WIDE DYNAMIC RANGE COLOR CAMERAS
C-CC364
48 segmented areas
Pattern 1
Pattern 2
Maximum 64 times sensitivity boost
Fully automatic operation mode shift
Magnification sensitivity can be increased as needed all the
way up to x64 in steps of x2, x4, x6, x8, x10, x16, x24, x32
and x64 to compensate for lighting conditions that may be
unsatisfactory. Sensitivity is boosted automatically to the
point where good images can be captured. The camera now
works well with a minimum illumination level of as low as
0.01 lx, enabling night video surveillance in color.
• B/W Mode
When an illumination level of the monitoring area becomes
too low for capturing clear images in color, the camera
automatically switches to the B/W mode. This function
makes it possible to monitor target and target areas that
cannot be seen in normal light.
* boosting sensitivity may increase the afterimage phenomenon as
shutter speed is reduced.
* Using B/W mode requires dedicated lens.
TOA'S Wide Dynamic Range cameras have been designed
to overcome the problems encountered by conventional
CCD cameras. Most of these problems originate from trying
to accurately focus when the area of coverage includes
areas with varying brightness. Because cameras in some
cases are affected by the bright areas they are monitoring,
there are some hard-to-see dark areas. When backlight
compensation mode is selected, the camera divides an
image into 48 segmented areas and compares the
brightness in each area, to automatically adjust the required
amount of backlight compensation for the desired segments.
The user selects the image area that is most important for
viewing by segments. The backlight function then works to
adjust light conditions concentrating on the selected image
area, providing optimal view for effective monitoring.
The 3 segment selection options for compensation are:
Pattern 1 that selects segments located in the center and
lower half of the screen. Pattern 2 for a user-defined single
area. Manual for precise user-defined control for selecting
one or more segments that will be backlight-compensated.
* Backlight compensation is switched off when the wide dynamic
range function is used.
TOA wide dynamic range cameras allow shifting between modes
automatically, smoothly transitioning from mode to mode.
Backlight compensation
High resolution images
TOA cameras provide a high horizontal resolution level of
500 lines for excellent image quality.
Privacy masking function
For privacy protection, users are allowed to select up to 4
locations to be masked in a camera's field of view.
Motion Detection Function
A screen is divided into 48 segments, and motion detection
is performed in each of the segmented areas. When motion
is detected, motion-detection signals can be output from the
remote unit C-RU10 via the coaxial cable used for sending
image signals from the camera.
*This function is possible only when the camera is used together with the
C-RU10.
Output of both image and alarm signals via
a single cable
The camera is equipped with a terminal for input of sensor
signals. The alarm signals from a sensor can be
superposed on the coaxial cable used for transmitting
images captured by the camera. This feature reduces
cumbersome cabling.
*This function is possible only when the camera is used together with the
C-RU10.
Minimum required illumination of 0.5 lx
Featuring high sensitivity that is minimum required
illumination of 0.5 lx (50 IRE), TOA cameras deliver clear
color and full motion images even under poor lighting
conditions.
Focus adjustment switch for easy focusing
To simplify focusing even
without using the ND filter, an
adjustment switch is provided
for foolproof focusing.
ON
OFF
B/W mode.
(color image)
(B/W image)
Sensitivity boost allows
cameras to provide good
color image quality for
dark areas.
Sensitivity
Boost
AGC
Normal
Wide Dynamic
(Backlight condition)
Backlight
Compensation
(Backlight condition)
(standard condition)
(Low-light condition)
B/W
Mode
(Low-light condition)
(Low-light condition)
Video signal level
detection
video signal level
detection
Contrast difference
detection