IPC-HDBW2431F-AS-S2 - DAHUA DH-IPC-HDBW2431F-AS-S2 4MP Lite IR Fixed-focal Dome Network Camera Intelligent Video Analysis (IVS) IPC-HDBW2431F-AS-S2
IPC-HDBW2431F-AS-S2
4MP Lite IR Fixed-focal Dome Network Camera
> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
> Outputs max. 4MP (2688 × 1520) @20 fps,and supports 2560 × 1440 (2560 × 1440) @25/30 fps
> H.265 codec, high compression rate, 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 NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
> Intelligent detection: Intrusion, tripwire
> Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection
> Alarm: 1 in, 1 out; audio: 1 in, 1 out; built-in Mic; supports max. 256 GB Micro SD card
> 12V DC/PoE power supply
> IP67, IK10 protection
IPC-HDBW2431F-AS-S2 - DAHUA DH-IPC-HDBW2431F-AS-S2 4MP Lite IR Fixed-focal Dome Network Camera Intelligent Video Analysis (IVS) IPC-HDBW2431F-AS-S2
4MP Lite IR Fixed-focal Dome Network Camera
> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
> Outputs max. 4MP (2688 × 1520) @20 fps,and supports 2560 × 1440 (2560 × 1440) @25/30 fps
> H.265 codec, high compression rate, 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 NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
> Intelligent detection: Intrusion, tripwire
> Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection
> Alarm: 1 in, 1 out; audio: 1 in, 1 out; built-in Mic; supports max. 256 GB Micro SD card
> 12V DC/PoE power supply
> IP67, IK10 protection
IPC-HDBW2431F-AS-S2 - DAHUA DH-IPC-HDBW2431F-AS-S2 4MP Lite IR Fixed-focal Dome Network Camera Intelligent Video Analysis (IVS) IPC-HDBW2431F-AS-S2 System Overview
With updraded 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 and tamper-proof function, complying to the standards of IP67 and IK10.
IPC-HDBW2431F-AS-S2 - DAHUA DH-IPC-HDBW2431F-AS-S2 4MP Lite IR Fixed-focal Dome Network Camera Intelligent Video Analysis (IVS) IPC-HDBW2431F-AS-S2 Functions
Smart (H.265+ & 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)
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.
Starlight
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
Intelligent Video Analysis (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.
IPC-HDBW2431F-AS-S2 - DAHUA DH-IPC-HDBW2431F-AS-S2 4MP Lite IR Fixed-focal Dome Network Camera Intelligent Video Analysis (IVS) IPC-HDBW2431F-AS-S2 Picture
IPC-HDBW2431F-AS-S2 - DAHUA DH-IPC-HDBW2431F-AS-S2 4MP Lite IR Fixed-focal Dome Network Camera Intelligent Video Analysis (IVS) IPC-HDBW2431F-AS-S2 Dimensions
IPC-HDBW2431F-AS-S2 - DAHUA DH-IPC-HDBW2431F-AS-S2 4MP Lite IR Fixed-focal Dome Network Camera Intelligent Video Analysis (IVS) IPC-HDBW2431F-AS-S2 Installation
IPC-HDBW2431F-AS-S2 - DAHUA DH-IPC-HDBW2431F-AS-S2 4MP Lite IR Fixed-focal Dome Network Camera Intelligent Video Analysis (IVS) IPC-HDBW2431F-AS-S2 Technical Specifications
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Camera |
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Image Sensor |
1/3”4Megapixel progressive CMOS |
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Max. Resolution |
2688 (H) × 1520 (V) |
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ROM |
128 MB |
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RAM |
128 MB |
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Scanning System |
Progressive |
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Electronic Shutter Speed |
Auto/Manual 1/3 s–1/100,000 s |
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Minimum Illumination |
0.008 Lux @ F1.6 |
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S/N Ratio |
> 56 dB |
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Illumination Distance |
30 m (98.4 ft) |
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Illuminator On/Off Control |
Auto/Manual |
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Illuminator Number |
8 (IR LED) |
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Pan/Tilt/Rotation Range |
Pan: –30°–30° Tilt: 0°–80° Rotation: 0°–360° |
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Lens |
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Lens Type |
Fixed-focal |
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Mount Type |
M12 |
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Focal Length |
2.8 mm |
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Max. Aperture |
F1.6 |
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Field of View |
2.8 mm:Horizontal 102° × Vertical 55° × Diagonal 121° 3.6 mm:Horizontal 84° × Vertical 45° × Diagonal 100 |
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Iris Type |
Fixed |
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Close Focus Distance |
2.8 mm: 0.9 m (3.0 ft) |
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DORI Distance |
Lens |
Detect |
Observe |
Recognize |
Identify |
2.8mm |
56.0 m (183.7 ft) |
22.4 m (73.5 ft) |
11.2 m (36.7 ft) |
5.6 m (8.5 ft) |
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3.6mm |
80.0 m (262.5 ft) |
32.0 m (105.0 ft) |
16.0 m (52.5 ft) |
8.0 m (26.2 ft) |
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Smart Event |
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IVS |
Tripwire; intrusion |
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Video |
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Video Compression |
H.265; H.264; H.264B; MJPEG (only supported by sub stream) |
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Smart Codec |
Smart H.265+/ Smart H.264+ |
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Video Frame Rate |
