The D5 from Nikon is an FX-format DSLRDefinition:
DSLR (Digital Single Lens Reflex):
1. Camera that uses a mirror to view the image. 2. >Mirrorless camera with an electronic eyepiece viewfinder. that makes the impossible possible. Huge advancements in sensor design, autofocus, metering and image processing result in thrilling new capabilities - such as low light shooting all the way to ISO 102,400 (expandable to an unheard of ISO 3,280,000), precise AF detection and trackingDefinition:
1. Recording or overdubbing audio tracks. 2. Sensing the position of a person, a person's head, or camera position for Augmented and Virtual Reality purposes as well as motion tracking. across that entire ISO range, regardless of your subject's speed or direction changes, blazing fast 12 fps continuous shooting, 4KDefinition:
3840x2160-pixel video resolution. This is also often called Ultra HD or UHD. Also resolution of 4096x2160, which is popular in the film industry. UHD video and, of course, image quality that captures the hearts and minds of your viewers.