9System requirements for a PCCPU: Intel® CoreTM 2 Duo 2.4 GHz or faster recommendedMemory: 512 MB or more (A minimum of 1 GB memory is required when usingMicrosoft® Windows® 7 or Microsoft® Windows Vista®.)Network Interface: 10BASE-T/100BASE-TX 1 portAudio interface: Sound card (when using the audio function)Monitor: Image capture size: 1 024 x 768 pixels or moreColor: 24-bit True color or betterOS: Microsoft® Windows® 7 Professional (64-bit)Microsoft® Windows® 7 Professional (32-bit)Microsoft® Windows Vista® Business SP1 (32-bit)Microsoft® Windows® XP Professional SP3Web Browser: Windows® Internet Explorer® 8.0(Microsoft® Windows® 7 Professional (32-bit/64-bit))Windows® Internet Explorer® 7.0(Microsoft® Windows Vista® Business SP1 (32-bit))Microsoft® Internet Explorer® 6.0 SP3(Microsoft® Windows® XP Professional SP3)Other: CD-ROM drive(It is necessary to read the operating instructions and use the software onthe provided CD-ROM.)DirectX® 9.0c or laterAdobe ® Reader®(It is necessary to read the operating instructions on the provided CD-ROM.)Important:• When using a PC that does not meet the above requirements, displaying of images maybecome slower or the web browser may become inoperable.• Audio may not be heard if a sound card is not installed on a PC. Audio may be interrupteddepending on the network environment.• Microsoft® Windows® XP Professional 64-bit Edition is not supported.• When using IPv6 for communication, use Microsoft® Windows ® 7 or Microsoft ® WindowsVista ®.Note:• Refer to "Notes on Windows Vista® / Windows ® 7" (PDF) for further information about systemrequirements for a PC and precautions when using Microsoft ® Windows ® 7 or Microsoft ®Windows Vista®.