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Canon VB-H41 User Manual

Canon VB-H41
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71
Setting Page
5
Certificates
(1) [Create Self-Signed Certificate]
After entering each of the following settings, click
[Exec] to create a self-signed certificate. Follow the
instructions in the message and reboot. The certificate
created will take effect after rebooting.
Note
Creating a certificate takes time, so it is recommended that you
stop video transmission and upload processes.
(2) [Certificate Status]
If no certificate is installed, [Not Installed] will appear.
If a certificate is installed, [Installed] will appear.
(3) [Country (C)]
Enter the country code.
(4) [State/Province (ST)], [Locality (L)], [Organization (O)],
[Organizational Unit (OU)], [Common Name (CN)]
Enter state/province name, locality, organization
name, organizational unit and common name in ASCII
characters (spaces or printable characters). Enter a
FQDN format host name, etc. to set the common
name (required).
(5) [Validity Period Start Date], [Validity Period End Date]
Set the validity period of the certificate to be created in
the range of 2001/01/01 to 2031/12/31 (required when
creating a self-signed certificate).
Certificate Management
(1) [Generate Certificate Signing Request]
Click [Exec] to create server private key and a self-
certification authority private key to generate a
certificate signing request. Once processed, the
certificate signing request will appear in a separate
window.
Note
Generating a certificate signing request takes time, so it is
recommended that you stop video transmission and upload
processes.
(2) [Display Certificate Signing Request Details]
Click [Exec] to view the details of the certificate
signing request.
(3) [Install Server Certificate]
Perform this operation to install a server certificate.
Click [Browse] to select the certificate file for
installation, then click [Exec]. The certificate installed
will take effect after rebooting.
(4) [Install Intermediate Certificate]
Perform this operation to install an intermediate
certificate. Select the certificate file to be installed
using the [Browse] button and click [Exec]. The
installed certificate will take effect after rebooting.
Note
To install an intermediate certificate and a primary intermediate
certificate, use a text editor or similar software to place them in
the same file and install them as an intermediate certificate.
(5) [Delete Certificate]
Click [Exec] to delete the certificate. However, if SSL
communications are enabled, the certificate cannot
be deleted. Set [SSL Communications] to [Disable]
before deleting a certificate. The deletion will take
effect after rebooting.
(6) [Display Server Certificate Details]
Click [Exec] to view the details of the certificate.
(7) [Self CA Certificate]
Used for the purpose of testing SSL communications,
but otherwise not normally used.
[SSL/TLS] Setting HTTP Communication Encryption
The following can be set here.
Certificates
Create an SSL/TLS certificate.
Certificate Management
Manage the SSL/TLS certificate.
Encrypted Communications
Set the encrypted communication.
Important
With regard to security, it is recommended that you use a self-
signed certificate where complete security does not need to be
ensured through operation tests, etc. For system operation,
acquire and install a certificate issued by a CA.

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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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