While video surveillance systems using advanced cameras have made impressive strides in recent years, some retailers have been reluctant to replace their old, ‘reliable’ CCTV systems.

Under the new directive, all industries operating boilers and furnaces will be required to install high-definition CCTV ...

A real plug and play security system 4K ULTRA HD, SEE FINEST DETAILS: Each camera in this security camera kit captures videos of 3840*2160 resolution, which is 4 times the clarity of a 1080p camera.

Riley-Smith, who was a senior liaison officer at the British Embassy in Washington DC after 9/11, described current CCTV analysis systems as "incredibly archaic". "You'd be amazed.

CCTV surveillance: reality versus myth The Queensland city of Ipswich has claimed that its CCTV surveillance systems have reduced crime in monitored areas by 75 per cent.