Important information for Poles.
The National Broadcasting Council informs that before June 30, 2022 there will be a change in the way digital terrestrial television broadcasts. Previous the DVB-T system will be replaced by a more effective DVB-T2 systemthat older TV models do not support. The new standard will allow data transfer with HEVC-compliant image encoding, which you know as H.265 or MPEG-H part 2.
Many TV sets sold in stores already have a more modern DVB-T2 decoder, but they still use the current AVC decoding (H.265, also known as MPEG-4 part 10) in their daily work. If you plan to buy a TV in the near future and want to receive digital terrestrial television, be sure to pay attention to the specifications of such equipment. Otherwise you will need a special decoder to receive TV.
The Ministry of Digitization informs about the technical details of the planned changes. In the message found at this address you will find a file with the National Action Plan for changing the allocation of the 700 MHz band in Poland. There you will find all the technical materials that interest you.