That is amazing!
My dad had a 1985 Zenith Space Command 19" Tabletop model TV that he bought brand new and we used it quite a bit up until 2012 or so when the TV finally died because I was trying to adjust the screen adjustments to make the screen brighter (and correct the color imbalance) because it was looking a bit on the blah side, and when I was making those adjustments, my screwdriver slipped and arced against the board shorting it out, otherwise that TV would of still been working to this day.