- Region-of-Interest (ROI) function
- High-capacity 500GB storage (ATA/ATAPI-5 standard HDDs)
- Network capability
- External RAID unit connectivity
- Easy setup and easy operation
- Alarm, timer and programmed recording
- Playback during recording
- Intelligent search, activity detection and activity search on recorded data
- Two-channel audio recording and playback
- Camera PTZ control functions
- Data copy feature