Compact WT-5 Wireless Transmitter (optional): attaches to the camera’s designated interface connector and is powered by the camera body. It features HTTP and FTP connection modes and allows for the simultaneous release of several cameras equipped with WT-5.
GP-1 GPS unit (optional): records location information such as latitude, longitude, altitude and time (UTC) as ‘geotags’ in the image data (Exif) and allows simultaneous operation together with the WT-5.
Compact Stereo Microphone ME-1 (optional): records clear sound while significantly reducing mechanical noise.
Nikon SB-910 (optional)—Unparalleled lighting performance: offers versatile i-TTL for on-camera or wireless flash control, refined operability and a powerful guide number of 34/112 (ISO 100, m/ft, STD, FX format, zoom 35mm). Menus and controls have been improved for more operational ease. Hard-type incandescent and fluorescent color filters are included, which can adjust your D4’s white balance instantly.
Capture NX 2 (optional)—Fast, powerful and creative image processing: to accommodate the imaging power of the D4, Capture NX 2 is faster than before and boasts full 64-bit compatibility.
Camera Control Pro 2 (optional)—Versatile remote camera controls: aside from controlling exposure mode, shutter speed, and aperture, this software now offers numerous improvements to make the D4’s live view operation exceptionally smooth. New creative controls include remote start and stop for movie shooting and the option to switch quickly between stills and movies in live view.
ViewNX 2 (supplied)—Browse, edit, share and more: bundled, all-in-one software implements an easy-to-use interface and an array of editing functions, including basic editing of RAW files and D-Movies. Seamlessly integrates with my Picturetown, Nikon’s photo sharing and storage service
*Based on CIPA Standards
**When used together with batteries other than EN-EL15