1 - 5D MkII: soft image, very shallow depth of field, strong aliasing/moiré on the silver surface
2 - GH2: very sharp foreground, still shallow depth of field, cool white balance
3 - Sony A65: similar characteristics to Canon, aliasing/moiré on knob, soft image
4 - Sony HX9V: very sharp (camera is known for its good video), a bit oversharpened (typical for a consumer compact), large depth of field (because of the small sensor)
5 - Nikon J1: We don't know much about the video performance of the Nikon system cameras, so this is a deduction from the above. If it's really the Nikon, then Nikon has shown once again its lack of video know-how.