Arte and a number of technical partners will carry out a new full-scale technical test in UHD/HDR on September 12-22.
German pay-TV broadcaster Sky Deutschland will dedicate a pop-up channel to the heroes from comic books.
German technology company Rohde & Schwarz provided the infrastructure for the recent DVB-T2 trial in Australia.
The Russian satellite platform MTS will add Eurosport4K to its channel line-up on August 13.
The European Broadcasting Union will be leading Ultra HD trials with five EBU members and industry partners at the 2018 European Athletics Championships in Berlin.
More than one million Sky customers in Germany and Austria now use the Sky Q multimedia platform.
Insight TV has signed a distribution deal with Dutch telecoms operator KPN.
German commercial broadcaster RTL willl transmit four football matches live on its linear Ultra HD test channel.
German teleshopping channel QVC Deutschland can now also be received in Ultra HD quality on cable.
German commercial broadcast group ProSiebenSat.1 will launch its Ultra HD (UHD) service on July 22, 2018 with a special edition of science programme Galileo.