>is there way to "catch" vertical frame (field) synchronization >using BT8x8 cards and bttv driver ? >Leo. Just what are you asking? One never actually captures and records the vertical and horizontal sync pulses. Do you actually mean you want to record the VBI? MB -- e-mail: vidiot@xxxxxxxxxx /~\ The ASCII \ / Ribbon Campaign [So it's true, scythe matters. Willow 5/12/03] X Against Visit - URL: http://vidiot.com/ / \ HTML Email