Sensor: 1/2.7" Progressive Scan CMOSMax. Image Resolution: 1920 x 1080Megapixels: 2MPMinimum Illumination: Color: 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IRShutter Speed: 1/3 s to 1/100,000 sLens: 2.8 mm: F2.0Microphone: Built-inAdjustment Range: 2.8 mm: Pan: 0° to 355°, Tilt: -10° to 90°Day& Night: IR Cut FilterWide Dynamic Range: DWDRVideo Compression: Main stream: H.265+/H.264+/H.265/H.264 Sub-stream: H.265/H.264/MJPEGAudio Compression: G.711/G.722.1/G.726/MP2L2/PCMVideo bit Rate: 32 Kbps to 8 MbpsAudio bit Rate: 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)Frame Rate: 50Hz: 25fps (1920 χ 1080, 1280 χ 720) 60Hz: 30fps (1920 χ 1080, 1280 χ 720)Network Protocols: TCP/IP, ICMP, DHCP, DNS, DDNS, HTTP, RTP, RTSP, NTP, UPnP, IGMP, IPv6, UDP, QoS, BonjourWorking Temperature: -10 °C to 40°C (14 °F to 104 °F), humidity 95% or less (non-condensing)Power Consumption: max. 8 WIR LED Range: Up to 10 mDimensions: (W x D x H) : O 82.4 ? 113.6 mm (O 3.3'' ? 4.5'')Weight: 280 g