5MP 4MP 1080P 1080N CCTV Camera Hi3531D 32CH 32 Channel 2 SATA Hybrid Coaxial Compatible Onvif IP NVR AHD DVR 5MP 4MP 1080P 1080N CCTV Camera Hi3531D 32CH 32 Channel 2 SATA Hybrid Coaxial Compatible Onvif IP NVR AHD DVR. Sale price : $252.21 Category : Security & Protection