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Dahua Technology 2MP IR Eyeball Network Camera
Dahua Technology

2MP IR Eyeball Network Camera

Model 2MP IR Eyeball Network CameraPart no. IPC-HDW4231EM-ASE

82 specifications
  • ConnectivityWired
  • TypeIP security camera
  • Weight470 g
  • ColourSilver
  • Form factorDome
  • Camera pan controlYes
See all specifications

Overview

Connectivity
Wired
Type
IP security camera
Weight
470 g
Colour
Silver
Form factor
Dome
Camera pan control
Yes
Brand
Dahua Technology
Model
2MP IR Eyeball Network Camera
Part number
IPC-HDW4231EM-ASE
Also known as
Dahua Technology 2MP IR Eyeball Network Camera Dome IP security camera Outdoor 1920 x 1080 pixels Ceiling

Specifications

82 specifications in 18 groups

Performance

TypeIP security camera
Placement supportedOutdoor
Connectivity technologyWired
Wide Dynamic Range (WDR)Yes
Day/night modeYes
CertificationCE UL FCC

Design

Form factorDome
Mounting typeCeiling
Product colourSilver
Housing materialMetal
International Protection (IP) codeIP67

Camera

Camera pan controlYes
Camera tilt controlYes
Minimum illumination0.007 lx
Angle of rotation360°
Lens viewing angle, horizontal110°
Lens viewing angle, vertical58°
Tilt angle range0 - 78°
Pan range0 - 360°
White balanceAuto, Manual, Natural, Outdoor
Camera shutter typeElectronic
Camera shutter speed1/3 - 1/100000 s
Adjustment shutter speedAuto/Manual

Image sensor

Sensor typeCMOS
Number of sensors1
Optical sensor size25.4 / 2.8 mm (1 / 2.8")
Progressive scanYes
Number of effective pixels (H x V)1920 x 1080 pixels

Lens system

Number of lenses1
Zoom capabilityYes
Digital zoom16x
Fixed focusYes
Maximum aperture number1.6
Closest focusing distance0.9 m
Fixed focal length2.8 mm

Night vision

Night visionYes
Night vision distance50 m
LED typeIR
Number of illumination LEDs1

Video

Maximum resolution1920 x 1080 pixels
Video compression formatsH.264, H.264+, H.265, H.265+
Frame rate60 fps
Video streamingYes
Noise reductionYes
Noise reduction technology3D noise reduction
Gain control typeAuto/Manual
Back Light Compensation (BLC)Yes
Bit rateH.264: 24K ~ 10240KbpsH.265: 14K ~ 9984Kbps
Bit rate controlConstant Bit Rate (CBR), Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Flip & mirrorYes
Highlight Compensation (HLC)Yes
Privacy maskingYes
Region of Interest (ROI) encodingYes
Smart IRYes

Audio

Audio formats supportedAAC, G.711, G.726
Signal-to-Noise Ratio (SNR)50 dB
Built-in microphoneYes

Network

Ethernet LANYes
Wi-FiNo
BluetoothNo
Ethernet interface typeFast Ethernet
Supported network protocolsHTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS; UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP; IGMP; SNMP
Number of users20 user(s)
Streaming methodMulticast, Unicast

Storage

ROM capacity32 MB

Ports & interfaces

Ethernet LAN (RJ-45) ports1

Security

Intelligent Video Surveillance (IVS) system featuresAbandoned object, Intrusion, Missing object, Tripwire
Video motion detectionYes

Management features

Web-based managementYes
Web browserYes

Power

Power source typeDC, PoE
Power consumption (typical)5.5 W
DC output voltage12

Operational conditions

Operating temperature (T-T)-30 - 60 °C
Storage temperature (T-T)-30 - 60 °C
Operating relative humidity (H-H)0 - 95%
Storage relative humidity (H-H)0 - 95%

System requirements

Mobile operating systems supportedAndroid, iOS

Weight & dimensions

Height93.7 mm
Diameter10.6 cm
Weight470 g

Packaging content

Number of cameras1

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