113Click the item you can see the detailed information such as detect result. See Figure4-118.Figure 4-1184.10.5 System4.10.5.1 General4.10.5.1.1 DeviceGeneral setting includes the following items. See Figure 4-119. Device ID: Please input a corresponding device name here. Device No: Here you can set device number. Language: System supports various languages: Chinese (simplified), Chinese(Traditional), English, Italian, Japanese, French, Spanish (All languages listed hereare optional. Slight difference maybe found in various series.) Video standard: There are two formats: NTSC and PAL. HDD full: Here is for you to select working mode when hard disk is full. There are twooptions: stop recording or rewrite. If current working HDD is overwritten or the currentHDD is full while the next HDD is no empty, then system stops recording, If thecurrent HDD is full and then next HDD is not empty, then system overwrites theprevious files. Pack duration: Here is for you to specify record duration. The value ranges from 1 to120 minutes. Default value is 60 minutes. Real-time playback: It is to set playback time you can view in the preview interface.The value ranges from 5 to 60 minutes.