Steven,
My issue is about a one sec lag of audio in front of video. I think this can be corrected by hooking up my iMac to the AJA Io via SDI. Trouble is, I dont know what to do. Unfortunately until the powers that be decide to purchase hard drives for our shows, I’m stuck with dubbing our shows from the iMac to Beta. Presently we are connected from the iMac via 800 firewire to the Beta deck via down to a 400 firewire. How do I correct this lag and sync up a/v correctly?