Dahua IPC-HDBW4231F-E2-M 2x2MP IR Mini Dome Panorama Network Camera 2.8mm

Camera

Image Sensor

Two 1/2.8” 2Megapixel progressive scan CMOS

Effective Pixels

1920(H)x1080(V)

RAM/ROM

512MB/256MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual, 1/3(4)~1/100000s

Minimum Illumination

0.009Lux/F2.0( Color,1/3s,30IRE)

0.07Lux/2.0( Color,1/30s,30IRE)

0Lux/F2.0(IR on)

S/N Ratio

More than 50dB

IR Distance

Distance up to 20m (66ft)

IR On/Off Control

Auto/ Manual

IR LEDs

10 x 2

Lens

Lens Type

Fixed

Mount Type

Board-in

Focal Length

2.8mm (3.6mm optional)

Max. Aperture

F2.0 (F2.1)

Angle of View

H: 110° (86°), V:60° (46°)

Optical Zoom

N/A

Focus Control

Fixed

Close Focus Distance

N/A

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

41m(134ft)

16m(52ft)

8m(26ft)

4m(13ft)

3.6 mm

55m(180ft)

22m(72ft)

11m(36ft)

6m(20ft)

Pan/Tilt/Rotation

Pan/Tilt/Rotation Range

Pan:±90˚; Tilt:0˚~65˚; Rotation:0˚~360˚

Intelligence

Event Trigger

Motion detection, Video tampering, Scene changing,

Network disconnection, Ip address conflict, Illegal

access, Storage anomaly

IVS

Tripwire, Intrusion, Object Abandoned/Missing

Advanced Intelligent Functions

Face Detection

Video

Compression

H.265/H.264H/MJPEG(Sub Stream)

Smart Codec

N/A

Streaming Capability

2 Streams

Resolution

1080P(1920x1080)/1.3M(1280x960)/

720P(1280×720)/D1(704×576/704×480)/

VGA(640×480)/CIF(352×288/352×240)

Frame Rate

Main Stream:

CH1: 1080P (1~25/30fps)

CH2: 1080P (1~25/30fps)

Sub Stream:

CH1: D1(1~25/30fps)

CH2: D1(1~25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.264: 32~10240Kbps

H.265: 12~7168Kbps

Day/Night

Auto(ICR) / Color / B/W

BLC Mode

BLC / HLC / WDR（120dB）

White Balance

Auto/Natural/Street Lamp/Outdoor/Manual

Gain Control

Auto/Manual

Noise Reduction

3D DNR

Motion Detection

Off / On (4 Zone, Rectangle)

Region of Interest

Off / On (4 Zone)

Electronic Image Stabilization (EIS)

N/A

Smart IR

Support

Defog

N/A

Digital Zoom

16x

Flip

0°/90°/180°/270°

Mirror

Off / On

Privacy Masking

Off / On (4 Area, Rectangle)

Audio

Compression

G.711a/ G.711Mu/ AAC/ G.726

Network

Ethernet

-M Model: RJ-45 (10/100Base-T)

-M12 Model: M12 D-Coding (10/100Base-T)

Protocol

HTTP;HTTPs;TCP;ARP;RTSP;RTP;UDP;RTCP;SMTP;

FTP;DHCP;DNS;DDNS;PPPOE;IPv4/v6;QoS;UPnP;

NTP;Bonjour;IEEE 802.1x;Multicast;ICMP;IGMP;SNMP;TLS

Interoperability

ONVIF Profile S&G, API

Streaming Method

Unicast / Multicast

Max. User Access

10 Users /20 Users

Edge Storage

NAS

Local PC for instant recording

Mirco SD card 128GB

Web Viewer

IE, Chrome, Firefox, Safari

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

Certifications

Certifications

CE (EN 60950:2000)

UL:UL60950-1

FCC: FCC Part 15 Subpart B

E-mark(ECE-Regulation No.10)

EN50155

Interface

Video Interface

N/A

Audio Interface

Built-in Mic

RS485

N/A

Alarm

N/A

Electrica

Power Suppl

-M Model: DC12V, PoE (802.3af)(Class 0)

-M12 Model: PoE (802.3af)(Class 0)

Power Consumption

DC 12V: 4.32W 6.02W(IR on)

PoE: 4.32W 6.02W(IR on)

Environmental

Operating Conditions

-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH

Stroage Conditions

-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH

Ingress Protection

IP67

Vandal Resistance

IK10

Construction

Casing

Metal

Dimensions

Φ122mm×65.4mm (4.79”×2.57”)

Net Weight

0.505kg (1.11lb)

Gross Weight

0.53kg (1.17lb）