Pivothead's entry into the small market of sunglasses with
built-in video cameras threatens to knock much of the competition into a cocked
hat this April, thanks to its ability to capture 1080p video. The glasses
additionally include an 8 MP stills camera, a 44.1 kHz microphone, gyroscopic
image stabilization and continuous auto-focus.
H.264/MPEG-4 video can be shot at 30 fps in either 720p or 1080p, though
there is the option of a 720p-only 60 fps mode. The gyroscopic image
stabilization and continuous-auto focus kick in when "Active Mode" is
selected. It's not precisely clear how they affect the camera's settings, but
"Spectator Mode" and "Social Mode" are also among the
settings. "Black & White Mode" is also a mystery, though I have
my own theories as to what that might entail.
The camera is switched on with a button on the underside of the left temple
arm. With the push of a button on the top of the arm, the camera begins
shooting in default 30-fps 1080p video. Modes can be changed on the go by
holding down buttons, with feedback given by colored LEDs on the inner side of
the left temple arm. Getting to grips with changing modes while out on the
piste may take a little practice. When connected to a computer USB port, the
camera's myriad settings can be set with the Glasses Manager software that
comes included.
There's are features here to pique the interest of photographers. The stills
camera employs a Sony CMOS sensor, optimized for capturing high speed images at
good quality. CMOS sensors are used in both the iPhone 4 and 4S, though
Engadget suggests the sensor in the Pivothead glasses may be a more recent
4S-beater. Stills can be captured in 3, 5 or 8 MP resolutions and there are
burst modes to take three, five, 10 or 16 stills in rapid succession. A variety
of time-lapse options take either individual stills or bursts at 1, 8, 30 and
60-second intervals.
The glasses themselves have lenses that filter out unwanted frequencies at
both the infrared and ultraviolet ends of the spectrum, and apparently include
anti-scratch, anti-reflection and hydrophobic coatings.
0 comments:
Post a Comment
Thank you for your comment. Please, share this article in your social networks. Thanks