Playing FCS2 sequence in HDV1080i60, my Io HD seems to loose hsync on certain graphic clips. I get 1 or 2 frames of horizontal displacement of part of the screen; sometimes just the chroma, sometimes luma jumps too. Camera footage plays fine. But a cartoon animation jumps all the time. So does lots of text. I can park on a frame, some jump repeatably, some don't jump at all. If I add a gaussian blur of 2 the flashing stops! Is there a hi-freq problem with sharp edges?
Aja sent me a new box, which seemed fine at first, but I still got a couple jumps. Then I did the Sept firmware update and now it jumps all the time too. Here's a 31 MB clip that flashes for me:
http://ui.media.uiowa.edu/cmpmedia/review/hd-slate-bg.mov
FCP display has no problem, and the clips play fine on another Mac with Kona KHe. Anybody else see this?
-Brian
(Mac Pro 8 core, 6 GB RAM, OS 10.5.5, Aja 6.0.1, using dedicated Mac FW800, QT 7.5.5, HD-SDI out to monitor, HDMI to TV, both flash)