February 24, 2009
by Tim Dashwood.
JVC Professional Products has finally unveiled the highly
anticipated GY-HM700, its first shoulder-mounted solid-state ProHD
camcorder and "big brother" to the recently announced GY-HM100.
This camcorder represents a first in the professional video industry by
combining technology from JVC, Sony and Apple into a single product
(not to mention the superb new bundled lens from Canon.) The popular
features of the GY-HD200 series camcorders are carried over to the
HM700 including focus assist, 180° image rotation, cinema gamma/matrix,
white shading, truly progressive CCDs, 4-pin 12VDC power, 1/3" bayonet
mount and a professional battery mount (Anton Bauer or IDX.)

I was recently granted some quality-time with a pre-production
version of the camcorder. There wasn’t enough time to warrant a full
technical review, but enough to become convinced this camcorder will be
the big hit when it ships in March 2009.
XDCAM EX Format Pre-Wrapped in Quicktime
An
out-of-the-box GY-HM700 can record to inexpensive SDHC cards (class 6
or faster) as Quicktime .MOV using the XDCAM EX codec at selectable
bitrates of 19, 25 or 35Mbps. The Mpeg-2 encoder is JVC’s, the XDCAM EX
codec is licensed from Sony, and the Quicktime wrapper is licensed from
Apple.
All HD formats and frame rates are supported (1080i50/60,
1080p24/25/30 & 720p24/25/30/50/60.) Two built-in SDHC card slots
can accommodate continuous recording from card to card allowing the
card in one slot to be changed while the other is recording. This is
good news for event videographers who need to document an all-day
event. A pre-record buffer of 3 seconds means documentary filmmakers
will never miss unexpected or unrehearsed action. Click www.dvinfo.net for the whole story.
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