'You press and hold the center button to select the dial's operation: manual focus, exposure compensation, aperture or shutter, mic level and automatic gain control limit--which caps the signal boosting in low light to minimize visual noise. '
'The new touchscreen system is intuitive and good for beginners, but we did find it a bit frustrating for navigating the camcorder's long menu system.'
'the display is clear and viewable even in quite bright conditions.'
'Ultimately it's slow to scroll through menus and all-too easy to 'select' items when you mean to sweep them.
'The bad: Annoying menu system; no wind filter or meaningful audio controls; relatively big and heavy; expensive; defaults to low resolution, not-full-HD video quality; cumbersome touch-screen interface. '
'The CX550V has a nice array of features including manual focus, aperture and shutter control, and multi-channel audio recording. '