Canon_Professional_Brochure_Motion_Capture

T
he future of cine-
ma has arrived
with the EOS-1D
Mark IV. With its
large sensor and 24p
capability,
this cam-
era is as
good as
any pro
video capture camera
on the market. It’s a
small size, has no
cables and is able to
take an adapter for
pro lenses. I love it and
will use it on any job I
have for TV or cinema.”
Félix Alcalá
©2010 Félix Alcalá. All Rights Reserved.
TELEVISION
Shooting Commercials
on an SLR
Frame Rates
In response to the varied applications
of the commercial video market, the
EOS-1D Mark IV shoots not only at a number of different
resolutions, including Full HD, it also shoots at a variety
of frame rates to suit most any application. In Full HD, at
a resolution of 1920 x 1080, the EOS-1D Mark IV can
shoot at 30 frames per second (actually 29.97 fps), the
trad itional speed for video produced for viewing online or
to be viewed or broadcast on television. 29.97 fps is the
same exact frame speed as television in North America.
At 24 (23.976) fps, the EOS-1D Mark IV shoots at the
same frame rate as a typical film camera, and creates
what some consider a more “film-likelook, rendering
video perfectly suited to be interspersed with digitized
film in the editing room. Finally, the EOS-1D Mark IV
shoots at 25 fps, the standard for PAL, perfect for video
produced in international markets. When shooting in HD
(1280 x 720) or VGA (640 x 480), the EOS-1D Mark IV can
shoot at up to 60 (59.94) fps, perfect for action, sports
or reality broadcasting, not only allowing for smooth
rendition of movement but also for grabbing still images
after the shoot.
APS-H Sensor
With the EOS-1D Mark IV, and its sensor
resolution of 16.1 Megapixels, there’s no question that
video and stills can be captured in extensive detail. But
the EOS-1D Mark IV’s APS-H sized sensor offers distinct
advantages. The EOS-1D Mark IV’s sensor, at 27.9 mm x
18.6 mm (similar in size to super 35mm motion picture
film), captures a large number of pixels for greater detail,
lower signal-to-noise ratio and better light sensitivity. The
difference between imagery captured on a small sensor
camera and video captured on a large, Canon CMOS
sensor is evident at first sight.
Image Quality
With the combination of its large sensor, its sophisticated
shooting capabilities and its compatibility with optics
unavailable for dedicated video cameras, the EOS-1D Mark IV
is a compelling hybrid system, offering uncompromised
performance for both still and moving image-makers.
SD
HD
Full HD
Three recording modes
1920 x 1080 pixels
16:9 aspect ratio
1280 x 720 pixels
16:9 aspect ratio
640 x 480 pixels
4:3 aspect ratio
Video file
(1)
Still photo file
(2)
(3)
(4)
Approx. 1 sec.
Video Still display Video
Pressed
completely
CF card
Recording completed
live video reappears
Still photo shooting during video recording (conceptual diagram)
(1) – (4) indicates the recording sequence
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©2009 Félix Alcalá. All Rights Reserved.