JVC VN-C20 A, B

31

S

AReload Press this button to refresh the JPEG image displayed.

Clicking [JPEG View] or re-entering the Internet Explorer address will only display

the page that is temporarily stored in the Internet Explorer, and JPEG images may

not be refreshed in this case.

To refresh JPEG images using the above operations, change the Internet Explorer

settings as follows.

●Open [Tools]−[Internet Options], click the [Settings] button under Temporary

Internet Files, and select AEverry visit to the pageB.

Caution:

●When a firewall is installed between VN-C20 and the computer, JPEG images

may not be displayed on the JPEG View page of the web browser. For such

systems, check the JPEG images using the built-in viewer. The built-in viewer is

able to cross the firewall (port translation).

BViewer... This is displayed upon access to the [JPEG View] page using AadminB or AoperatorB.

Click this button to display the ASecurity SettingsB screen, etc. Press the [OK] button

to launch the built-in viewer.

Do not click on the [Viewer...] button over and over again while leaving the warning

screen unattended.

When this button is pressed for the first time on the operating PC, the built-in viewer

will be installed on the computer.

Note:

●Refer to AOperation of Built-in ViewerB (APage 60) on procedures to install the

built-in viewer on the computer and ways of using the built-in viewer.

VN-C20_EN.book Page 31 Tuesday, February 14, 2006 10:51 AM

Contents

Main BOX TYPE NETWORK CAMERA VN-C20 For Customer Use: Safety Precautions CAUTION FOR USA AND CANADA Information for USA Information for Users on Disposal of Old Equipment [European Union] (Business users) Page These are general IMPORTANT SAFEGUARDS and certain items may not apply to all appliances. IMPORTANT SAFEGUARDS Introduction .................................... 2 Connection / Installation ..............13 Network Settings .......................... 21 Setting Using Internet Explorer .. 27 Contents Operation ...................................... 60 Others ............................................ 71 ]Introduction Main Features Operating Environment Maintenance and operating environment Handling of Equipment Saving Energy Maintenance Cautionary Notes Copyrights in this manual Others Front / Top / Side A B D E C H F A G Side / Rear J O N I Caution: J K Features Restrictions on Clients Control via customized application software Setup Procedures 1. 2. 3. 4. 3. Power Connection Connecting to the AC24 V power supply Caution: Notes: Warning When connecting to a hub LAN Cable Connection Video Signal Output Terminal Connection Caution: Alarm Input Terminal Input requirements Alarm Input/Output Terminal Connection Caution: Mounting the Camera Warning Page Estimation of total bit rate Insufficient network bandwidth Network Delay Network Jitter Network Requirements Setting IP address with the default VN- C20 settings (A) Assigning an IP address from the DHCP server Caution: (B) Assigning a static IP address Note: 1. 2. 5. 3. 4. IP Address Settings Page 4. 5. IP Address Settings AB A B C 6. 7. When the IP address of VN-C20 is known When the IP address of VN-C20 is unknown Page Setting Up the Internet Explorer (continued) 4. 5. Enter user name and password Setup (continued) Page JPEG View Page Setting A B Page Page A B C D E A B C D E Page A B Note: C D Page A Note: B Alarm Environment Page (continued) C Page Motion Detection Page (continued) Notes: Cautions: A B Page Page B C D A E Page Note: A B C D Page Cautions: Notes: A Time Page B C D A E A B C D C Maintenance Page A B Caution: List of Factory Settings of Each Page Camera Page Encoding Page Motion Detection Alarm Page Alarm Environment Page List of Factory Settings of Each Page (continued) Basic Page Details Page Access Restrictions Page Streaming Page Time Page Page A B C Page Page Page Page Page Page Installing the built-in viewer 1. 2. 3. A B A B C Page Page Page E Caution: H F G Operation of Built-in Viewer I J K L M Quitting the Built-in Viewer Page Troubleshooting Page Camera Unit LAN Specifications General Specifications Attachments/Accessories Dimension [Unit: mm] VN-C20_EN.book Page 74 Tuesday, February 14, 2006 10:51 AM