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Model: IPC-HDW4431EM-AS
  • Description
  • Specifications
  • Datasheet

Dahua 4MP IR Turret IP Camera H.265&H.264 triple-stream encoding 25/30fps@4M(2688×1520) WDR(120dB) Day/Night(ICR), 3DNR, AWB, AGC, BLC 2.8mm Fixed Lens, Built in Mic, IP67, PoE, Micro SD, Max 50M IR

Features:

  •  1/3” 4Megapixel progressive scan CMOS
  •  H.265&H.264 triple-stream encoding
  •  25/30fps@4M (2688×1520)
  •  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

1/3” 4Megapixel progressive scan CMOS

Effective Pixels

2688(H)x1520(V)

RAM/ROM

512MB/32MB

Scanning System

Progressive

Electronic Shutter Speed

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

Minimum Illumination

0.08Lux/F2.0( Color,1/3s,30IRE)

0.3Lux/2.0( Color,1/30s,30IRE)

0Lux/F2.0(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

F2.0 (F2.0, F2.0)

Angle of View

H:104° (87°, 55°), V:57° (48°, 31°)

Optical Zoom

N/A

Focus Control

Fixed

Close Focus Distance

N/A

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8mm

63m (207ft)

25m (82ft)

13m (43ft)

6m (20ft)

3.6mm

80m (262ft)

32m (105ft)

16m (52ft)

8m (26ft)

6.0mm

117m (384ft)

47m (154ft)

23m (75ft)

12m (39ft)

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

4M (2688×1520)/3M(2304×1296)/

1080P (1920×1080)/1.3M(1280x960)/

720P (1280×720)/D1(704×576/704×480)/

VGA (640×480)/CIF(352×288/352×240)

Frame Rate

Main Stream: 4M (1~25/30fps)

Sub Stream: D1 (1~25/30fps)

Third Stream: 720P (1~25/10fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.264: 24~10240Kbps

H.265: 14~9984Kbps

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 <5W
ENVIRONMENTAL
Operating Conditions -30°C ~ +60°C (-22°F ~ +140°F) / Less than 95% RH
Storage 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)