Help! Zenith Space Command?

I acquired this tv not too long ago and have been having the toughest time finding anything about it. The casing says that it's a Zenith Space Command, made in 1981. It appears to be a projection tv, but I can't find a model number or a serial number.

I took some pictures so that maybe some of you can recognize what it is and help me out. (I had to take the top off so I could move it around)









If this is not the right forum, please direct me to the right one. Thanks!