SDN-550 is a high performance surveillance camera built with Samsung Techwin WIII DSP chipset for outstanding image resolution and multiple surveillance capabilities.  It supports powerful ICR (Infrared Cutfilter Removal) Day & Night capability and the combination of 530TV lines, 0.002 Lux light sensitivity, and SSNR noise reduction technology providing crystal clear image quality.  The performance of the SDN-550 will be especially appreciated in huge office buildings, department stores, car parks, perimeters of major industrial facilities, or any other area that requires 24 hour high level surveillance.