Hello Tom,

  TW> We can agree that the Vertical Rate is Synched to the 60 Cycle
    > Line and that the Frame Rate itself is 60.

(assuming NTSC) Wouldn't the /field/ rate be 60 Hz, and the /frame/ rate 30
frames per second?

  TW> But there are several Variations of PAL. As I recall the
    > Origional PAL was a 625 line system.

That was still in use when I left a little over four years ago.  I suspect
that it still is.  It replaced the 405 line monochrome VHF system.

- Andy Ball

--- BBBS/NT v4.01 Flag-5
 # Origin: FamilyNet Sponsored by http://www.christian-wellness.net (8:8/2)