All radio and television channels of the company Tele Columbus, which supplies us here are to receive. With the AVM-app however only the TV channels in SD quality is played back. On the PC, all HD channels with teletext and radio stations! AVM recommends this program VLC. ONLY install the WLAN Repeater DVB-C - Dual tuner for cable TV (firmware version 6.23) was very ägerlich and I had only after repeated restart via WLAN make access to the device. There's Vebesserungsbedarf.
It would also be highly desirable if AVM provides an app for Smart TVs, because then this DVB-C repeater would be a real inovation!