Day/night fixed dome with support for Forensic WDR, Lightfinder and OptimizedIR with built-in IR illumination. IK10+ vandal-resistant outdoor casing. Varifocal 4.3 – 8.6 mm P-Iris lens with remote zoom and focus for installation or monitoring. Multiple, individually configurable H.264 and Motion JPEG streams. Up to 4K/8MP at 30 fps. Zipstream for reduced bandwidth and storage. Video motion detection, shock detection and active tampering alarm. Two-way audio and audio detection. Supervised inputs / digital outputs for alarm / event handling. Electronic image stabilization. Memory card slot for optional local video storage. Operation in -50 ?C to 60 ?C (-58 ?F to 140 ?F) powered by standard Power over Ethernet or 8-28V DC power with redundancy. Midspan and power supply not included. Includes mounting bracket for wall or junction boxes and weather shield against sun, rain or snow.