Am I being stupid?
I just watched the clips on youtube. There's a 960p and 720p clip. Both are available on youtube only at maximum 480p res - doesn't that defeat the object of the previews? Also on both of the extremely short videos, the first 50% of running time is just a load of compression artefacts. Is that what happens for the first few seconds whenever you record anything with this?
One last thing, the 960p recording is labelled "low quality" - is this referring to the resolution, or some other setting?