From Audiovisual Identity Database
1st (known) Logo (1980s-????)
Logo: On a gradient blue background, a letter E flips and zooms into place. Another E flips and zooms into place. The background then drains away, leaving the E's colored and the background white. The E's flip and zoom out as "EDEN" and "VIDEO" slide in. Many lines zoom out and and the logo flips to reveal "PRESENTS" in a black font.
Technique: The flipping and draining of the background.
Music/Sounds: A synth tune with a draining sound.
Availability: Very rare.