38Operate the recorder using a PCIt is possible to configure the settings and operate the recorder on a network using the monitoring software when it is installedon the PC from the provided CD-ROM.The following are some functions and their features of the monitoring software, and the system requirements for a PC on whichthe software can be installed.Refer to the operating instructions (PDF) of the monitoring software on the provided CD-ROM for further information about eachfunction and for how to operate the software.Functions and their descriptionsThe operable functions using the monitoring software are as follows.Monitoring images from the camerasImages from the cameras can be monitored on the PC.Playback of recorded imagesRecorded images on the recorder can be played and moni-tored on the PC.Configuration of the settings of the recorderThe settings of the recorder such as the system setup andthe recording setup can be configured on the PC.Notification of an event occurrence and its informationNotification of an event/error occurrence (time and date,event/error type) can be provided to the PC.Download of recorded imagesRecorded images monitored on the PC can be downloaded(saved) onto the PC.When an event occurs, it is possible to transmit imagesfrom the camera to which an event occurred.Audio communicationAudio can be transmitted/received between the recorderand the PC.System requirements for a PCIt is recommended to operate the monitoring software on a PC that meets the following system requirements. If using a PC thatdoes not meet the following system requirements, it may cause problems such as slow imaging or the software becomes inop-erable.OS Microsoft® Windows ® XP Professional SP2*Microsoft® Windows ® XP Home Edition SP2**: Tested and confirmed full compatibility with the English edition. Full compatibility with other languageeditions cannot be guaranteed.Computer IBM PC/AT CompatibleCPU Pentium® 4 3.0 GHz or fasterMemory 512 MB or moreGraphic memory 256 MB or more (independent)Display driver Overlay compatibleMonitor 1 024 x 768 pixels or more, 24-bit True color or betterNetwork Interface 10/100 Mbps Network interface card must be installedPlug-in Microsoft® Windows MediaTM Player 9 Series or laterOthers DirectX 8.0a or laterCD-ROM Drive: It is necessary to read the operating instructions and use the software on the providedCD-ROM.Adobe® Reader: It is necessary to read the operating instructions on the provided CD-ROM.Notes:• When the graphic memory is less than 32 MB, the monitoring software can access only four camera channels concurrently.(When the graphic memory is less than 64 MB, the monitoring software can access only six camera channels concurrent-ly.)• When the overlay control is not enabled for the display driver, the monitoring software may not start.• The monitoring software may not start depending on the version of the display driver. In this case, upgrade the display dri-ver to the latest version.