The N44BN52 4MP IP 2.8mm Wedge Camera features a 1/3" progressive scan CMOS sensor and 2.8mm fixed lens for capturing videos at a maximum resolution of 2688 x 1520. It has an IR LED with a range of up to 65'. The camera’s Smart IR technology adjusts the intensity of the infrared LEDs to compensate for the distance of an object and prevents IR LEDs from whitening out images as they come closer to the camera. For applications with both bright and low light conditions that change quickly, true WDR of 120 dB optimizes both the bright and dark areas of a scene at the same time to provide usable video.
The camera features Intelligent Video System, a built-in video analytics algorithm that lets you monitor a scene for tripwire violations, intrusion, and abandoned or missing objects. It supports face detection to capture a face and upload the image to a server and also offers tamper detection to generate a warning message that prompts you to inspect the camera. The H.265 video compression standard offers improved compression to deliver video without straining the network. With a temperature range of -22 to +140°F, the camera is designed for use in harsh temperature environments. Enclosed in an IP67- and IK10-rated housing, the camera can be used for both indoor and outdoor applications in areas at risk of vandalism.
Brand: Dahua
SKU: N44BN52
In The Box
4MP IP 2.8mm Wedge Camera
Dimensions: 4.17 x 1.98 inches
Power: 12 VDC, PoE
Transmission: Ethernet RJ-45
Storage: SD card up to 128GB of memory, NAS, Local PC
Service: No monthly fee
Camera
Sensor: 1/3" 4 MP progressive scan CMOS sensor
Effective Pixels (H x V): 2688 x 1520
Memory: RAM/ROM: 512 MB / 32 MB
Scanning System: Progressive
Minimum Illumination: Color: 0.08 lux at f/2, 0 lux at f/2 with IR on
S/N Ratio: More than 50 dB
IR Range: Distance up to 65.6' (20 m)
IR Control: Auto/ Manual
IR LEDs: 10
Lens
Lens Type: Fixed
Mount Type: Board-in
Focal Length: 2.8mm
Maximum Aperture: f/2.0
Field of View: Horizontal: 104°, Vertical: 57°
Focus Control: Fixed
PTZ
Pan: 0 to 360˚
Tilt: 0 to 80˚
Rotation: 0 to 360˚
Video
Compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
Streaming Capability: Three streams
Resolution:
4 MP (2688 x 1520), 3 MP (2304 x 1296), 1080p (1920 x 1080), 1.3 MP (1280 x 960)
720p (1280 x 720), D1 (704 x 480), VGA (640 x 480), CIF (352 x 240)
Bit Rate Control: CBR, VBR
Day/Night: Auto (ICR), color, B&W
Backlight Compensation: BLC, HLC, WDR (120 dB)
White Balance: Auto/ATW/Indoor/Outdoor/Manual
Gain Control: Auto/Manual
Noise Reduction: 3D-DNR
Digital Zoom: 16x
Privacy Masking: Up to 24 areas
Audio
Compression: G.711a, G.711Mu, AAC, G.726
Audio Interface: Built-in microphone
Network
Ethernet: RJ45 (10/100Base-T)
Interoperability: ONVIF, PSIA, CGI
Maximum User Access: 10 Users / 20 Users
Edge Storage:
NAS (Network Attached Storage)
Local PC for instant recording
microSD card, maximum 128 GB (card not included)
Web Viewer: IE, Firefox, Safari
Management Software: Smart PSS, DSS
Mobile Operating Systems: iOS, Android
General
Power Supply: 12 VDC, PoE (802.3af, Class 0)
Power Consumption: <4.5 W
Operating Temperature: -22 to +140° F (-30 to +60° C), Less than 95% RH
Ingress protection: IP67
Vandal Resistance: IK10
Casing: Metal
Dimensions: 106 x 50.3 mm
Weight: 0.88 lb (0.4 kg)
