Canon network camera VBH41 User Manual

51
Setting Page
5
Camera Name
[Camera Name] 
Be sure to enter [Camera Name (alphanumeric 
characters)].
Up to 15 ASCII characters (spaces and printable 
characters) may be used for [Camera Name 
(alphanumeric characters)]. 
Note
 The camera name set here will be shown when the camera is 
registered for use with included RM-Lite. 
Initial Camera Settings(1) [AE Mode], [Slow Shutter], [Shutter Speed] 
Set the exposure control and shutter speed for the 
camera startup. 
[AE Mode] 
[Auto] 
The exposure is...

52
[Average] 
The entire screen is metered by averaging. 
A stable exposure can be achieved even in a 
capture environment where there are notable 
brightness differences within the screen. 
Use this mode to stabilize the exposure in locations 
where vehicles or people are moving. 
[Spot] 
The center of the screen is metered. 
An appropriate exposure can be achieved for the 
subject at the center of the screen regardless of the 
brightness/darkness on the periphery of the screen. 
Use this mode if you...

[Camera] Setting Initial Camera Settings and External Device Name
53
5
Setting Page
Camera Control 
(1) [Digital Zoom] 
Set digital zoom to [Disable] or [Enable]. 
The higher the digital zoom ratio, the lower the image 
quality becomes. 
(2) [Image Stabilizer] 
Select [Disable], [On1] or [On2] for image stabilizer. 
Image stabilizer has the effect of correcting blurry 
images. Try [On2] if the image is still blurry after 
selecting [On1]. 
If you have selected [On1] or [On2] as the image 
stabilizer...

54
Installation Conditions
(1) [Dome]
Select whether or not a dome is used. To use the 
camera with a dome housing unit, select [Use]. 
(2) [LED Setting]
Select [Turn Off] or [Turn On] for the LED operation 
status on the camera. Set to [Turn Off] if you do not 
want to turn on the LED.
Set to [Turn Off] if the separately sold indoor dome 
housing (DR41-C-VB/DR41-S-VB) will be used, if 
reflected LED light enters the capture area or 
otherwise interferes with image capture, or if you do 
not want to show...

55
Setting Page
5
JPEG
(1) [Video Quality] 
Select a desired video quality from 1 to 5 (5 levels) for 
videos transmitted at each video size in JPEG. 
Greater values have higher quality.
(2) [Video Quality: Digital PTZ]
Select a desired video quality from 1 to 5 (5 levels) for 
Digital PTZ.
Greater values have higher quality.
(3) [Video Size: video Transmission] 
Select [320x240], [480x270], [960x540] or 
[1920x1080] for the size of images transmitted. This 
becomes the start-up video size used by each...

56
On-screen display
(1) [Date display] 
Select whether to enable date display over images. If 
[Enable] is selected, date information will be 
displayed over images. 
(2) [Position of date display] 
Select [Upper left], [Upper right], [Lower left] or 
[Lower right] for the position of date display 
information. 
(3) [Format of date display] 
Select [YYYY/MM/DD], [DD/MM/YYYY] or [MM/DD/
YYYY] for the format of the date display. 
(4) [Time display] 
Select whether to enable time display over images. If...

57
Setting Page
5
RTP Server
(1) [RTP]
Set RTP to [Disable] or [Enable].
(2)
[RTSP Authentication Method]
Set the RTSP authentication method to [Basic 
Authentication], [Digest Authentication], or [No 
Authentication].
(3) [RTSP Port]
Set the RTSP port number to 554 or in the range of 
1024 to 65535.
Normally [554] (factory default setting) is used.
Audio Multicast
(1) [Multicast Address]
Set the multicast address for audio transmission in the 
range 224.0.0.0 to 239.255.255.255 (IPv4) or an 
address...

58
Note
 RTP stream URL
rtsp://IP_address:port_number/rtpstream/config1(~5)=r|u|m
[=r|u|m] is optional and can be omitted. If specified, specify 
only one option.
r: Requests RTP over TCP
u: Requests RTP over UDP
m: Requests multicast
Example: RTP streaming 1 request using RTP over TCP
rtsp://192.168.100.1:554/rtpstream/config1=r
Note that the actual operation is dependent on the RTP client 
application, so the URL does not necessarily specify the 
method used for transmission.
 The video quality and,...

59
Setting Page
5
General Upload
(1) [Upload] 
Select [Upload Disabled], [HTTP Upload] or [FTP 
Upload] for the upload method.
(2) [Video Format]
Select the [JPEG] or [H.264] format for video you want 
to upload. 
If [H.264] is selected, select [Use bit rate control] 
under [Bit Rate Control] in [Video].
(3) [Frame Rate] 
Enter the maximum frame rate of image to be 
uploaded. This setting can only be made when 
[JPEG] is selected for [Video Format].
(4) [Pre-event Buffer (number of frames)] / [Pre-event...

60
– If [Volume Detection Event] is enabled, disable [ON Event 
Operation] or [OFF Event Operation] (p. 64). 
– From the Intelligent Function Setting Tool [Event] tab > 
disable [ON Event Operation], [OFF Event Operation] or 
[Detected mode Operation] (p. 110). 
– If [External Device Input Event] is enabled, disable [Active 
Event Operation] or [Inactive Event Operation] (p. 65). 
– If [Timer Event] is enabled, increase the value in [Repeat 
Interval] (p. 66). 
HTTP Upload
The HTTP upload function sends...