Dahua 4MP Pro AI Series IR VF Bullet WizMind Network Camera

- Mobile operating systems supported: Android, iOS//- Audio formats supported: AAC//- Voice codecs: G.711Mu, G.711a, G.723, G.726//- Audio input channels: 1//- Audio output channels: 1 channels//- Ethernet LAN (RJ-45): 1//- Detection distance (angular): 1 25.5 m//- Observation distance (angular): 20 m//- Recognition distance (angular): 9 m//- Identification distance (angular): 4 m//- Detection distance (tele): 125 m//- Observation distance (tele): 50 m//- Recognition distance (tele): 7 0.67 Metres //- Identification distance (tele): 11 m//- Maximum aperture: 1.8//- Zoom capacity: Yes/- Optical zoom: 4.4x//- Focal length range (f-f): 2. 7 - 12 mm//- Closest focusing distance: 1.2 m//- Width: 95 mm//- Depth: 95 mm//- Weight: 1.1 kg//- Package weight: 1.5 kg//- Length: 273.2 mm//- Power source type: DC, PoE//- DC output voltage: 12//- Power consumption (max): 9.9 W//- Power consumption (Power over Ethernet, PoE): 10.9 W//- Operating temperature range: -30 - 60 °C//- Storage temperature range: 5 - 40 °C//- Operating relative humidity: 10 - 95%//- Relative humidity Storage area: 1. 0 - 95%//- Relay mode: Multicast, Universion//- Ethernet: Si//- Wifi: No//- Networking standards: IEEE 802.3af//- Supported network protocols: HTTP TCP ARP RTSP RTP UDP RTCPSMTP F 36 EU