Colour video surveillance system with 4 channel triplex DVR, 2 audio inputs, 100Fps (real time recording), based on H.264 compression technology, USB backup, IR remote and mouse control, complete network management, PDA and 3G mobile phone support (Symbian operating system), 160GB HDD (it allows more than 1 week recording); compact Day&Night camera TVT85VSC, with CCD SONY sensor 420 TVL, varifocal 3.5-8mm lens adjustable from outside (withpout dismounting the camera), illuminating system with 42 IR leds; APS120 power supply; 17" TFT-LCD monitor TVMS17, 1280x1024 resolution, with composite, VGA and S-video inputs, stereo audio with speaker.