Dahua Dome Camera HDBW4431R-ZS 4MP IP Camera Varifocal Motorized Zoom 2.7-12mm lens POE Waterproof Outdoor Network Security Surveillance System IP67 IK10 ONVIF H.265 H.264 International Version

Camera sensor type :1/3 inch CMOS Adjust the angle:Horizontal: 0 ° ~ 355 °; vertical: 0 ° ~ 65 °; image flip 0 ° ~ 355 ° Maximum infrared distance:50 meters Day and night conversion:IR-CUT automatically switches scanning method:line-by-line scan Noise reduction:3D noise reduction Wide dynamic:120dB Signal to noise ratio:> 56dB Gain control:Manual / Auto White balance:Manual / Auto BLC :Support, selectable area Strong light suppression:support Lens Lens focal length: 2.7mm ~ 12mm Lens interface: φ14 Lens aperture: F1.8 ~ F2.85 Aperture control: fixed Zoom Type: Manual Field angle: Level: 92 ° ~ 33 °; Vertical: 49 ° ~ 18 ° Minimum focusing distance: 0.3m Function Storage : support network storage; Micro SD card storage, the maximum capacity of 128GB Preview the maximum number of users: 20 Security mode: authorized user name and password; MAC address binding; HTTPS encryption; IEEE 802.1x; network access control Ultra low bit stream: 720P: 1 ~ 2Mbps; 1080p: 2 ~ 4Mbps Intelligent analysis: support scene changes; regional invasion; mixed line invasion; items left / disappeared; face detection and can be linked with the alarm; support a variety of trigger rules linkage action Face Detection: Support Privacy block: 4 area Corridor mode: supports 90 °and 270° modes General parameters Power supply: DC12V (± 25%) / POE Power consumption: up to 5.4W (IR light, ICR) Protection class: IP67; IK10 Shell material: die-cast aluminum Size: Φ122mm × 89mm Weight: net weight of 410g, with a packaging weight of 550g Installation: Wall mounted; Top loading.

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