Vivotek IP8335H 720p HD WDR Pro IP67 P-iris Network Bullet Camera 1-megapixel CMOS Sensor, 3 ~ 9 mm Vari-focal, P-iris Lens Removable IR-cut Filter for Day & Night Function, Built-in IR Illuminators, effective up to 20 Meters WDR Pro for Unparalleled Visibility in High Contrast Environments, Real-time H.264, MPEG-4 and MJPEG compression (Triple Codec) Weather-proof IP67 rated Housing, Built-in 802.3af Compliant PoE Built-in MicroSD/SDHC Card Slot for On-board Storage, Mounting Bracket with Cable Management for Protected Installation