AVID:Unknown Logos

Here is a list of unknown logos:

Unknown Station (Either “Channel 4” or “Canal 4") (Unknown)
Visuals: The only available footage consists of this: On a black background, there is a white,, and purple line. The screen then cuts to it forming a "4". After that, the screen finally cuts to a star forming and exploding. The rest of the footage is unknown.

Technique: Most likely cel animation.

Audio: Unknown.

Availability: The only available footage was used by an Argentine VHS distributor called Ulises Video Home.