Sensor: 1/3 " ; Matrix size: 4 Mpx ; Resolution: 2560 x 1440, 1920 x 1080 ; View angle: 97 ° ... 30 ° ; Optical zoom: x 4 ; Range of IR illumination: 50 m ; Image compression method: H.265+ ; Audio: Microphone built-in ; Memory card slot: Micro SD memory cards up to 256GB support (possible local recording) ; Power supply: PoE (802.3af), 12 V DC ;