Global
Mobile User Guide

Operating Environment

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Recommended Computer Specifications

OS:

Windows 7 Professional (SP1), Windows XP Professional, or Home Edition (SP3)

CPU:

Intel Core i5 3 GHz or higher

Memory capacity:

2 GB and above

Free hard disk space:

512 MB or more

Display and video card:

1920 batsu 1080 pixels or higher, True Color (24 or 32 bits) VRAM 1 GB or more recommended

Web browser:

Internet Explorer Version 8.0, Version 9.0

Note

Operation is not guaranteed for web browser other than the Internet Explorer versions stated in the recommended PC specifications.

The Built-in Viewer consists of a software component called ActiveX. The ActiveX is usually installed when the Built-in Viewer is used for the first time. However, installation may be rejected depending on the anti-virus software settings. If this occurs, change the settings of the anti-virus software.

The camera image may not appear smooth at times due to factors such as fluctuations in the CPU and memory load, or network jitter. This is not a malfunction.
The symptoms may improve when the camera settings are changed.

LAN Environment

10BASE-T/100BASE-TX network interconnected using devices such as an IEEE802.3-compliant switching hub.

IEEE802.3at-compliant switching hub when PoE plus is used

IGMPv2-compliant network when multicast is in use.

Global
Mobile User Guide
VN-H657U (A) / VN-H657WPU
Mobile User Guide