Resolution: 1920 x 1080 ; Sensor: 1/3.2 " ; View angle: 79 ° ; Range of IR illumination: 10 m ; Horizontal rotation range: 355 ° ; Vertical rotation range: -5 ° ... 80 ° ; Audio: Microphone built-in, Speakers built-in, Bi-directional audio streaming support ; Image compression method: H.265 ; Interface: 10/100 Base-T, Wi-Fi ; Memory card slot: Micro SD memory cards up to 256GB support (possible local recording) ; Main features: Wi-Fi module - IEEE 802.11 b/g/n ;