The 6-channel-video installation news shows newscasts of different TV stations. The receiving aerial was shielded by a human body during recording.This filtered DVB-T signal reaches the receiver incorrectly. Therefore the broadcast program is divided into several fragments of which only a few remain recognizable.

“...Sound and image may vanish, the image “freezes“ and there appear block artifacts.Whole blocks of programming may vanish occasionally, and depending on the decoder there are audio artifacts (very unpleasant, extremely loud impulsive noises).”
Citation (German) Wikipedia

Loop each channel 5 minutes.

6 LCD TV sets. 6 blu-ray player