7About the user manualsThere are 2 sets of operating instructions for the WV-SPW631LT, WV-SPW631L, WV-SPW611L,WV-SPW611 as follows.• Installation Guide: Explains how to install and connect devices.• Operating Instructions (included in the CD-ROM): Explains how to perform the settings andhow to operate this camera.Adobe® Reader® is required to read these operating instructions on the provided CD-ROM.When the Adobe Reader is not installed on the PC, download the latest Adobe Reader from theAdobe web site and install it.English screens are used in these operating instructions.System requirements for a PCCPU: Intel® CoreTM 2 Duo 2.4 GHz or faster recommendedMemory: A minimum of 1 GB or more (for 32-bit OSs), 2 GB or more (for 64-bit OSs)memory is required when using Microsoft ® Windows ® 8.1, Microsoft ®Windows® 8, Microsoft® Windows® 7.A minimum of 1 GB or more memory is required when using Microsoft ®Windows Vista ®.Network interface: 10BASE-T/100BASE-TX 1 portAudio interface: Sound card (when using the audio function)Monitor: Image capture size: 1024 x 768 pixels or moreColor: 24-bit True color or betterOS: Microsoft ® Windows® 8.1Microsoft® Windows® 8Microsoft® Windows® 7Microsoft® Windows Vista®Web browser: Windows® Internet Explorer® 11 (32-bit)Windows® Internet Explorer® 10 (32-bit)Windows® Internet Explorer® 9 (32-bit)Windows® Internet Explorer® 8 (32-bit)Windows® Internet Explorer® 7 (32-bit)The camera conforms to the IP66*3 and Type 4X (UL50), is compliant with NEMA 4X*4 ratings,and provides high dust resistance and waterproof performance.Waterproofing treatment is not required for the camera body (waterproofing treatment is requiredfor cable connections).*3 IP66 rating: The applicable product has "Dust tight (6)" protection against foreign solids and has"Powerful water jets (6)" against water (IEC60529).*4 NEMA: Dust resistance and waterproof performance standards set by National ElectricalManufacturers Association (United States).