|
I have a Zenith converter and it seems to work on the older retro B&W sets, but it does seem to produce a fine beat effect in the picture that sort of looks like a herringbone pattern - sort of like a screen effect. Looks like 4.5 Mhz beat, but tuning the 4.5 trap doesn't help it. It shows up on all the old B&W consoles and my RCA TS721 as well, however it isn't there on my RCA color CTC9. I wonder if it has to do with the 3.58 color burst signal.
|