On Friday (May 31) Panasonic will officially announce the new S1H Cine L-mount camera. This is the first direct Sony A7sII competitor. And the new Sony A7sIII which is rumored to be announced this autumn will have to at least match if not beat those specs leaked right now by L-rumors.com:
Panasonic Cine Lumix S1H will be announced on May 31
New Full Frame sensors
Records 6K24p and 4k60p
Records 10bit 4:2:2 internal at 30p and external 60p
14 stops Dynamic Range
Cinematography dream gear
It’s built like a tank.
Slightly bigger than the S1-S1R for better heat dissipation
full built-in log settings
lot more epxensive than the S1R
My feeling is that the Sony A7sIII will be much better than this new S1H!