Description
DH-IPC-HDBW2431RP-ZS-27135-S2
Dahua 4mp Lite IR Vari-focal Dome Network Camera
Datasheet:
DH-IPC-HDBW2431RP-ZS-27135-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: 40 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 ac cess, voltage detection
- Supports max. 256 GB Micro SD card
- 12V DC / PoE power supply
- IP67, IK10 protection
| Category | Specification |
|---|---|
| Camera | |
| Image Sensor | 1 / 3” 4-Megapixel progressive CMOS |
| Max. Resolution | 2688 (H) × 1520 (V) |
| ROM / RAM | 128 MB / 128 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto / Manual: 1 / 3 s – 1 / 100,000 s |
| Min. Illumination | 0.008 Lux @ F1.5 |
| S / N Ratio | > 56 dB |
| Illumination Distance | 40 m (131.23 ft) |
| Illuminator On / Off Control | Auto / Manual |
| Illuminator Number | 2 (IR LED) |
| Pan / Tilt / Rotation Range | Pan: 0°– 355° Tilt: 0°– 75° Rotation: 0°– 355° |
| Lens | |
| Lens Type | Motorised vari-focal |
| Mount Type | φ14 |
| Focal Length | 2.7 mm–13.5 mm |
| