Dahua Pro Series N44BL52 - Network surveillance camera - dome - outdoor - dustproof / waterproof / vandal-proof - color (Day&Night) - 4 MP - 2688 x 1520 - 720p/ 1080p - board mount - fixed focal - audio - LAN 10/100 - MJPEG/ H.264/ H.265/ H.265+/ H.264+ -