Dahua IP Camera 8MP IPC-HFW4831E-SE

8MP WDR IR Mini Bullet Network Camera

  • Sensor: 1/2.5” 8MP progressive scan STARVIS™ CMOS
  • Encoding: H.265 & H.264 triple-stream
  • Resolution/FPS: 15fps @ 4K (3840×2160), 25/30fps @ 3MP (2304×1296)
  • Features: Smart Detection, WDR (120dB), Day/Night (ICR), 3DNR, AWB, AGC, BLC
  • Monitoring: Web viewer, CMS (DSS/PSS) & DMSS
  • Lens: 2.8mm fixed (4mm optional)
  • IR LEDs: Max. length 40m
  • Storage: Micro SD memory
  • Protection: IP67, PoE

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Camera Specifications

Image Sensor

  • Type: 1/2.5” 8 Megapixel progressive scan CMOS
  • Effective Pixels: 3840(H) x 2160(V)

RAM/ROM

  • RAM: 512MB
  • ROM: 32MB

Scanning System

  • System: Progressive

Electronic Shutter Speed

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

Minimum Illumination

  • Color (0.06Lux/F1.6):
    • 1/3s, 30IRE
  • Color (0.3Lux/F1.6):
    • 1/30s, 30IRE
  • IR on (0Lux/F1.6):
    • IR illuminators on

S/N Ratio

  • Ratio: More than 50dB

IR Distance and Control

  • Distance: Up to 40m (131ft)
  • IR On/Off Control: Auto/Manual
  • IR LEDs: 2

Lens

  • Type: Fixed
  • Mount Type: Board-in
  • Focal Length: 2.8mm (4.0mm optional)
  • Max. Aperture: F1.6
  • Angle of View:
    • Horizontal: 112° (2.8mm), 88° (4.0mm optional)
    • Vertical: 69° (2.8mm), 48° (4.0mm optional)
  • Optical Zoom: N/A
  • Focus Control: Fixed
  • Close Focus Distance:
    • 0.9m (2.8mm), 1.7m (4.0mm)

DORI Distance

  • 2.8mm Lens:
    • Detect: 69m (226ft)
    • Observe: 28m (92ft)
    • Recognize: 14m (46ft)
    • Identify: 7m (23ft)
  • 4.0mm Lens:
    • Detect: 89m (292ft)
    • Observe: 36m (118ft)
    • Recognize: 18m (59ft)
    • Identify: 9m (30ft)

Pan/Tilt/Rotation

  • Range:
    • Pan: 0˚~360˚
    • Tilt: 0˚~90˚
    • Rotation: 0˚~360˚

Intelligence

  • IVS (Intelligent Video System):
    • 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:
    • 4K(3840×2160), 6M(3072×2048), 5M(2560×1920), 3M(2048×1536), 3M(2304×1296), 1080P(1920×1080), 1.3M(1280×960), 720P(1280×720), D1(704×576/704×480), VGA(640×480), CIF(352×288/352×240)
  • Frame Rate:
    • Main Stream: 4K(1~15fps)/3M(1~25/30fps)
    • Sub Stream: D1(1~25/30fps)
    • Third Stream: 1080P(1~25/30fps)
  • Bit Rate Control: CBR/VBR
  • Bit Rate:
    • H.264: 24K ~ 10240Kbps
    • H.265: 14K ~ 9984Kbps

Day/Night

  • Mode: 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 and Region of Interest

  • 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: N/A

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
  • Micro SD card: Up to 128GB

Web Viewer

  • IE, Chrome, Firefox, Safari

Management Software

  • Smart PSS, DSS, Easy4ip

Smart Phone

  • iOS, Android

Certifications

  • CE (EN 60950:2000)
  • UL: UL60950-1
  • FCC: FCC Part 15 Subpart B

Interface

  • Video Interface: N/A
  • Audio Interface: N/A
  • RS485: N/A
  • Alarm: N/A

Electrical

  • Power Supply: DC12V, PoE (802.3af)(Class 0)
  • Power Consumption: <6.5W

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

Construction

  • Casing: Metal
  • Dimensions: 180mm × 70mm × 70mm (7.09” × 2.76” × 2.76”)
  • Net Weight: 0.41kg (0.91lb)
  • Gross Weight: 0.53kg (1.17lb)

Specifications

Camera
Image Sensor 1/2.5” 8Megapixel progressive scan CMOS
Effective Pixels 3840(H)x2160(V)
RAM/ROM 512MB/32MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual, 1/3(4)~1/100000s
Minimum Illumination 0.06Lux/F1.6( Color,1/3s,30IRE)

0.3Lux/F1.6( Color,1/30s,30IRE)

0Lux/F1.6(IR on)

S/N Ratio More than 50dB
IR Distance Distance up to 40m (131ft)
IR On/Off Control Auto/ Manual
IR LEDs 2
Lens
Lens Type Fixed
Mount Type Board-in
Focal Length 2.8mm (4.0mm optional)
Max. Aperture F1.6 (F1.6)
Angle of View H:112° (88°), V:69° (48°)
Optical Zoom N/A
Focus Control Fixed
Close Focus Distance 0.9m(1.7m)
DORI Distance Lens Detect Observe Recognize Identify
2.8 mm 69m(226ft) 28m(92ft) 14m(46ft) 7m(23ft)
4.0 mm 89m(292ft) 36m(118ft) 18m(59ft) 9m(30ft)
Pan/Tilt/Rotation
Pan/Tilt/Rotation Range Pan:0˚~360˚; Tilt:0˚~90˚; 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 4K(3840×2160)/6M(3072×2048)/5M(2560×1920)/

3M(2048×1536)/3M(2304×1296)/

1080P(1920×1080)/1.3M(1280×960)/

720P(1280×720)/D1(704×576/704×480) /VGA(640×480)/CIF(352×288/352×240)

Frame Rate Main Stream: 4K(1~15fps)/3M(1~25/30fps)
Sub Stream: D1(1~25/30fps)
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 N/A
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 N/A
RS485 N/A
Alarm N/A
Electrical
Power Supply DC12V, PoE (802.3af)(Class 0)
Power Consumption <6.5W
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 180mm×70mm×70mm (7.09”×2.76”×2.76”)
Net Weight 0.41kg (0.91lb)
Gross Weight 0.53 kg (1.17lb)

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Dahua IP Camera 8MP IPC-HFW4831E-SE PDF

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