TOA Electronics C-CC764 - Manual (Page 2)

Combination Dome Cameras
Configuring a perfect surveillance system.
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Higher resolution delivers better images.
TOA cameras now feature a higher horizontal resolution of
480 lines (NTSC) to deliver images of enhanced quality.
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All points coverage at high speed.
TOA's new combination dome cameras help to improve
monitoring environments with an ideal coverage area that is
made possible with a 360°
rotation range to cover any
possible position. Capable of a
maximum rotating speed
(panning/tilting) of 360°/second,
these versatile cameras allow
rotation speed to be slowed down
as desired.
■
Expanded zooming ability.
TOA cameras are capably equipped for zooming as needed.
C-CC564 and C-CC764 incorporate a 23X ultra wide-angle
zoom lens for better coverage of a desired image. If even
more zooming is required, 12X digital zooming can be
activated, resulting in an extraordinary combined zoom factor
of up to an 276X*.
* C-CC564 and C-CC764 cameras are equipped with a high-speed,
wide-angle lens having a 23X zoom while C-CC514 and C-CC714
cameras are equipped with a high-speed, wide-angle lens having a
22X zoom. With the 12X digital zoom activated, a total 276X zoom is
possible for C-CC564 and C-CC764 cameras and 264X zoom for
C-CC514 and C-CC714 cameras.
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Intelligent image optimizing using the Wide
Dynamic Range function.*
If the area of coverage exhibits varying brightness levels, it
causes various problems that prevent achieving superb
image quality. These problems pose severe difficulties for
cameras that utilize conventional technology for dealing with
brightness variations. The following two examples illustrate
the problem.
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Sophisticated autofocus modes add
versatility.
TOA cameras are equipped with advanced auto-focusing.
Three independent modes are offered: Auto focus for normal
operation is activated with a single push. Stop Auto Focus
activates if the camera view or viewing angle changes. To
keep auto focus working continuously, the Continuous auto
focus can be engaged.
■
Motion detection function initiates
operation.*
Incorporated into the C-CC564 and C-CC764 are a motion
detection function. When a moving object enters a camera's field
of view, the camera will initiate a preprogrammed operation or a
series of operations. The camera's
view can be monitored onscreen
with a window that is divided into
64 segments and from these,
eight 8 areas can be selected
as motion detection zones.
■
Image clarity maintained for day and night
with sensitivity boost.
In night or dark lighting conditions, the camera's shutter
speed is automatically reduced so that more light can enter.
This function effectively increases the camera's sensitivity so
that dark areas can be made up to 32 times brighter.
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B/W mode improves low light performance.*
Combination dome cameras also incorporate a separate B/W
mode. At night, as light intensity decreases, this mode
automatically activates, boosting camera sensitivity and
making it possible to capture clear images even in
unsatisfactory light conditions. When light conditions are
satisfactory, the camera will revert to its primary function as a
color camera. Used together, the sensitivity boost and B/W
modes allow TOA combination dome cameras to efficiently
function for 24-hour monitoring.
Note: B/W mode allows monitoring target areas that are not possible
in normal light conditions.
360˚
However, setting the
focus on the indoors
now "whites out" the
outdoor area.
(Photo B) Placing the focus on
the outdoors results
in the indoors being
too dark to see well.
(Photo A)
TOA Combination Dome Cameras
incorporate a special Digital Signal
Processor (DSP) that works to optimize
image, producing a single image of
exceptional clarity that is comparable to
the same image when viewed with
human eyes.
B/W mode.
(color image)
(B/W image)
Sensitivity boost allows
cameras to provide good
color image quality for
dark areas.