These systems in general meet most Police Constabularies specifications for CCTV systems.

These specfications include, image quality, recorded frame rate and recorded image resolution. They also comply with regards to the compatability and ease of playback of copied/backup recordings.

The DVRs are also capable of remote viewing/playback over the internet or LAN systems. They have backup facilities via, CDRW, LAN or USB. They can control fully functional cameras including speed domes. They have sophisticated motion detection and scheduled recording setups.

The system use 1/3" Sony CDD super HAD chip set cameras with 420 TV Line resolution.