Sensor: 1/2.7 " Progressive Scan CMOS ; Matrix size: 5 Mpx ; Resolution: 2880 x 1620 : Aspect Ratio 16 : 9, 2560 x 1440 ; Range of IR illumination: 30 m ; View angle: 111 ° ; Audio: Microphone built-in ; Power supply: 12 V DC ;