VIVOTEK Outdoor IK10 180 Degree WDR PRO Network Camera (VIVOTEK CC9381-HV) - CPU: Multimedia SoC (System-on-Chip), Operating System: Microsoft Windows 10/8/7 Mac 10.12 (Chrome only), RAM: 512 MB, Flash: 256 MB, Resolution: 2560x1920 (5MP), Image Sensor: 1/2.7" Progressive CMOS, Video Compression: H.265, H.264, MJPEG, IR Illuminators: Built-in IR illuminators, effective up to 15 meters with Smart IR, 4 x IR LED, Maximum Streams: 3 video streams (Up to 8 configurable profiles), Audio Capability: One-way Audio, Audio Interface: Built-in microphone, Network Users: Live viewing for up to 10 clients, Interface: 10 Base-T/100 Base-TX Ethernet (RJ-45), Connectivity: 1 x RJ-45 cable connector for 10/100Mpbs Network/PoE connection