GeoVision GV-GBL4911+256G 4 Megapixel Outdoor Network Camera - Color - Bullet - 229.66 ft Infrared Night Vision - H.265, H.264, MJPEG, H.265+, H.264+ - 2592 x 1520 - 2.80 mm- 12 mm Fixed Lens - 4.3x Optical - 30 fps - CMOS - Fast Ethernet - IK10 - IP67 - Vandal Resistant - Audio Support - Built-in IR LED, Day/Night, Removable IR Cut-off Filter, Built-in Microphone, Wide Dynamic Range, Defog, AI Analytics, Cross Line Detection, Face Detection, Motion Detection: