"2x4MP TiOC Duo Splicing Fixed-focal Bullet WizSense Network Camera > 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 25 m 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."