The Hikvision DS-2CD4535FIZ Dome Camera is a 3MP Outdoor Dome Camera that comes with 50fps, 2.8-12mm Zoom Lens and 40m IR features. Features: Up to 2048 x 1536 high resolution Full HD1080p video Smart codec 120dB WDR, 3D DNR Triple streams On-board storage, up to 64GB Smartfocus: Motorised VF lens Smart facial detection Intrusion detection RS-485 interface People counting IP66 & Vandal-proof protection Specifications: Camera Image sensor 1/2.8” Progressive Scan CMOS Min. illumination 0.01 Lux @ (F1.2, AGC ON), 0 lux with IR 0.014 Lux @ (F1.4, AGC ON), 0 lux with IR Shutter Speed 1 s to 1/100,000 s Slow Shutter Support Lens 2.8-12mm @ F1.4, 8-32mm @ F1.4 Lens Mount AF automatic focusing and motorized zoom lens Angle Adjustment Pan:0° – 355°, Tilt: 0° – 75°, Rotation: 0° – 355° Auto-iris DC drive Day & Night IR cut filter with auto switch Digital Noise Reduction 3D DNR Wide Dynamic Range DWDR Compression Standard Video Compression H.264/ MJPEG H.264 Type Baseline Profile / Main Profile / High Profile Video Bit Rate 32 Kbps – 16 Mbps Audio Compression G.711/G.722.1/G.726/MP2L2 Audio Bit Rate 64Kbps(G.711) / 16Kbps(G.722.1) / 16Kbps(G.726) / 32-128Kbps(MP2L2) Image Max. Resolution 2048×1536 Main Stream 50Hz: 50fps (2048 × 1536,1920 × 1080,1280 × 720) 60Hz: 48fps@ (2048 × 1536), 60fps (1920 × 1080,1280 × 720) Third Stream Independent with Main Stream and Sub Stream, up to 50Hz: 25fps(2048 × 1536) 60Hz: 30fps (2048 × 1536) BLC Support, zone optional Defog Support Day/Night Switch Auto/Schedule/Triggered by Alarm In ROI Support Picture Overlay 24bit BMP format overlay, zone optional Network Network storage Micro SD/SDHC/SDXC card with ANR (up to 64G), NAS (Support NFS,SMB/CIFS) Alarm Trigger Line crossing Detection, Intrusion detection, scene change detection, audio exception detection, Motion detection, Dynamic analysis, Tampering alarm, Network disconnect, IP address conflict, Storage exception Protocols TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP, PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv6,Bonjour Security One-key recovery, flash-prevention, three streams, heartbeat, mirror, password protection, video mask, Watermark, IP address filtering, Anonymous access Standard ONVIF, PSIA, CGI, ISAPI Communication Interface 1 RJ45 10M/100M Ethernet interface General Protection Level IP66 Operating conditions -30 °C – 60 °C Humidity 95% or less (non-condensing) -H: -40 °C – 60 °C Power Supply DC12V/AC24V/PoE(802.3af) , -H: DC12V/AC24V/PoE(802.3at) IR Distance Up to 30m (8-32mm to 50m) Power Consumption -H: 17W Max: 12W Dimensions Φ 164.9 × 127 mm(Φ 6.49” ×5”) Weight 2100g (4.62lbs)