Adjustable Shutter Speed
 

From Manual page 52
Set up menu: SCENE FILE - OPERATION TYPE - FILM CAM -SHUTTER SPEED
You can change shutter speed from 10 degree from 350 degree. (0.5 degree step changes) It'll be useful feature.
I'm finding out about HVX's CCD soon. I read the article about Panny's funsite in Japan, it's written: Progressive 1/3" Interline and Progressive scan ( ×3 high resolution pixel sifted)
note: I'm still waiting from official answer.