Picked up an 82 Sony 15" today

[Eric H]

After playing for an hour or so the Sony was now too green and I backed it down to where it was, it looks perfect but the CRT is probably a bit tired.

Since I had the modulator playing I decided to hook up a couple other 15" sets I have.
One is a super clean Hitachi from 1981, the other is an near mint RCA from around 1979, both these sets have strong CRT's.

The RCA didn't have a proper antenna so the pictures a little grainy.

The Hitachi has a nice picture but the DC restoration seems to be non existent, on dark scenes it looks pretty bad.

The Sony does Black Level very well, of the sets Three the Sony has the best picture by quite a margin, the color is significantly better and more detailed also.