Hikvision DS-2CD1323G2-LIU 2 MP Smart Hybrid Light Fixed Network Camera with USEWELL RJ 45 Connectors 1/2.9" Progressive Scan CMOS Max. Resolution 1920 1080 Min. Illumination Built-in microphone for real-time audio security Water and dust resistant (IP67) Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR Shutter Time 1/3 s to 1/100,000 s Day & Night IR cut filter Efficient H.265+ compression technology Angle Adjustment Pan 0 to 360 ,tilt: 0 to 75 ,rotate: 0 to 360 Lens Type Fixed focal lens, 2.8 and 4 mm optional Focal Length & FOV 2.8 mm, horizontal FOV 103 ,vertical FOV 56 , diagonal FOV 121 4 mm, horizontal FOV 83 vertical FOV 44 , diagonal FOV 99 Lens Mount M12 Iris Type Fixed Aperture F1.6 DORI 2.8 mm, D: 45 m, O: 18 m, R: 9 m, I: 4 m 4 mm, D: 56 m, O: 22 m, R: 11 m, I: 5 m Supplement Light Type IR,White Light Supplement Light Range Up to 30 m Smart Supplement Light Yes Video Main Stream 50 Hz: 25 fps (1920 1080, 1280 720) 60 Hz: 30 fps (1920 1080, 1280 720) Video Compression Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG Video Bit Rate 32 Kbps to 8 Mbps H.264 Type Baseline Profile,Main Profile,High Profile H.265 Type Main Profile Bit Rate Control CBR,VBR 1 fixed region for main stream Audio Type Mono sound Environment Noise Filtering Yes Audio Sampling Rate 8 kHz/16 kHz Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC Audio Bit Rate 64 Kbps (G.711 ulaw)/64 Kbps (G.711 alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC) Network Security Password protection,