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What is streaming TV and how does it work?

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In Switzerland, many households have already replaced traditional TV connections with Streaming TV. No need for cables or satellite dishes, all you need is an internet connection and a compatible device. But what exactly is streaming TV, how does it work, and why are so many people switching? This article covers the essentials, with a focus on live stream TV and smart solutions like yallo TV.


22.08.2025 | Reading time: 3 minutes

What is Streaming TV?


Streaming TV means watching television programmes live or on demand via the internet – no antenna, no cable. The content is no longer transmitted through a physical signal (like DVB-C or satellite), but digitally and in real time over your internet connection.

Traditional TV vs. Streaming TV


With traditional TV, you’re tied to fixed broadcast times and dedicated hardware. You usually need a wall socket, a TV subscription, and a decoder.
Streaming, however, lets you decide when, where, and how you want to watch.

Traditional TV
Streaming TV
Fixed broadcast times
Flexible viewing
Signal via cable, satellite, or antenna
Via internet
Limited to specific devices
Works on smartphones, tablets, Smart TVs, laptops
Few on-demand options
Replay, pause, cloud recordings

How does Streaming TV work?


Wondering how Streaming TV works technically?

Here’s the short version: the TV channel sends its programme to a streaming platform, which converts the signal into data packets. These are delivered via the internet to your device, which reassembles the stream and plays it back almost live.

What you need

  • A stable internet connection
  • A compatible device (Smart TV, phone, laptop…)
  • A streaming provider like yallo TV

How does live TV streaming work?


Live TV streaming is a specific form of Streaming TV where you watch a programme in real time, just as it airs on traditional TV. The signal is transmitted via IP (Internet Protocol), with only a few seconds of delay.

Advantages of Streaming TV


Why is streaming TV especially popular in Switzerland, where most homes already have fast internet? Here are the key benefits:

1. Maximum flexibility

No need for a fixed location or TV outlet. Whether at home, travelling, or in a holiday flat, Streaming TV works anywhere.

2. Use it on any device

You can stream on nearly any screen:

  • Smart TV
  • Smartphone
  • Tablet
  • Laptop
  • Desktop computer

One login gives you access across all platforms.

3. Pause, replay, and record

Most streaming services let you:

  • Watch past programmes with Replay TV (up to 7 days)
  • Record to the cloud
  • Pause and rewind even during live shows

4. No technical setup required

No decoder, no cables, no complicated contracts. Just register online, download the app – and start streaming.

What do you need for streaming TV?


The most important factor is a fast and stable connection, especially for HD or 4K streams or multiple devices at once.
For live TV streaming, a reliable download speed is crucial to avoid lags or drops in quality.

  • At least 6–8 Mbit/s for HD
  • 25 Mbit/s or more for 4K or simultaneous streams
  • A stable Wi-Fi or strong mobile signal

With yallo Home Internet or yallo Mobile, you’re covered – whether at home or on the go.

yallo TV: Your gateway to modern television


Looking for a simple, flexible, and powerful streaming solution in Switzerland?
yallo TV is the perfect fit.

What yallo TV offers


More than 280 TV channels, many in HD or Full HD

  • Replay TV for 7 days
  • Pause & rewind
  • 1000 recordings
  • Watch via Smart TV, mobile app, or web browser
  • Included in many yallo internet plans
  • Also available on the go with yallo Mobile

With yallo TV plans, forget about fixed schedules or complex setups. Everything works via the internet, right on your devices, with just one login.

Experience television differently with yallo


With a provider like yallo TV, you can combine classic TV and modern streaming in one complete package:
Live channels, replay, recordings, and mobile access – all in one service.

Now you know what live stream TV is, how it works, and how to start easily with yallo.
Watch TV your way: anytime, anywhere.

Frequently asked questions (FAQ)

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