Description
DH-IPC-HDBW2431E-S-S2
Dahua 4MP Lite IR Fixed-focal Dome Network Camera
Datasheet:
DH-IPC-HDBW2431E-S-S2
- 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
- Outputs 4MP (2560 × 1440)@25/30 fps, max. supports 4MP (2688 × 1520) @ 20 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, 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 supply
- IP67, IK10 protection
| Category | Details |
|---|---|
| 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 / 100000 s |
| Min. Illumination | 0.008 Lux @ F1.6 |
| S / N Ratio | > 56 dB |
| Illumination Distance | 30 m (98.43 ft) |
| Illuminator On / Off Control | Auto / Manual |
| Illuminator Number | 3 (IR LED) |
| Pan / Tilt / Rotation Range | Pan: 0° – 355° Tilt: 0° – 65° Rotation: 0° – 355° |
| Lens | |
| Lens Type | Fixed-focal |
| Mount Type | M12 |
| Focal Length | 2.8 mm 3.6 mm |
| Max. Aperture | F1.6 |
| Field of View | 2.8 mm: Horizontal 102.0° × Vertical 55.0° × Diagonal 121.0 3.6 mm: Horizontal 84.0° × Vertical 45.0° × Diagonal 100.0° |
| Iris Type | Fixed |
| Close Focus Distance | 2.8 mm: 0.9 m (2.95 ft) 3.6 mm: 1.6 m (5.25 ft) |
| DORI Distance | 2.8mm Detect: 56 m (183.73 ft) Observe: 22.4 m (73.49 ft) Recognise: 11.2 m (36.75 ft) Identify: 5.6 m (19.37 ft) 3.6mm |
| Smart Event | |
| IVS | Tripwire / intrusion |
| Video | |
| Video Compression | H.265 / H.264 / H.264B / MJPEG (only supported by the 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) / Colour / 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 NR |
| Motion Detection | OFF / ON (4 areas, rectangular) |
| Region of Interest (RoI) | Yes (4 areas) |
| Smart Illumination | Yes |
| Image Rotation | 0° / 90° / 180° / 270° (Supports 90° / 270° with 2688 × 1520 resolution and lower.) |
| Mirror | Yes |
| Privacy Masking | 4 areas |
| Alarm | |
| Alarm Event | No SD card / SD card full / SD card error / network disconnection / IP conflict / motion detection / video tampering / tripwire / intrusion / illegal access / voltage detection / safety exception |
| Network | |
| Network | RJ-45 (10 / 100 Base-T) |
| SDK and API | Yes |
| 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 |
| 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 |
| Interoperability | ONVIF (Profile S / Profile G / Profile T) / CGI / P2P / Milestone / Genetec |
| User / Host | 20 |
| Storage | FTP / Micro SD card (support max. 256 G) / NAS / SFTP |
| Browser | IE / Chrome / Firefox |
| Management Software | Smart PSS / DSS / DMSS |
| Mobile Phone | IOS / Android |
| Certifications | |
| Certifications | CE-LVD: EN62368-1 / 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 | < 5.2W |
| Environment | |
| Operating Conditions | -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) |
| Protection | IP67 / IK10 |
| Structure | |
| Casing | Metal |
| Dimensions | 81 mm × Φ109.9 mm (3.19″ × Φ4.33″) |
| Net Weight | 0.350 kg (0.77 lb) |
| Gross Weight | 0.491 kg (1.08 lb) |
