VIVOTEK Outdoor WDR PRO Turret Network Camera (VIVOTEK IT9389-H) - CPU Multimedia SoC, Operating System Microsoft Windows 10/8/7 Mac 10.12 (Chrome only), RAM 512 MB, Flash 128 MB, Resolution 2560x1920 (5MP), Image Sensor 1/2.7" Progressive CMOS, Built-in IR illuminators, Effective up to 30 meters with Smart IR, 2 x IR LED, Video Compression H.265, H.264, MJPEG, Maximum Streams: 3 video streams (Up to 8 configurable profiles), Network Users Live viewing for up to 10 clients, Interface 10 Base-T/100 Base-TX Ethernet (RJ-45) CAT5e&CAT6 cables, Storage: Seamless Recording to MicroSD/SDHC/ SDXC card and recording to network attached storage (NAS), Built-in microphone, Connectivity: 1 x RJ-45 cable connector for Network 10/100 Mbps PoE connection