Our workflow consists of ingesting via AMA 1080i/59.94 DNxHD 145 footage and digital cutting to DigitBeta for broadcast in 720x486 4x3 letterboxed.
Until v7.0, changing the project from 1080i to 30i 4x3 resulted in very a very good quality downconvert. Since the upgrade, the video looks very rough on the client monitor with obvious stair-stepping and what looks like single-field resolution. Video Quality is set to full.
I've checked all render settings, tried various source settings for field dominance, etc., but the result stays the same.
I've also tried both transcoding the footage and importing it the old way; no luck.
The systems we're working on are:
HP Z800, Windows 7 Pro (SP1), 12 GB RAM, Quadro 4000 (Driver 310.90), Kona LHi (Driver 11.0.2)
Can anyone else confirm this problem?
Thanks,
jd