Dahua HDW5849H-ASE-LED IP Network camera 8MP / 2.8mm

Camera Specifications
Image Sensor


1/1.2" CMOS


Max. Resolution


3840 (H) x 2160 (V)


ROM


256 MB


RAM


2 GB


Scanning System


Progressive


Electronic Shutter Speed


Auto/Manual 1/3 s–1/100,000 s


Min. Illumination


0.0005 lux@F1.0


S/N Ratio




56 dB





Illumination Distance


Up to 50 m (164.04 ft)


Illuminator On/Off Control


Auto; Manual


Illuminator Number


2 (Warm light)


Angle Adjustment


Pan: 0°–360°

Tilt: 0°–78°

Rotation: 0°–360°



Lens
Lens Type


Fixed-focal


Lens Mount


M22


Focal Length


2.8 mm


Max. Aperture


F1.0


Field of View


2.8 mm: H: 102°; V: 53°; D: 125°


Iris Control


Fixed


Close Focus Distance


2.8 mm: 5 m (16.40 ft)



DORI Distance
(DORI: Detect, Observe, Recognize, Identify) – This system defines the ability to distinguish persons or objects within the covered area.




Lens
Detect
Observe
Recognize
Identify




2.8 mm
95.6m (313.64 ft)
38.2 m (125.33 ft)
19.1 m (62.66 ft)
9.6 m (31.50 ft)




Smart Events

IVS (Perimeter Protection): Intrusion, tripwire, fast moving, loitering detection, people gathering, parking detection

Smart Object Detection: Abandoned object, missing object

SMD (Smart Motion Detection): SMD 3.0

AcuPick: Uses deep learning for accurate target matching

Face Detection: Includes attributes extraction, snapshot optimization, angle filtering, etc.

People Counting: Tripwire counting, area-based counting, report generation

Heat Map: Yes

Video Metadata: Detection of motor vehicles, non-motor vehicles, faces, human bodies

Smart Search: Works with Smart NVR for refined intelligent search



Video
Video Compression


H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub-stream)


Smart Codec


Smart H.265+; Smart H.264+


AI Coding


AI H.265; AI H.264


Video Frame Rate


Main stream: 3840 x 2160@(1–25/30 fps)

Sub stream: D1@(1–25/30 fps)

Third stream: 1080p@(1–25/30 fps)


Stream Capability


3 streams


Resolution


8M (3840 x 2160); 6M (3072 x 2048); 5M (3072 x 1728/2592 x 1944); 4M (2688 x 1520); 3.6M (2560 x 1440); 3M (2048 x 1536); 2M (2304 x 1296); 1080p (1920 x 1080); 1.3M (1280 x 960); 720p (1280 x 720); D1 (704 x 576/704 x 480); VGA (640 x 480); CIF (352 x 288/352 x 240)


Bit Rate Control


CBR/VBR


Video Bit Rate


H.264: 32 kbps–16384 kbps

H.265: 32 kbps–16384 kbps



Image Features

Day/Night: Color/B/W

BLC (Backlight Compensation): Yes

HLC (Highlight Compensation): Yes

WDR (Wide Dynamic Range): 140 dB

White Balance: Auto, natural, street lamp, outdoor, manual

Noise Reduction: 3D NR

Motion Detection: OFF/ON (4 areas)

Region of Interest (RoI): Yes (4 areas)

Defog: Yes

Image Rotation: 0°/90°/180°/270°

Privacy Masking: 4 areas

LDC (Lens Distortion Correction): Yes



Audio

Built-in MIC: Yes, dual MIC

Audio Compression: PCM; G.711a; G.711Mu; G.726; G.723



Alarm

Alarm Events: No SD card, SD card full, network disconnection, motion detection, video tampering, tripwire, intrusion, face detection, etc.



Network

Network Port: RJ-45 (10/100 Base-T)

Network Protocol: IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; SMTP; FTP; etc.

Interoperability: ONVIF (Profile S; Profile G; Profile T); CGI

Storage: FTP; SFTP; Micro SD card (max. 512 GB); NAS

Browser: IE, Chrome, Firefox, Safari

Management Software: SmartPSS Lite; DSS; DMSS

Mobile Client: iOS, Android

Cybersecurity: Video encryption, firmware encryption, configuration encryption, HTTPS, IP/MAC filtering, etc.



Power Supply

Power Supply: 12 VDC/PoE (802.3af)/ePoE

Power Consumption: Basic: 3.6 W (12 VDC); 5 W (PoE)Max: 7.9 W (12 VDC); 9.6 W (PoE)



Environment

Operating Temperature: –40 °C to +60 °C (–40 °F to +140 °F)

Storage Temperature: –40 °C to +60 °C (–40 °F to +140 °F)

Protection: IP67