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Canon VB-H41 User Manual

Canon VB-H41
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Intelligent Function Setting Tool
107
6
Admin Tools
Setting Intelligent Function Detection
Settings
Setting Detection Criteria ([Detection
Criteria] tab)
Set detection criteria while operating the camera and
checking the image in the image display area.
(1) [Detection Settings Name]
You can use up to 64 characters in a detection setting
name. Be sure to enter a single-byte alphanumeric
detection setting name.
In a [Detection Settings Name], ASCII characters
(spaces or printable characters) can be used.
(2) [Area Shape]
Select [Rectangular] or [Polygonal] for the shape of
detection areas you want to set in the image display
area.
For details on detection area setting operations, see
“Setting Detection Areas” (p. 108).
[Clear]
If the [Area Shape] is [Polygonal], the detection area
set in the image display area is deleted.
(3) [Display Color]
Choose the color of the detection setting. The color
selected here becomes the display color of the
detection area/line in the image display area.
(4) [Object Size (%)] [Change Ratio (%)] [Duration (Sec)]
Set the lower limit for the size, change ratio, and
judgment time for the set detection area to trigger
detection. If the value set here is exceeded, “Detected”
mode is triggered.
Click the text box to enter a value directly, or specify a
value using the slider.
For details on the setting method, see “Setting
Detection Criteria per Detection Type” (p. 109).
(5) [Clear detection line]
Clears the detection line set in the image display area.
(6) [Passing Direction]
Select the passing direction of a moving object
relative to the detection line.
(7) [Decision point]
Select the point of a moving object that will be used as
criteria for passing detection when a moving object
crosses a detection line.
(1)
(3)
(4)
(2)
[Detection Criteria] tab (Except passing detection)
(1)
(3)
(6)
(7)
(5)
(4)
[Detection Criteria] tab (Passing detection)
Image Display Area
Detection Area
Important
It is recommended that the detection criteria are set in a
condition as close as possible to the condition in which the
camera is actually used. Perform a detection test in advance to
make sure that the detection frame continues to be displayed
for a subject targeted for passing detection.

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Canon VB-H41 Specifications

Image Sensor IconImage Sensor
sensor type1/3 inch CMOS
number of pixelsApprox. 2.1 million pixels
scanning systemProgressive
Optics IconOptics
zoom magnification and control20x powered zoom lens with auto focus (12x digital zoom, total 240x zoom)
focal length4.7mm (wide) – 94mm (telephoto)
horizontal field of view60.4° (wide) – 3.2° (telephoto)
lens F-numberF1.6 – F3.5
minimum subject illumination (day mode)0.4 lux (Colour, F1.6 at 1/30 sec, SSC off, 50IRE)
minimum subject illumination (night mode)0.02 lux (Mono, F1.6 at 1/30 sec, SSC off, 50IRE)
focus controlAuto / One-shot AF / Manual / Fixed at infinity
focusing region (day mode)0.3 m – infinity (wide) / 1.0 m – infinity (telephoto)
focusing region (night mode)1.0 m – infinity (wide) / 1.5 m – infinity (telephoto)
shutter speed1, 1/2, 1/4, 1/8, 1/15, 1/30, 1/60, 1/100, 1/120, 1/250, 1/500, 1/1000, 1/2000, 1/4000, 1/8000 and 1/16000sec
Video and Audio IconVideo and Audio
video compression methodH.264, JPEG
video output size (JPEG)1920 x 1080, 960 x 540, 480 x 270, 320 x 240
video output size (H.264)1920 x 1080, 960 x 540, 480 x 270
frame rate (JPEG)30 – 0.1 fps
frame rate (H.264)30/15/10/6/5/3/2/1 fps
audio communicationFull-duplex
audio compression methodG.711 μ-law (64 kbps)
Power IconPower
power sourcesPower over Ethernet (48V DC, Conforms to IEEE 802.3af), 100V – 240V AC, 50/60Hz (via optional AC Adaptor PA-V17), 12V DC or 24V AC (via supplied two-pin connector)
power consumption (PoE)Max. approx. 9.0 W
power consumption (AC adapter PA-V17)Max. approx. 10.6 W
power consumption (DC Input)Max. approx 8.6 W
power consumption (AC Input)Max. approx. 8.8 W
Operating Environment IconOperating Environment
operating temperature-10°C to 50°C
operating humidity5% – 85% RH (without condensation)
Dimensions and Weight IconDimensions and Weight
dimensions (W x H x D)132mm x 155mm x 132mm
weightApprox. 1140 g

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