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SD shutdown on November 18, 2025

SD-Abschaltung ZDF Sendergruppe

ZDF broadcasting group to discontinue SD signal in November 2025

November 18, 2025, is an important date for all television viewers in Germany

The ZDF broadcasting group is ending the transmission of its programs in SD format. This marks another significant step in the complete switch from SD to modern HD signals.

Anyone who still watches TV via SD reception should take action now. Without timely adaptation—whether through an HD-compatible receiver, a current TV set at the customer's home, or a corresponding module in the headend—the screen will remain black from the cut-off date onwards. However, the switchover brings clear advantages for viewers: razor-sharp images, improved sound quality, and future-proof signal transmission.

With the SD switch-off by the ZDF broadcasting group, public television programs in Germany will only be available in HD.

Our tip: Check now whether your device supports HD signals and make sure that you can continue to enjoy your favorite programs from the ZDF broadcasting group in the best quality after November 18, 2025.

If you have any further questions, our experts will be happy to provide you with a free consultation. Hotline +49 (0)7081 17 02 0 or via chat on our website.

 

 

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SD shutdown on November 18, 2025

SD-Abschaltung ZDF Sendergruppe

ZDF broadcasting group to discontinue SD signal in November 2025

November 18, 2025, is an important date for all television viewers in Germany

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About POLYTRON

POLYTRON Broadband Systems has been a pioneering company for active and passive signal distribution components for over 50 years. We specialize in the development, manufacture and worldwide distribution of equipment for the reception and distribution of television and radio signals. . 

Our areas of expertise are headends, amplifiers, multiswitches, filters, optical components and accessories.

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