Supported resolutions: max. 12 Mpx - 4000 x 3000 px ; Audio support: 16 Channels ; Image compression method: H.265+ ; Supported hard drives: 2 x 10 TB SATA ; Alarm inputs / outputs: 4 / 1 ; Switch PoE: 16-port PoE Switch built-in max. 200 W (total) ;