Re: Why 4k?

Of course, no camera in the world can meet it's rated resolution unless you allow for an unacceptable amount of aliasing at the higher frequencies. Normally you'd want the factor as near to 100% as possible, but you don't want it at the expense of significant levels of aliasing. I think with the new demosaic and some extra work with the image, we're now up around 80%, which is a very good figure. On proper 4k zone plate test charts I can see resolution out to 3.2k with a lack of significiant aliasing beyond that.

I fully understand the 1080p issue. As to what we'll do with that, it's something we're looking in to.

Graeme