HD channels with the CI+module to watch
First of all: CI+ modules are accessories for TV sets.
- CI+modules are plug-in cards the size of a credit card.
- To be able to CI+modules, you need a TV that has a corresponding Slot and CI+modules supported.
- Devices from Sony, Loewe, Metz, Grundig, Bang & Olufsen and Panasonic, the after 1. January 2014 came onto the market, have a CI+ compatibility promise.
- In the CI+modules, you must insert a smart card, with which you can receive encrypted TV and radio stations. You will receive the smart card, for example, in the case of cable providers, such as "Kabel Deutschland".
- While in a normal CI-module, most of the channels are locked in HD, you will receive a CI+module, also HD channels such as RTL HD, Sat1 HD and ProSieben HD.

A CI+ module - how it works
If you already have a Ultra-HD TV ogle, read in the next article, whether the purchase of a 4K TV is worthwhile.