Dahua IPC-HDBW2231E-S-S2 2MP Fixed Focal IR Lite Dome IP Camera

Camera

ImageSensor

1/2.8" CMOS

Max. Resolution

1920(H)×1080(V)

ROM

128MB

RAM

128MB

Scanning System

progressive

Electronic Shutter Speed

Auto/Manual 1/3s 1/100,000s

Min.Illumination

0.002 Lux@F1.6 (Colour, 30IRE)
0.0002 Lux@F1.6 (B/W, 30IRE)
0 Lux (Illuminator on)

S/N Ratio

> 56dB

Illumination Distance

30m (98.43ft) (IR)

Illuminator On/Off Control

Auto; Handbook

IlluminatorNumber

3 (IR LEDs)

Pan/Tilt/Rotation Range

Pan: 0° 355°
Tilt: 0°-65°
Rotation: 0° 355°

lens

Lens Type

Fixed-focal

Lens Mount

M12

Focal Length

2.8mm; 3.6mm

Max. Opening

2.8mm: F1.6
3.6mm: F1.6

Field of View

2.8mm: Horizontal: 107°; Portrait: 56°; Diagonal: 127°
3.6mm: Horizontal: 88°; Portrait: 44°; Diagonal: 105°

Iris Control

Fixed

Close Focus Distance

2.8mm: 0.7m (2.30ft)
3.6mm: 1.3m (4.27ft)

DORI Distance

lens

Detect

I watched

Recognize

Identify

2.8mm

43.9m (144.03ft)

17.5m (57.41ft)

8.8m

(28.87ft)

4.4m

(14.44ft)

3.6mm

58.9m (193.24ft)

23.6m (77.43ft)

11.8m (38.71ft)

5.9m

(19.36ft)

Smart Event

IVS

tripwire; intrusion

Video

Video Compression

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

smartcodec

SmartH.265+; Smart H.264+

Video Frame Rate

Mainstream:
1920 × 1080@1 25/30fps
Sub stream:
704 × 576@125fps
704 × 480@130fps
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subject to the total encoding capacity.

Stream Capability

2 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: 32kbps 6144kbps
H.265: 12kbps 6144kbps

Day/Night

Auto(ICR)/Colour/B/W

HRC

And it is

HLC

And it is

WDR

120dB

White Balance

Auto; natural; streetlamp; outdoors; Handbook; regional custom

Gain Control

Auto; Handbook

Noise Reduction

3DNR

motion detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

smart lighting

And it is

ImageRotation

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

Mirror

And it is

privacy-masking

4 areas

Alarm

Alarm Event

Not SD card; SD card full; SD card failed; network disconnection; IP conflict; illegal access; motion detection; video tampering; blur detection; tripwire; intrusion; voltage detection; security exception

network

network port

RJ-45 (10/100 Base-T)

SDK and API

And it is

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

network-protocol

IPv4; IPv6; HTTP; TCP; PDU; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QOS; UPnP; NTP; multicast; ICMP; IGMP; NSF; PPPoE; Boujour

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI; P2P; milestone

user/host

20 (Total bandwidth: 48M)

Storage

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

Browser

IE
Chrome
firefox

Management Software

SmartPSS; DSS; DMSS

MobileClient

iOS; Android

Certification

Certifications

CE-LVD: EN 62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07

Power

power supply

12V DC/PoE

Power Consumption

Basic: 1.9W (12V DC); 2.4W (PoE)
Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS): 4.5 W (12 V DC); 5.4W (PoE)

Environment

Operating Temperature

40 °C to +60 °C ( 40 °F to +140 °F)

Operating Humidity

d 95%

Storage Temperature

40 °C to +60 °C ( 40 °F to +140 °F)

Protection

IP67; IK10

Structure

casing

Metal

Product Dimensions

81mm × ¦109.9mm (3.19" × ¦4.33")

Net Weight

0.35kg (0.8lb)

Gross Weight

0.48kg (1.1lbs)