- 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
- 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
Dahua IPC-HDBW2431F-AS-S2 is an AI Network CCTV Camera made by Dahua. Some of its features are 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
Dahua network cameras can assist users in making wise decisions by delivering high-quality images under a variety of lighting circumstances, lowering storage and bandwidth costs, and offering data-powered situational awareness.
For hundreds of application cases, ip network cameras are the best option.
We are a One-stop security system supplier in Malaysia. Other systems such as Networking, Alarms, Metal Detectors, Smart Door locks, Display Systems, Auto Gates, Solar Light, PIDS Solution are also available here.
For years we have supplied clients coming from all around Malaysia such as from Selangor, Johor, Kuala Lumpur, Penang and even East Malaysia Sabah & Sarawak.
IPC-HDBW2431F-AS-S2 is available here at wholesale price. To see the full datasheet go to download.*
| Dahua HDBW2431F-AS-S2 4MP Fixed-focal Dome Network Camera | |
| Camera | |
| Image Sensor | 1/3”4Megapixel progressive CMOS |
| Max. Resolution | 2688 (H) × 1520 (V) |
| ROM | 128 MB |
| RAM | 128 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| S/N Ratio | > 56 dB |
| Minimum Illumination | 0.008 Lux @ F1.6 |
| Illumination Distance | 30 m (98.4 ft) |
| Illuminator On/Off Control | Auto/Manual |
| Illuminator Number | 8 (IR LED) |
| Pan/Tilt/Rotation Range | Pan: –30°–30° , Tilt: 0°–80° , Rotation: 0°–360° |
| Lens | |
| Lens Type | Fixed-focal |
| Mount Type | M12 |
| Focal Length | 2.8 mm , 3.6 mm |
| Max. Aperture | F1.6 , F1.6 |
| Field of View | 2.8 mm:Horizontal 102° × Vertical 55° × Diagonal 121° |
| 3.6 mm:Horizontal 84° × Vertical 45° × Diagonal 100 | |
| Iris Type | Fixed |
| Close Focus Distance | 2.8 mm: 0.9 m (3.0 ft) , 3.6 mm: 1.6 m (5.2 ft) |
| DORI Distance | Lens 2.8mm: |
| Detect:56.0 m (183.7 ft) | |
| Observe:22.4 m (73.5 ft) | |
| Recognize:11.2 m (36.7 ft) | |
| Identify:5.6 m (8.5 ft) | |
| Lens 3.6mm: | |
| Detect:80.0 m (262.5 ft) | |
| Observe:32.0 m (105.0 ft) | |
| Recognize:16.0 m (52.5 ft) | |
| Identify:8.0 m (26.2 ft) | |
| Smart Event | |
| IVS | Tripwire; intrusion |
| Video Compression | H.265; H.264; H.264B; MJPEG (only supported by sub stream) |
| Smart Codec | Smart H.265+/ Smart H.264+ |
| 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 streams |
| 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 Illumination | Yes |
| Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) |
| Mirror | Yes |
| Privacy Masking | 4 areas |
| Audio | |
| Built-in MIC | Yes |
| Audio Compression | G.711a; G.711Mu; G.726; AAC |
| Alarm | |
| 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 | |
| Network | |
| Network | RJ-45 (10/100 Base-T) |
| SDK and API | Yes |
| 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/Profile T); CGI; Milestone; Genetec; P2P |
| User/Host | 20 |
| Edge Storage | Dahua Cloud; FTP; SFTP; Micro SD card (support max. 256 G); 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 | |
| Port | |
| Audio Input | 1 channel (RCA port) |
| Audio Output | 1 channel (RCA port) |
| Alarm Input | 1 channel in: 5mA 3V–5V DC |
| Alarm Output | 1 channel out: 300mA 12V DC |
| Power | |
| Power Supply | 12V DC/PoE |
| Power Consumption | <5.4W |
| Environment | |
| Operating Temperature | –40°C to +60°C (–40°F to +140°F)/less than ≤ 95% RH |
| Storage Temperature | –40°C to +60°C (–40°F to +140°F) |
| Ingress Protection | IP67; IK10 |
| Structure | |
| Casing | Metal |
| Dimensions | 55 mm × Φ108.9 mm (2.2" × Φ4.3") |
| Net Weight | 0.38 kg (0.8 lb) |
| Gross Weight | 0.52 kg (1.1 lb) |
BR 35557 
US 11442 
IN 5709 
VN 3270 
AR 3051 
GB 2875 
MX 2721 
CN 2441 
