Dahua 2MP ePOE Starlight Turret Dome H265

SKU: DH-IPC-HDW4231EM-ASE

Quick Overview

2MP, 2.8mm, 120dB WDR, SD, 50m IR True Starlight, H265

Dahua product HDW4231EM-ASE

Featuring a full metal vandal proof housing, new 50m array Gen IR illuminators and a 2MP True Starlight Image sensor.

Fully Onvif compliant and can be used with a wide range of embedded NVR or PC based NVR recorders.   Included is an easy to use config tool allowing easy access to the camera on any network.

Starlight Technology

This camera features ultra low lux capability allowing the camera to stay in colour in very low light levels.  Once in black in white in pitch black conditios the IR and starlight sensor will product an extremely crisp and sharp black and white image.

H.265 & Smart H265+ Encoding

This camera is capable of encoding H.264, H.265 & H.265+ streams.  H.265 encoding will use half of the bandwidth to that of H.264 meaning that is requires half the disk space and half of the network bandwidth for the same quailty image.  H265+ has a three fold saving on H264.  When recording H.265 the NVR must also support it.

Dahua ePOE Technology

This technology allows long range POE power transmission up to 800m.   This enables an easier and cheaper install on long cable runs saving time and money on installation and simplifying your design.  A compatible ePOE camera must be chosen to work with an ePOE switch.   ePOE switches also support standard PoE as well as PoE+.   ePOE can also be used with a PoC (power over coax) converter part LR1002 which will allow power and data over both RG59 and RG6 coaxial cables.

All ePOE cameras feature the following:

  • Smart H265+
  • Long range POE compatible
  • higher WDR performance
  • more powerful IR and better low lux performance
  • P2P connection ability

Web Interface

The easy to use web interface is fast and intuitive.    Features likes video settings, SD card record and playback control, network information, motion detection as well as hundreds of other settings can all be done from here.

Viewtech Dahua Screen Shot

Mobile Phone Support

All Dahua cameras and NVRs feature fully featured mobile apps.   These are supported for iPhone and Android.   Features include live view, playback, alarm monitoring, status monitoring, full remote setup and push alerts.  Push alerts send notifications straight to your phone regarding motion detect or other alarms.

 

Smart PSS 

Smart PSS (smart pro surveillance software) is a free camera management tool for PC or MAC that comes with all Dahua cameras. This allows 16CH or recording and playback on a PC or MAC.  It allows alarm management and has multi-monitor support.

  • 1/2.8” 2Megapixel progressive scan STARVIS™ CMOS
  • H.265&H.264 triple-stream encoding
  • 50/60fps@1080P(1920×1080)
  • Smart detection supported
  • WDR(120dB), Day/Night(ICR), 3DNR,AWB,AGC,BLC
  • Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
  • 2.8mm fixed lens (3.6mm,6mm optional)
  • Built-in Mic
  • Max. IR LEDs Length 50m
  • Micro SD memory, IP67, PoE

Camera

Image Sensor

1/2.8” 2Megapixel progressive scan CMOS

Effective Pixels

1920(H) x 1080(V)

RAM/ROM

256MB/32MB

Scanning System

Progressive

Electronic Shutter Speed

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

Minimum Illumination

0.007Lux/F1.6( Color,1/3s,30IRE)

0.06Lux/F1.6( Color,1/30s,30IRE)

0Lux/F1.6(IR on)

S/N Ratio

More than 50dB

IR Distance

Distance up to 50m (164ft)

IR On/Off Control

Auto/ Manual

IR LEDs

1

Lens

Lens Type

Fixed

Mount Type

Board-in

Focal Length

2.8mm (3.6mm,6mm optional)

Max. Aperture

F1.6 (F1.6, F1.6)

Angle of View

H:110° (87°, 52°), V:58° (48°, 30°)

Optical Zoom

N/A

Focus Control

Fixed

Close Focus Distance

0.9m(1.2m, 2.5m)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

43m(141ft)

17m(56ft)

9m(30ft)

4m(13ft)

3.6 mm

55m(180ft)

22m(72ft)

11m(36ft)

6m(20ft)

6.0 mm

83m(289ft)

33m(108ft)

17m(56ft)

8m(26ft)

Pan/Tilt/Rotation

Pan/Tilt/Rotation Range

Pan:0˚~360˚; Tilt:0˚~78˚; Rotation:0˚~360˚

Intelligence

IVS

Tripwire, Intrusion, Object Abandoned/Missing

Advanced Intelligent Functions

Face Detection

Video

Compression

H.265+/H.265/H.264+/H.264

Streaming Capability

3 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: 1080P/720P(1~50/60fps)

Sub Stream: D1(1 ~50/60fps)

Third Stream: 1080P(1~25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.264: 24K ~ 10240Kbps

H.265: 14K ~ 9984Kbps

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 Detetion

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

RJ-45 (10/100Base-T)

Protocol

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

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

UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP;

IGMP; SNMP

Interoperability

ONVIF, PSIA, CGI

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, Easy4ip

Smart Phone

IOS, Android

Certifications

Certifications

CE (EN 60950:2000)

UL:UL60950-1

FCC: FCC Part 15 Subpart B

Interface

Video Interface

N/A

Audio Interface

Built-in Mic

RS485

N/A

Alarm

N/A

Electrical

Power Supply

DC12V, PoE (802.3af)(Class 0)

Power Consumption

<5.5W

Environmental

Operating Conditions

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

Strorage Conditions

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

Ingress Protection

IP67

Vandal Resistance

N/A

Construction

Casing

Metal

Dimensions

Φ106mm×93.7mm (4.17×3.69)

Net Weight

0.47Kg (1.04lb)

Gross Weight

0.65Kg (1.43lb)

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Product Attachments

View FileDahua 2MP Starlight Turret Dome    Size: (662.25 KB)

Data Sheet