I’ve worked with a few different broadcasters and its always different and usually outlined in the contract as percentages. but a lot of it is subjective. one company i worked with said no small format HD (FX1 or Z1), but changed their minds after they saw the footage because it was shot better than they expected. some will be hard asses and say only “true HD” meaning a CineAlta at 1080i, not even a Varicam at 720p. but this attitude is changing.
i have not shot the XDCAM (i’m a little scared off by its compression scheme), but i imagine it would produce great images with a nice lens. that would be the overriding factor for most broadcasters that i’ve worked with. they care more about the feel of the image (composition, depth) than the format or res it was shot in.
also, they can be concerned with delivery. one broadcaster we work with requires all raw on HDCAM, even the stuff shot on HDV and P2. another broadcaster is accepting our raw P2 on hard drives because they’re not sure how they’re going to store it yet.
every broadcaster is different and their requirements are changing project by project. ask around or get it in writing before taking the plunge on new gear.
e