1-inch 2MP IR Network Minidome Camera. High quality images with 2 MP resolution. Digital WDR, HLC, BLC, 3D DNR. Hik-Connect app and cloud service for remote management and device viewing. Good night performance with IR up to 15m. Two-way audio with built-in microphone and speaker. Supports microSD/microSDHC/microSDXC cards, up to 256 GB. Dimensions 127 x 93.5 x 143mm