Key Features High quality image with 4MP, 1/1.8"CMOS sensor and F1.0 large aperture lens 4MP (2688*1520)@ 25/20fps; 4MP (2560*1440)@ 25/20fps; 3MP (2304*1296) @30/25fps; 2MP (1920*1080) @30/25fps; Ultra 265, H.265, H.264, MJPEG Colorhunter technology ensures 24-hour full-color images 120dB true WDR technology enables clear image in strong light scene Support 9:16 Corridor Mode Built-in Mic White Light, up to 30m white light distance Supports 128 GB Micro SD card IP67 protection Support PoE power supply 3-Axis