Outputs 180° wide angle splicing image. Outputs max. 8 MP (4096 × 1860)@20 fps. H.265 codec, high compression rate, ultra-low bit rate. Built-in IR LED and warm light, the max. IR illumination distance is 25m and warm light distance is 20 m. ROI, SMART H.264 +/H.265+, AI H.264/H.265, flexible coding, applicable to various bandwidth and storage environments. WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes. Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card; built in dual Mic; built in speaker, support two-way talk. 12 VDC/PoE power supply, easy for installation. IP67 protection. Sound and light alarm (red and blue lights) EPTZ: Enlarge and track the targets of intelligent alarms. SMD 4.0. One-tap arming/disarming through alarm input – Housing: Panoramic – Resolution: 4K / 8MP – Lens Category: 2.8mm Fixed – Night Vision: Full Time Color, Infrared / IR, LED – WDR: True WDR – Water Resistance Rating : IP67 – Compliance: No – VCA Features: Basic VCA – Hardware Features: 2 Way Audio, Alarm In, Alarm Out, Audio In, Audio Out, Built-in Mic, Built-in Speaker, POE, SD Card