Sensor: 1/2.8 " SONY Starvis™ Back-illuminated CMOS ; Matrix size: 4 Mpx ; Resolution: 2560 x 1440, 1920 x 1080 ; View angle: 103 ° ... 29 ° ; Range of IR illumination: 30 m ; Image compression method: H.265+ ; Alarm inputs / outputs: 1 / 1 ; Audio: Bi-directional audio streaming support ; Memory card slot: Micro SD memory cards up to 1TB support (possible local recording) ; Power supply: PoE (802.3af), 12 V DC ;