At 05:56 PM 7/17/96 EDT, you wrote: >Why there is even a difference between PAL? > >What does those A, B, C, D, etc letters mean? > >---- >To signoff SCREEN-L, e-mail [log in to unmask] and put SIGNOFF SCREEN-L >in the message. Problems? Contact [log in to unmask] The difference between PAL and other systems is the color sync, and number of frames. You can watch a PAL video tape on an NTSC television, but you will only see black & white, and you may have to adjust the vertical hold. The letters following refer to the broadcast signal: Whether the audio is AM or FM, and the frequency, and bandwidth of each channel. Paul Brechbuhler, dipl. A.A. Film and Television Production Toronto, Ontario, Canada [log in to unmask] ---- To signoff SCREEN-L, e-mail [log in to unmask] and put SIGNOFF SCREEN-L in the message. Problems? Contact [log in to unmask]