Judging by the poster and powerpoint in the background, this appears to be a Panasonic sponsored event, so there probably wasn't much flexibility in terms of lighting. Anyways, I don't see how better lighting would fix moire and aliasing.
Wow. Look at this one
http://vimeo.com/51048964
Download the original file, and look at the vent in the back near the door and table; also, the border dividing the carpet and floor.