Interacting from afar since 1985

Simulation of the TV screen vision and information displayed between the 80s and 20s.
For this you need a 4K screen
Procedure
Play the video in 4K quality (Settings: Quality) on a 4K screen
Place yourself at a distance that corresponds to approximately 1.6 times the height of the image. If the height of the TV image is 1 meter, place yourself 1.6 meters from the TV.
Once the video is full screen, Place your thumb as on the screen, and approach it 40-50 cm from your face.
Without changing the distance between your thumb and your face, step forward or back from the screen so that your thumb size matches the size displayed on the screen.
You are at the correct simulation distance. Start playback.
Chapters:
0:00 Procedure
0:20 1985 - few channels and fast zapping
0:57 1995 - fast zapping in lots of channels
2:04 2005 - digital tv and long zapping time
3:25 2015 - VOD takes off with replay
6:20 2025 - Direct interaction with videos