7System 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.)About the user manualsThere are 2 sets of operating instructions for the WJ-GXE500 (NTSC model), WJ-GXE500E (PALmodel) as follows.• Installation Guide: Explains how to install and connect devices.• Operating Instructions (PDF): Explains how to perform the settings and how to operate thisunit.Adobe ® Reader® is required to read these operating instructions (PDF) on the provided CD-ROM.When the Adobe ® Reader ® is not installed on the PC, download the latest Adobe ® Reader ® fromthe Adobe web site and install it."WJ-GXE500" shown in the instructions and illustrations used in these operating instructions indi-cates the WJ-GXE500, WJ-GXE500E.The screens used in these operating instructions show the case of NTSC model.Refer to the readme file on the provided CD-ROM for further information including the dedicatedsoftware, its version, and compatible cameras.