Main stream: |
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Stream Capability |
2 streams |
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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) |
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Bit Rate Control |
CBR/VBR |
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Video Bit Rate |
H.264: 32 kbps–6144 kbps |
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Day/Night |
Auto (ICR)/Color/B/W |
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BLC |
Yes |
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HLC |
Yes |
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WDR |
120 dB |
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White Balance |
Auto/natural/street lamp/outdoor/manual/regional custom |
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Gain Control |
Auto/Manual |
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Noise Reduction |
3D NR |
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Motion Detection |
OFF/ON (4 areas, rectangular) |
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Region of Interest (RoI) |
Yes (4 areas) |
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Smart Illumination |
Yes |
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Image Rotation |
0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower.) |
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Mirror |
Yes |
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Privacy Masking |
4 areas |
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Audio |
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Built-in MIC |
Yes |
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Audio Compression |
G.711a; G.711Mu; G.726 |
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Alarm |
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Alarm Event |
No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; security exception; local alarm |
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Network |
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Network |
RJ-45 (10/100 Base-T) |
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SDK and API |
Yes |
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Cyber Security |
Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade |
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Protocol |
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour |
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Interoperability |
ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec |
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User/Host |
20 |
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Storage |
FTP; SFTP; Micro SD Card (support max. 256 GB); NAS |
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Browser |
IE |
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Management Software |
Smart PSS, DSS, DMSS |
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Mobile Phone |
IOS; Android |
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Certification |
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Certifications |
CE-LVD: EN62368-1 |
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Port |
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Audio Input |
1 channel (RCA port) |
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Audio Output |
1 channel (RCA port) |
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Alarm Input |
1 channel in: 5mA 3V–5V DC |
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Alarm Output |
1 channel out: 300mA 12V DC |
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Power |
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Power Supply |
12V DC/PoE |
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Power Consumption |
<5.4W |
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Environment |
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Operating Temperature |
–40°C to +60°C (–40°F to +140°F)/less than ≤ 95% RH |
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Storage Temperature |
–40°C to +60°C (–40°F to +140°F) |
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Protection |
IP67; IK10 |
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Structure |
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Casing |
Metal |
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Dimensions |
55 mm × Φ108.9 mm (2.2" × Φ4.3") |
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Net Weight |
0.38 kg (0.8 lb) |
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Gross Weight |
0.52 kg (1.1 lb) |
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Wired/Wireless | Wired |
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Outdoor use | Intdoor use |
Focal Type | Fixed |
Day/Night | D/N IR |
Factor | Dome |
Max Resolution | 4 MP |
Brand | Description |
History | Color sit amet, consectetur adipiscing elit. In gravida pellentesque ligula, vel eleifend turpis blandit vel. Nam quis lorem ut mi mattis ullamcorper ac quis dui. Vestibulum et scelerisque ante, eu sodales mi. Nunc tincidunt tempus varius. Integer ante dolor, suscipit non faucibus a, scelerisque vitae sapien. |
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Worldwide Delivery
DHL,FedEx,UPS,Postal
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Support 24/7
Online 24 hours
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Firmware upgradable
Original Firmware
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payment method
Secure payment