4-MP 1/ 2.9" CMOS image sensor, low luminance, and high definition image. ^^ Built-in IR LED, and the max. illumination distance is 60 m ( 196.85 ft) (IR LED).
^^ Alarm: 1 in, 1
out; audio: 1 in, 1 out; supports max. 256 G Micro SD card; built in MIC. ^^ Outputs max. 4 MP (2688 1520) @20 fps, and supports 2560 1440 (2560 1440) @25/30 fps. ^^ IP67, IK10 (optional) protection.