Sinar has two new backs, the 75LV and 54LV, that feature "Live Video" (this year's hot new dSLR feature!)
This puzzles, me, because they seem to be using Dalsa Full Frame CCD's, which AFAIK are not capable of video output in the way that interline CCD's and some other sensor technologies are.
What are the spec's on this live video output? What is the frame rate? Does it operate with purely electronic shuttering, or by repeatedly cycling the mechanical (between the lens) shutter?