6700 предположительно будет обладать полностью поворачиваемым экраном и 4к@60fps.
Below are Sony a7000/a6700 rumored specs:
New Sensor With better low light (Still 24MP)
Huge improvements to IBIS
Slight improvements to AF+Eye AF
New “Better AA Filter”
New SONY Color Science applied
Full Articulating screen
4K 60FPS With Crop|4K 30FPS No Crop|No overheat
Big Improvement to Rolling shutter
UHS II Card
Faster startup/less lag, it will be faster overall
Better UI+Touchscreen
Uncompressed Raw
20FPS (Yes 20)
1/8000 Shutter
Viewfinder size Got smaller/Resolution is the same
USB 3.1
NO Dual Cards
NO Z Battery
NO Extra Dial
NO Joystick
NO Removal of AA Filter
NO 10Bit Video
Will be Priced 1399$
The Camera Design/Specs already Complete, Expected release date is 3 Months from now