* High quality image with 4MP, 1/2.9"CMOS sensor

* 4MP (3840*1080)@25fps

* The double lens splicing technology is adopted to realize the horizontal viewing angle of 160.00°±10°

* Ultra 265, H.265, H.264, MJPEG

* Support Human Body Detection

* Colorhunter technology ensures 24-hour full-color images

* Alarm:1 in/1 out

* Audio: 1 in/1 out

* Built-in speaker and dual mics

* Support 256 GB micro SD card

* 12V DC/PoE power supply