Called the BEST movie camera to date, the Nikon D4 features full HD 1080p (and 720 at 60fps). Not only is there a microphone in with 20 adjustment different levels, but for the first time you're able to hear the audio that you're recording. Also included for the first time is an HDMI feed out. Nikon has really stepped up their game to give users an amazing amount of wireless control with video!
[Video] What You Didn't Know About The Nikon D4