VIVOTEK Outdoor IK10 CMOS Bullet Network Camera (VIVOTEK IB9387-HT) - CPU Multimedia SoC, Operating System Microsof t Windows 8/7 Mac 10.12 (Chrome only ), RAM 1GB, Flash 256MB, Resolution 2560x1920 (5MP), Built-in IR illuminators, Effective up to 50 meters with Smart IR II, 6 x IR LED, Video Compression H.265, H.264, MJPEG, Maximum Streams: 3 x simultaneous streams, Network Users Live viewing for up to 10 clients, Interface 10 Base-T/100 Base-TX Ethernet (RJ-45), CAT5e&CAT6 cables, Connectivity RJ-45 cable connector for 10/100Mpbs Network/PoE connection, 1 x Audio input, 1 x Audio output, 1 x AC 24V power input (optional), 1 x DC 12V power input, 1 x Digital input, 1 x Digital output