CCTV systems with only composite video are not suitable for high quality, precision surveillance.
Techex offer full HD products that can stream with minimal delays. Products on offer can support dual stream, whereby one stream is suitable for monitoring over mobile telephones and the other is very high quality for recordings and viewing on LAN or high speed WAN.
Techex have products that can stream outputs from VGA or DVI connections with very high refresh rates.
Applications could be banking, market trading, casinos, high end retail, transportation, medical, criminal justice, forensics or interviews.