What Types of TV Reception Are Available?

Linear Reception and Streaming

There are two fundamental forms of television. Classic, linear television broadcasts a program at the same time to all viewers, according to a fixed schedule. In contrast, on-demand television allows content to be downloaded individually from the internet whenever desired.

Cable, satellite, and antenna primarily transmit linear programming, while the internet offers both linear channels as streams and on-demand content from media libraries. This distinction explains why the individual reception methods require different technology and different connections.

The Four TV Reception Methods

The path TV programming takes into the home often depends on the living environment. In some places, a cable outlet is in the wall; elsewhere, a dish on the roof indicates satellite reception.

The four reception methods at a glance, with standard, channel selection, picture quality, and technical requirements. Picture quality may vary by channel.

Cable (DVB-C)

Cable television comes via a coaxial cable from the wall outlet and uses the DVB-C standard. Reception is weather-independent and easy to set up; the cable is simply plugged into the TV. Since 2019, cable has been fully digital. A connection to a cable network in the house is required.

Satellite (DVB-S and DVB-S2)

Satellite reception via DVB-S and the newer DVB-S2 offers one of the largest program varieties. Most channels can be received freely and unencrypted. A satellite dish with a clear view to the south and a suitable reception unit, the LNB, are required. However, the signal can be briefly disturbed during heavy snow or thunderstorms. Often, private channels are broadcast encrypted in HD and must be subscribed to separately.

Antenna (DVB-T2 HD)

Antenna television runs via DVB-T2 HD and requires minimal equipment. Often, a small indoor antenna is sufficient. It is well-suited as an uncomplicated secondary solution, for example, in the bedroom, garden shed, or when camping. The number of channels received depends on the region and the distance to the nearest transmission tower. Public broadcasters are freely available, while private channels are broadcast encrypted in HD.

Internet (IPTV and Streaming)

Television over the internet is divided into two variants. IPTV is usually provided as a package together with internet and phone by the network provider and often runs via its own receiver. Pure streaming, on the other hand, works via apps on a Smart TV, smartphone, or a small HDMI stick and is not tied to a specific provider. Both require a stable and sufficiently fast internet connection. One of the biggest advantages is time-shifted television and media libraries, from which programs can be accessed at any time.

What Technology You Need

Whether additional devices are needed or not primarily depends on the age of the television. Modern devices usually have a triple tuner that processes cable, satellite, and antenna without an external additional device. Older televisions require a suitable receiver or similar. For encrypted private HD channels, a CI module with an activated smart card is additionally needed in the designated slot on the TV (or external device, if used). For internet reception, classic reception hardware is not needed; a Smart TV or an HDMI stick and an internet connection are sufficient.

Differences in Picture and Sound Quality

Picture quality is not the same for every reception method. Antenna television via DVB-T2 HD transmits channels in full HD, while cable and satellite sometimes operate at lower resolutions depending on the channel. With streaming, sharpness depends on the available bandwidth; resolution decreases with a slow connection.

Interesting: There are also differences in sound, as not every streaming provider transmits full surround sound, while multi-channel audio is common via cable, satellite, and antenna.

Which TV Reception Suits Whom

Which method is right primarily depends on the living situation and individual wishes and viewing habits. If you have a cable outlet in the wall and prefer simplicity, a cable connection is a good choice. If you want many channels, including international ones, and can install a dish, satellite reception is better.

An antenna via DVB-T2 HD is suitable as a simple, mobile solution for a secondary TV or where neither cable nor satellite dish is an option. And if you already watch a lot on demand and have a fast internet connection, streaming or IPTV often works without any classic reception technology. In many households, multiple methods are also used in parallel.