To operate the camera via network operation, you must meet the following operating requirements.

PC: | IBM PC/AT compatible
Operating system: | Windows XP Professional/Windows Vista
CPU: | Core2Duo E6700 2.66 GHz or higher
Memory: | Windows XP: 1GB or more Windows Vista: 2GB or more
Network interface: | 10BASE-T/100BASE-TX (RJ-45 connector)
Display card: | 1920×1200 pixels or higher
Graphics chip: | ATI RADEON HD2600 series or higher nVIDIA GeForce 8600 series or higher nVIDIA Quadro FX550 series or higher
Web browser: | Internet Explorer Ver. 6.0 SP2 or higher, or Internet Explorer Ver. 7.0

Use a LAN cable no longer than 100 m (109.4 yards) with the shield type CAT5 or higher.

The live video may be delayed depending on your system environment.

Use Windows Update to keep the operating system and browser up-to-date.

Note, however, that Internet Explorer 8 is not supported.

#### Configuring the Web Browser

In the cases below, configure the Internet Explorer's settings by clicking [Tool] and then [Internet Options].

###### When accessing the camera using SSL encryption for video signal transmission

1Click the [Advanced] tab.

2Make sure that the [Use SSL 2.0] and [Use SSL 3.0] check boxes under [Security] are selected. If deselected, select them.

###### When the video refresh is unstable

1Click the [General] tab.

2Under [Temporary Internet Files], click [Settings].

For Windows Vista, click [Settings] under [Browsing history].

3Set the slider under [Amount of disk space to use:] to a low value (the minimum value recommended by Microsoft).

###### When a Java Script “Runtime Error” is displayed during operation

1Click the [Advanced] tab.

2Under [Browsing], deselect the [Display a notification about every script error] check box.

3Select the [Disable script debugging] check box.