The UT-1 Communication Unit With WT-5A from Nikon provides
both wired and wireless network connectivity when connected to a
digital-SLR camera. Simply use an Ethernet cable for a wired network, or
attach the WT-5A for wireless, and freely transfer images from your
camera to a computer or FTP server - or even control the camera remotely
from the computer.
The UT-1 and WT-5A are compatible with Nikon D4, D800, D800E, and D7000
DSLR cameras. With either an Ethernet or wireless network connection,
still images can be automatically transferred as they are captured, and
still images and movies already stored on a memory card can be
transferred and saved to a computer or FTP server.
The included WT-5A Wireless Transmitter makes it possible to operate
camera controls on your Nikon D4 (not included) camera using the web
browser on your iPhone or iPad, including recording HD video. The WT-5A
also transmits images to an FTP server or computer twice as fast as the
previous WT-4A transmitter. Using PC mode, you can also operate the D4
via Camera Control Pro 2 (not included), and release up to 10 remote
D4/WT-5A combinations using one master camera. The WT-5A has a range of
590' and does not require batteries, as it draws its operating power
from the camera it's mounted on. This transmitter is designed for use in
the U.S.A., Canada, and Brazil.