ten streaming platforms included in your Spectrum TV plan

  • On Demand shows and movies

  • Streaming on the go with the Spectrum TV App

  • 4K playback on supported devices with Apple TV 4K, Roku and Xumo Stream Box

If you have additional questions about streaming or signing up for the services offered with Spectrum TV, reach out to our 24/7 customer support team



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