Starlight Dahua IPC-HFW4231T-S 2MP IP Camera IR80m WDR H.265+ PoE IVS 3.6mm/6mm

Description

Dahua IPC-HFW4231T-S 2MP Starlight IP Bullet Camera IR 80m WDR IVS H.265 PoE Onvif Network
>>> Welcome to the bulk order of Dahua all-line  products with attractive price, please contact us now! <<<
Note*:
1> Original Dahua English version  and upgradable
2> 3.6mm lens as default.  If need 6mm lens, please  write a note in your order or contact us
Features
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1/2.8” 2Megapixel progressive scan  STARVISTM CMOS
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H. 265&H.264 triple-stream encoding
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50/60fps@1080P(1920×1080)
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Smart Detection supported
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WDR(120dB), Day/Night(ICR), 3DNR, AWB,  AGC, BLC
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Multiple network monitoring: Web  viewer, CMS(DSS/PSS) & DMSS
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3.6mm/6mm fixed lens
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Max. IR LEDs Length 80m
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Micro SD Memory, IP67, IK10, PoE
System Overview
With upgraded H.265 encoding technology, Eco-savvy series brings high  efficient video compression capability. It can save bandwidth and storage.  Meanwhile, the series features starlight, smart IR technology and intelligent  image analysis techniques. This series supports reminder function, meanwhile  fully protected from dust and water, certified to IP67 and vandal resistant to  IK10 standard.
Functions
Starlight Technology
For challenging low-light applications, Dahua’s Starlight Ultra-low Light  Technology offers best-in-class light sensitivity, capturing color details in  low light down to 0.002lux. The camera uses a set of optical features to balance  light throughout the scene, resulting in clear images in dark environments.
Wide Dynamic Range (WDR)
The camera achieves vivid images, even in the most intense contrast  lighting conditions, using industry-leading wide dynamic range (WDR) technology.  For applications with both bright and low lighting conditions that change  quickly, true WDR (120 dB) optimizes both the bright and dark areas of a scene  at the same time to provide usable video.
Intelligent Video System (IVS)
IVS is a built-in video analytic algorithm that delivers intelligent  functions to monitor a scene for Tripwire violations, intrusion detection, and  abandoned or missing objects. A camera with IVS quickly and accurately responds  to monitoring events in a specific area. In addition to scene analytics, the  camera supports face detection to quickly capture a face and upload the image to  a server. The camera also offers tamper detection by recognizing a dramatic  scene change and generating a warning message to inspect the camera.
Environmental
Dahua cameras operate in extreme temperature environments, rated for  use in temperatures from -30° C to +60° C (-22° F to +140° F) with 95% humidity,  allowing the camera to operate in the harshest environments.
Protection(IP67, IK10, wide voltage)
The camera allows for ±30% input voltage tolerance, suitable for the  most unstable conditions for outdoor applications. Its 6KV lightning rating  provides effective protection for both the camera and its structure against  lightning. Subjected and certified to rigorous dust and immersion tests (IP67)  and impact tests (IK10), the camera is the choice for installation in even the  most unforgiving environments.
Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that  uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible  multi-frame reference structure and intelligent noise reduction to deliver  high-quality video without straining the network. Smart H.265+ technology  reduces bit rate and storage requirements by up to 70% when compared to standard  H.265 video compression.
Specifications
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, 1/3~1/100000s
Minimum Illumination
0.009Lux/F1.6( Color,1/3s,30IRE)
0.07Lux/F1.6( Color,1/30s,30IRE)
0Lux/F1.6(IR on)
S/N Ratio
More than 50dB
IR Distance
Distance up to 80m (262ft)
IR On/Off Control
Auto/ Manual
IR LEDs
4
Lens
Lens Type
Fixed
Mount Type
Board-in
Focal Length
3.6mm (6mm, 8mm, 12mm optional)
Max. Aperture
F1.6 (F1.6, F1.6, F1.6)
Angle of View
H: 87° (52°, 41°, 26°), V: 46° (30°, 22°,  14°)
Focus Control
Fixed
Close Focus Distance
1.2m(2.4m, 4m, 8.6m)
DORI Distance
Lens
Detect
Observe
Recognize
Identify
3.6 mm
55m(180ft)
22m(72ft)
11m(36ft)
6m(20ft)
6.0 mm
83m(289ft)
33m(108ft)
17m(56ft)
8m(26ft)
8.0 mm
110m(361ft)
44m(144ft)
22m(62ft)
11m(36ft)
12.0 mm
172m(564ft)
69m(226ft)
35m(115ft)
17m(56ft)
Pan/Tilt/Rotation
Pan/Tilt/Rotation Range
Pan:0˚~360˚; Tilt:0˚~90˚; 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.264/H.264B/H.264H/MJPEG(Sub Stream)
Smart Codec
Support H.265+/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 (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
N/A
Network
Ethernet
RJ-45 (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, 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
Electrical
Power Supply
DC12V, PoE (802.3af)(Class 0)
Power Consumption
DC12V: 2.8W, 9.8W(IR On)
PoE: 3.4W, 12W(IR On)
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
IK10
Construction
Casing
Metal
Dimensions
244.1mm×79mm×75.9mm (9.61”×3.11”×2.99”)
Net Weight
0.815kg (1.80lb)
Gross Weight
1.08kg (2.38lb)
Package includes:
1 x Dahua IPC-HFW4231T-S WDR IR Starlight Mini Bullet Network Camera
1 x Installation Screws
1 x User Manual
Technical Reference
Payment
Only
PayPal
payment will be accepted currently.
Delivery
Items will be shipped within 1-5 business days after  the payment is cleared.
Please do make sure that your
address
includes your
phone number
.  It is necessary for shipping, or your order will be delayed till we get your  phone number.
International shipping takes time and your patience is highly appreciated. The  arrival time depends on some factors and different areas.
Contact us
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in English, we will reply to you within 1 business day (not  include public holidays).
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