MEGApix Indoor Dome ONVIF Compliant, 2.1 Megapixel  (1080P, 30fps), Triple Codecs with Dual Stream, 1/2.8” CMOS Sensor, 2.8-12mm Auto Focus Lens, 8X Digital Zoom, 4.5X Optical Zoom, Electronic Day and Night, Power over Ethernet [PoE] & DC12V, Two-Way Audio, Local SDHC Card Remote Backup, E-mail Event Notifications, Web Server Built-in, WDR (120dB), 3D-DNR (3D Digital Noise Reduction), Programmable Privacy Zones (30) & Motion Detection . 5 Year Warranty