Dahua IPC-HFW2431S-S-S2 4MP Starlight Bullet Camera H.265 WDR IP67 PoE 2.8/3.6mm

Description

Dahua IPC-HFW2431S-S-S2 4MP Starlight IP Bullet Camera IR30m WDR H.265 PoE Onvif Network
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Note*:
Original Dahua English version and Firmware upgradeable,
Features
> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
> Outputs 4MP (2560 × 1440)@25/30fps, Max. supports 4MP (2688 × 1520)@20 fps
> H.265 codec, high compression ration, ultra-low bit rate
> Built-in IR LED, max IR distance: 30 m
> ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and  storage environments
> Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to  various monitoring scenes
> Intelligent detection: Intrusion, tripwire
> Abnormality detection: Motion detection, video tampering, no SD card, SD card  full, SD card error, network disconnected, IP conflict, illegal access, voltage  detection
> Supports max. 256 GB Micro SD card
> 12V DC/PoE power support
> IP67 protection grade
System Overview
With upgraded H.265 encoding technology, Dahua Lite series camera has  efficient video encoding capacity, which saves bandwidth and storage space. This  camera adopts the latest starlight technology and displays better colorful image  in the environment of low illumination. It supports SD card storage, waterproof  function, dust-proof function, complying to the standards of IP67.
Functions
Starlight Technology
Dahua Starlight technology mainly applies to the environment of low  illumination, and it can provide clear colorful video. Even in the environment  of min. illumination, the technology can guarantee the good image effect.
Smart H.265+ and H.264+
Adopting advanced algorithm of auto stream control according to the  environment, Dahua smart encoding technology realizes the higher efficiency than  (H.265 & H.264 ), providing high-quality video, and reducing the cost of storage  and transmission.
Wide Dynamic Range (WDR)
Dahua adopts advanced Wide Dynamic Range (WDR) technology. You can  get clear details in the environment of strong brightness contrast. In high  brightness and back-light environment, bright region and dark region with strong  light source, you can also get clear images.
Intelligent Video System (IVS)
With advanced video algorithm, Dahua camera supports intelligent  detection, such as tripwire and intrusion and so on.
Protection(IP67, wide voltage)
IP67: The camera passes a series of strict test on dust and soak. It  has dust-proof function, and the enclosure can works normal after soaking in 1 m  deep water for 30 minutes.
Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage  range), and it is widely applied to outdoor environment with instable voltage.
Specifications
Camera
Image Sensor
1/3” 4Megapixel progressive CMOS
Effective Pixels
2688 (H) × 1520 (V)
ROM
128 MB
RAM
128 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100000 s
Min. Illumination
0.008 [email protected]
IR Distance
30 m (98.43 ft)
IR On/Off Control
Auto/Manual
IR LEDs Number
1
Pan/Tilt/Rotation Range
Horizonal: 0°–360°
Vertical: 0°–90°
Rotation: 0°–360°
Lens
Lens Type
Fixed
Mount Type
M12
Focal Length
2.8 mm
3.6 mm
Max. Aperture
F1.6
F1.6
Field of View
2.8 mm:
Horizonal: 102.0°
Vertical: 55.0°
Diagonal: 121.0°
3.6 mm :
Horizonal: 84.0°
Vertical: 45.0°
Diagonal: 100.0°
Iris Type
Fixed aperture
Close Focus Distance
2.8 mm: 0.9 m (2.95 ft)
3.6 mm: 1.6 m (3.61 ft)
DORI Distance
Lens
Detect
Observe
Recognize
Identify
2.8 mm
56 m (183.73 ft)
22.4 m
(73.49 ft)
11.2 m
(36.75 ft)
5.6 m
(18.37 ft)
3.6 mm
80 m (262.47 ft)
32.0 m (104.99 ft)
16.0 m
(52.49 ft)
8.0 m
(26.25 ft)
Smart event
General IVS Analytics
Intrusion; tripwire
Video
Video Compression
H.265; H.264; H.264B; MJPEG
Smart Codec
Yes
Video Frame Rate
Main stream:
2688 × 1520 (1 fps-20 fps)
2560 × 1440 (1 fps-25/30 fps)
Sub stream:
704 × 576 (1 fps-25 fps)
704 × 480 (1 fps-30 fps)
Stream Capability
2 stream
Resolution
2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440);  2304 × 1296 (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)
Bit Rate Control
CBR/VBR
Video Bit Rate
H.264: 32 Kbps–6144 Kbps
H.265: 12 Kbps–6144 Kbps
Day/Night
Auto(ICR)/Color/B/W
BLC
Yes
HLC
Yes
WDR
120 dB
White Balance
Auto/natural/street lamp/outdoor/manual/regional  custom
Gain Control
Auto/Manual
Noise Reduction
3D DNR
Motion Detection
OFF/ON (4 areas, rectangular)
Region of Interest(RoI)
Yes (4 areas)
Smart IR
Yes
Image Rotation
0°/90°/180°/270° (Supports 90°/270° with 1080p  resolution.)
Mirror
Yes
Privacy Masking
4 areas
Network
Network
RJ-45 (10/100 Base-T)
Protocol
IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP;  RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast;  ICMP; IGMP; NFS; PPPoE; 802.1x; Bonjour
Interoperability
ONVIF(Profile S/Profile G);CGI;P2P;Milestone;Genetec
User/Host
20
Edge Storage
Dahua Cloud; FTP; SFTP; Micro SD Card (support max.  256 GB); NAS
Browser
IE
Chrome
Firefox
Management Software
Smart PSS; DSS; DMSS
Mobile Phone
IOS; Android
Certification
Certifications
CE-LVD: EN60950-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
Power
Power Supply
12V DC/PoE (802.3af)
Power Consumption
< 5W
Environment
Operating Conditions
-40°C to +60°C (-40°F to +140°F)/less than ≤ 95%
Storage Temperature
-40°C to +60°C (-40°F to +140°F)
Protection Grade
IP67
Structure
Casing
Metal
Dimensions
166.2 mm × Φ70 mm (6.54" × Φ2.76")
Net Weight
0.48 kg (1.1 lb)
Gross Weight
0.57 kg (1.3 lb)
Package includes:
1 x Dahua IPC-HFW2431S-S-S2 WDR IR Bullet Network Camera
1 x Installation Screws
1 x Manual
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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