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Canon VB-H41 User Manual

Canon VB-H41
173 pages
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20
Notes on Use When the [Windows
Firewall] Function is Enabled
When the VB Initial Setting Tool is started, the [Windows
Security Alert] dialog box may appear.
If the [Windows Security Alert] dialog box appears, click
[Unblock].
Once this button is clicked, the warning dialog box will no
longer appear.
If the [Windows Security Alert] dialog box does not appear,
the Windows firewall warning function may be disabled.
Follow the procedure below to add the [VB Initial Setting
Tool] as a Windows Firewall exception.
Notes on Use with Internet Explorer 9 or
Greater and Windows Server 2003/
Windows Server 2008
Registering the Top Page of the Camera as a
Trusted Site
In Internet Explorer 9 or greater, Windows Server 2003 and
Windows Server 2008, the security level for Internet sites and
intranet sites on Internet Explorer is set to [High] by default.
Thus, when accessing the VB-H41/610/710 Viewer, the
camera's Setting Page or the Admin Tools, a content block
dialog box appears and the page fails to display correctly.
To correct this problem, follow the procedure below to
register the top page as a trusted site.
The following dialog box appears.
The [Trusted sites] dialog box appears.
Notes on Operating Environment
1
Click [Windows Firewall] in [Control Panel] > [System
and Security].
2
Click [Allow a program or feature through Windows
Firewall] > [Change settings] > [Allow another
program].
3
Select [VB Initial Setting Tool], and then click [Add].
1
Access the VB-H41/610/710 Viewer and the Setting Page
from the top page of the camera with Internet Explorer.
2
Click [Add].

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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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