DAHUA 2MP LITE FULL-COLOR FIXED-FOCAL BULLET NETWORK CAMERA (DH-HFW2239MN-AS-LED-B-S2)

Camera

Image Sensor

1/2.8” 2Megapixel progressive CMOS

Max. Resolution

1920 (H) × 1080 (V)

ROM

128 MB

RAM

128 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Minimum Illumination

0.0017 Lux@F1.0

S/N Ratio

> 56 dB

Illumination Distance

40 m (131.2 ft)

Illuminator On/Off Control

Auto/Manual

Illuminator Number

2 (Warm light)

Lens

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

3.6 mm

6 mm

Max. Aperture

3.6 mm: F1.0

6 mm: F1.0

Field of View

3.6 mm: Horizontal 91° × Vertical 47° × Diagonal 109°

6 mm: Horizontal 55° × Vertical 30° × Diagonal 64°

Iris Type

Fixed

Close Focus Distance

3.6 mm: 1.3 m (4.3 ft)

6 mm: 3.4 m (11.2 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

3.6 mm

49.7 m

(163.1 ft)

19.9 m

(65.3 ft)

9.9 m

(32.5 ft)

5.0 m

(16.4 ft)

6 mm

82.8 m

(271.7 ft)

33.1 m

(108.6 ft)

16.6 m

(54.5 ft)

8.3 m

(27.2 ft)

Smart event

IVS

Tripwire; intrusion

Video

Video Compression

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

Smart Codec

Smart H.265+/Smart H.264+

Video Frame Rate

Main stream:

1920 × 1080 (1 fps-25/30 fps)

Sub stream:

704 × 576 (1 fps-25 fps); 704 × 480 (1 fps-30 fps)

Third stream: CIF@1fps

Stream Capability

3 streams

Resolution

1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 ×720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps

Day/Night

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

Image Rotation

0°/90°/180°/270° (Supports 90°/270° with 1080p resolution and lower)

Mirror

Yes

Privacy Masking

4 areas

Audio

Audio Compression

G.711A; G.711Mu; G.726

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; audio detection; safety exception

Network

Network

RJ-45 (10/100 Base-T)

SDK and API

Yes

Cyber Security

Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade

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

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec

User/Host

20 (Total bandwidth: 72 M.)

Storage

Dahua Cloud; FTP; Micro SD card (support max. 256 G); NAS; SFTP

Browser

IE

Chrome

Firefox

Management Software

Smart PSS; DSS; DMSS

Mobile Phone

IOS; Android

Certification

Certifications

CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B

Port

Audio Input

1 channel (RCA port)

Audio Output

1 channel (RCA port)

Alarm Input

2 channels in: 5mA 3V–5V DC

Alarm Output

2 channels out: 300mA 12V DC

Power

Power Supply

12V DC/PoE (802.3af)

Power Consumption

< 10W

Environment

Operating Conditions

-40°C to +60°C (-40°F to +140°F)/less than ≤ 95% RH

Storage Temperature

-40°C to +60°C (-40°F to +140°F)

Protection Grade

IP67

Structure

Casing

Metal + plastic

Dimensions

194.1 mm × 96.4 mm × 89.5 mm (7.6″ × 3.8″ × 3.5″) (L × W × H)

Net Weight

0.725 kg (1.6 lb)

Gross Weight

1.215 kg (2.7 lb)