General Electric 21C700 featured in 1970 GE ad

[Aussie Bloke]

G'day all.

I accidentally stumbled upon this classic General Electric TV commercial:
http://www.youtube.com/watch?v=dRz8c95bmaM

In this commercial at the beginning, on display is a 1956/57 General Electric 21C700 colour TV set which was there to illustrate GE's beginning of colour television then followed up with later model sets to illustrate the improvements in colour TV technology, the commercial is primarily about GE's newly developed "One Touch Color System" which is an auto colour correcting system and I guess automatic tuning control as well, very good innovation in technology!!!