Dahua HFW2849T-ZAS-IL IP Network camera 8MP / 4K

Camera

Image Sensor
1/2.7" CMOS

Max. Resolution
3840 (H) x 2160 (V)

ROM
128 MB

RAM
256 MB

Scanning System
Progressive

Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s

Min. Illumination
0.008 lux@F1.5 (Color, 30 IRE)
0.0008 lux@F1.5 (B/W, 30 IRE)
0 lux (Illuminator on)

S/N Ratio

56 dB

Illumination Distance
Up to 60 m (196.85 ft) (IR)
Up to 60 m (196.85 ft) (Warm light)

Illuminator On/Off Control
Auto; Manual

Illuminator Number
4 (Multi-core (IR + warm) light)

Angle Adjustment
Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°

Lens

Lens Type
Motorized vari-focal

Lens Mount
M14

Focal Length
2.7 mm–13.5 mm

Max. Aperture
F1.5

Field of View
H: 114°–32°; V: 58°–17°; D: 138°–36°

Iris Control
Fixed

Close Focus Distance
0.8 m (2.62 ft)

DORI Distance

Lens Detect Observe Recognize Identify

2.7 mm–13.5 mm	280.0 m (279.86 ft)	112.0 m (111.88 ft)	56.0 m (56.10 ft)	28.0 m (27.89 ft)

DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to the installation and commissioning manual/project design tool.

Intelligence

IVS (Perimeter Protection)
Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)

SMD
SMD Plus

Smart Search
Work together with Smart NVR to perform refined intelligent search, event extraction, and merging into event videos

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+

Video Frame Rate
Main stream: 3840 x 2160@(1–20 fps)/2688 x 1520@(1–25/30 fps)
Sub stream: 704 x 576@(1–25 fps)/704 x 480@(1–30 fps)
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

Stream Capability
2 streams

Resolution
8M (3840 x 2160); 6M (3072 x 2048); 5M (3072 x 1728); 4M (2880 x 1620/2688 x 1520); 3M (2048 x 1536/2304 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
VBR; CBR

Video Bit Rate
H.264: 32 kbps–8192 kbps
H.265: 12 kbps–8192 kbps

Day/Night
Auto (ICR)/Color/B/W

BLC
Yes

HLC
Yes

WDR
120 dB

White Balance
Auto; natural; street lamp; outdoor; manual; regional custom

Gain Control
Auto/Manual

Noise Reduction
3D NR

Motion Detection
OFF/ON (4 areas, rectangular)

Region of Interest (RoI)
Yes (4 areas)

Smart Illumination
Yes

Smart Dual Light
Yes

Image Rotation
0°/90°/180°/270° (Support 90°/270° with 2688 x 1520 resolution and lower)

Mirror
Yes

Privacy Masking
4 areas

Audio

Built-in MIC
Yes, built-in Mic

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

Alarm

Alarm Event
No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; defocus detection; external alarm; SMD; security exception

Network

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

Network Protocol
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour; P2P

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

User/Host
20 (Total bandwidth: 48 M)

Storage
FTP; SFTP; Micro SD card (supports up to 256 GB)

Browser
IE; Chrome; Firefox

Management Software
Smart PSS Lite; DSS; DMSS; DoLynk Care

Mobile Client
iOS; Android

Cyber Security

Video encryption; Firmware encryption; Configuration encryption; Digest; WSSE; Account lockout; Security logs; IP/MAC filtering; X.509 certificate generation and importing; Syslog; HTTPS; 802.1x; Trusted boot; Trusted execution; Trusted upgrade; Session security; Security alerts

Certifications

Certifications:
CE-LVD: EN62368-1;
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU

Ports

Audio Input
1 channel (RCA port)

Audio Output
1 channel (RCA port)

Alarm Input
1 channel in: dry contact, 5 mA 3–5 VDC

Alarm Output
1 channel out: dry contact, 300 mA 12 VDC

Power

Power Supply
12 VDC; PoE (802.3af)

Power Consumption
Basic: 2.6 W (12 VDC), 3.1 W (PoE)
Max: 10.2 W (12 VDC), 12.7 W (PoE) (H.265 + intelligence on + WDR + warm light intensity)

Environment

Operating Temperature
–30 °C to +60 °C (–22 °F to +140 °F)

Operating Humidity
?95% (RH), non-condensing

Storage Temperature
–30 °C to +60 °C (–22 °F to +140 °F)

Storage Humidity
?95% (RH), non-condensing

Protection

IP67; IK10 (optional)