Canon network camera VBC50iVBC50iR User Manual

4-71
VB Administration Tools
Sending and Receiving* Audio
You can send and receive* audio with the VB-C50i/VB-C50iR through the speakers and
microphone* installed on the optional Multi-Terminal Module on the camer\
a. Below are settings
for sending and 
receiving audio* by the administrator.
*
 Only available with two particular models ( → P.iii)
Sending Audio
Perform settings for an administrator to send audio to the VB-C50i/VB-C5\
0iR.
○○ ○○○○How to Operate and Set Up
1.Click the “Microphone setting”...

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Tip
●The “Microphone setting” button will not appear in the following c\
ases.
•If Audio Reception has not been set to “Used” in the Audio Server \
settings page
(→  P.3-19).
• If “Send and receive audio data” in the “Connection Settings”\
 tab in the Setup
properties dialog box is not checked.
• When connected to a camera server which does not support audio.
● When you minimize the Viewer, audio transmission temporarily stops even \
if the
“Microphone” button is on.
● If you activate another...

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VB Administration Tools
Shade Correction
If the background of an image is bright, making the subject difficult to\
 see, you can adjust the
contrast of the darker areas to make it easier to see. Unlike backlight \
compensation, the shade
correction feature allows image processing without adversely affecting t\
he existing lighter regions.
○○ ○○○○How to Operate and Set Up
1. Click the “Shade Correction” button on the
toolbar.
2. The Shade Correction dialog box appears.
q Shade Correction
Check for...

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Admin Viewer
Restoring the Default Exposure and Focus Settings When Closing the Admin\
 Viewer
When you use manual exposure in the camera-specific functions (→ P.4-70) or manual focusing
in the advanced camera controls ( → P.4-68), you can specify that the exposure and focus settings
revert to their defaults (Auto exposure and Auto focus) when you close\
 the Admin Viewer. At the
next startup, the default exposure and focus settings will apply.
○○ ○○○○How to Operate and Set Up
1. Choose “Setup...

Creating Web Pages forVideo Distribution
This chapter describes how to use the VB-C50i/VB-C50iR to
webcast information.
Picture data can be distributed in various ways, including
displaying video or still pictures and displaying multiple
images on a Web page.
Chapter
 005-VBC50i-E-US 06.7.6, 11:36 AM
1
C
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P
Y  

5-2
HTTP (WWW) server
Dedicated
Web server
Viewer PC
1  Access to Web pages
3  Request for video
4 Video distribution
2 IP address information notification
Internet
VB-C50i
Web Pages for Video Distribution
If you select a link requesting video in step  1, a file that includes the IP address information for the
VB-C50i/VB-C50iR is sent from the Web server in step  2. If you are using the Viewer for Java, the
applet is downloaded to the viewer PC from the VB-C50i/VB-C50iR in respo\
nse to the request in...

Creating Web  Pages
5-3
Web Pages for Video Distribution
Tip
You can use the Language setting function for the Browser to create a mu\
lti-lingual
Web site. For example, if you set the French-language top page as index-\
fr.html and
the English-language top page as index.html and supply users with a URL address
terminates in slash, such as http://
192.168.100.1/sample/, the server will transmit a
file that corresponds with the language setting for the Browser. For fur\
ther information
on the Language...

5-4
There are 2 types of viewers: the Viewer for Java and the Viewer for PC.\
For a detailed explanation of the Viewers, please refer to “Viewer So\
ftware Overview” (→ P.2-12)
or to the Viewer Software User’s Manual (Viewer-E.pdf) on the CD-RO\
M.
Viewer for Java
The Viewer for Java provides 2 types of viewers: LiveApplet containing v\
ideo display and camera
control functions, and Glimpse containing a video display function. Beca\
use both viewers use the
WebView-HTTP transfer protocol, data can pass...

Creating Web  Pages
5-5
Viewer Overview
Note
●Viewer Software User’s Manual is provided on the CD-ROM supplied with\
 the
VB-C50i/VB-C50iR (Viewer-E.pdf).
● Use VB Administration Tools to create a panorama picture ( → P.4-7).
Viewer for PC
The Viewer for PC provides video display and camera control functions. I\
n addition to WebView-
HTTP, the VB-C50i/VB-C50iR also supports Canon’s WebView-TCP transfer\
 protocol.
Click
Panorama picture
Video display
function
Camera control
function
*Y ou need to...

5-6
This is a LiveApplet sample page which distributes
live videos and allows users to control the camera.This is a sample page which combines
LiveApplet and Glimpse.
Examples of sample pages
JavaApplet sample 1JavaApplet sample 2
Still picture request page using JavaScript
Ready-made video distribution sample pages are provided with the VB-C50i\
/VB-C50iR. Follow
the procedure below to view these pages. Refer to these pages when creat\
ing your own Web
pages.
○○
○○○○Viewing the Pages
1. Launch your Web...