<p>MEGApix ONVIF Compliant, 2.1 Megapixels (1080P, 30fps) Flush Mount PTZ, Triple Codecs (H.264, MJPEG, MPEG4) with Dual Stream, 1/3&#8243; CMOS Sensor, 5-25mm  Auto Focus Lens, 5X Optical Zoom,  Auto  Day and Night with IR Cut Filter,255 Preset Positions, 4 Sequences, 8 Swings, 8 Tours,  Power over Ethernet [PoE] &amp; 12VDC, Two-Way Audio, , E-mail Event Notifications, Alarm Sensor Input and Relay Output, Web Server Built-in, Micro SD/SDHC Class 10 Card Slot for Emergency Backup [card not included], WDR (100dB), 3D-DNR (3D Digital Noise Reduction), Motion Detection. 2 Year Warranty.</p>