Intellinet Pro Series Night Vision Network – 1/3″ SONY Super HAD CCD image sensor for excellent image quality Up to 25 frames per second in all image resolutions Supports image resolutions up to 720 x 576 (D1) For surveillance in low light or nighttime conditions, minimum 0 lux (complete darkness) Equipped with an IR lens with 12 IR LEDs and 1 IR sensor IR sensitive, supports external IR Illuminators Integrated motion detection with pre- and post-alarm image/video buffering Event-triggered FTP and email upload of still images and videos Audio support, full duplex, up to 3.4 kHz External microphone input connector External speaker output connector Terminal block for external sensors or external alarm devices Supports MPEG4 streaming and Motion-JPEG direct image access Supports MPEG4 video streaming with CBR (constant bit rate) and VBR (variable bit rate) modes Controllable frame rate, Retail Box, 3 Year Warranty