Dahua HDW5449TM-SE-LED IP Network camera 4MP / 2.8mm

Camera
Image Sensor


1/1.8" CMOS


Maximum Resolution


2688 (H) × 1520 (V)


ROM


256 MB


RAM


1 GB


Scanning System


Progressive


Electronic Shutter Speed


Auto/Manual 1/3 s–1/100,000 s


Minimum Illumination


0.0005 lux@F1.0


S/N Ratio




56 dB





Illumination Distance


Up to 30 m (98.43 feet)


Light On/Off Control


Auto; Manual


Number of Lights


2 (Warm light)


Angle Adjustment


Pan: 0°–360°

Tilt: 0°–78°

Rotation: 0°–360°



Lens
Lens Type


Fixed focus


Lens Mount


M16


Focal Length


2.8 mm


Maximum Aperture


F1.0


Field of View


2.8 mm: Horizontal: 112°; Vertical: 60°; Diagonal: 135°


Aperture Control


Fixed


Minimum Focusing Distance


2.8 mm: 1.6 m (5.25 feet)



DORI Distance (Detection, Observation, Recognition, Identification)
DORI is a standard system for defining the ability of an observer to distinguish people or objects in the covered area.




Lens
Detect
Observe
Recognize
Identify




2.8 mm
58.2 m (190.94 feet)
23.3 m (76.44 feet)
11.6 m (38.06 feet)
5.8 m (19.03 feet)




Intelligent Functions
IVS (Perimeter Protection)


Intrusion, tripwire, fast movement (supports vehicle and person classification and accurate detection); loitering, crowding, parking detection


Smart Object Detection


Smart abandoned object; smart missing object


SMD


SMD 3.0


AcuPick


Uses deep learning algorithms for accurate target matching, such as people and vehicles, and rapid target retrieval in video.


Face Detection


Face detection; snapshots; snapshot optimization; face enhancement; face attribute extraction including 6 attributes and 8 facial expressions.


People Counting


People counting across the tripwire and area; generates and exports reports (day/month/year).


Heat Map


Yes


Video Metadata


Vehicle, person, face, and body detection.



Video
Video Compression


H.265; H.264; H.264H; H.264B; MJPEG (Substream only)


Smart Encoding


Smart H.265+; Smart H.264+


AI Encoding


AI H.265; AI H.264


Frame Rate


Main Stream: 2688×1520@(1 fps–25/30 fps)

Substream: D1@(1 fps–25/30 fps)


Resolution


2688 × 1520; 2560 × 1440; 2048 × 1536; 2304 × 1296; 1080p (1920 × 1080)


Bitrate Control


CBR/VBR


Bitrate


H.264: 32 kbps–16384 kbps

H.265: 12 kbps–16384 kbps


Day/Night


Color/B/W


BLC


Yes


HLC


Yes


WDR


140 dB


Scene Self-Adaptation (SSA)


Yes


White Balance


Auto; Natural; Street light; Outdoor; Manual; Regional user-defined


Noise Reduction


3D NR


Motion Detection


OFF/ON (4 areas)


LDC


Yes


Privacy Masking


4 areas



Audio
Built-in Microphone


Yes


Audio Compression


PCM; G.711a; G.711Mu; G.726; G.723



Alarm
Alarm Events


No SD card; SD card error; Network disconnect; IP conflict; Illegal access; Motion detection; Video tampering; Tripwire; Intrusion; Fast movement; Abandoned object; Missing object; Loitering; Crowding; Scene change; Audio detection; Voltage; External alarm event; Face detection.



Network
Network Port


RJ-45 (10/100 Base-T)


Protocols


IPv4; IPv6; HTTP; TCP; UDP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS


Compatibility


ONVIF (Profile S, G, T); CGI


Users/Hosts


20 (Total bandwidth: 80 Mbps)


Storage


FTP; SFTP; Micro SD card (up to 512 GB)



Security
Security Measures


Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; IP/MAC filtering; X.509 certificates



Power
Power Supply


12 VDC / PoE (802.3af)/ePoE


Power Consumption


Basic: 2.4 W (12 VDC); 3.2 W (PoE)

Maximum (H.265+ with warm light + intelligent functions): 8.4 W (12 VDC); 9.8 W (PoE)


Backup Power


When power is supplied via adapter and PoE, either can be disconnected, and the device will continue working but will not restart.



Environmental
Operating Temperature


–40 °C to +60 °C


Storage Temperature


–40 °C to +60 °C


Operating Humidity


≤95%


Protection


IP67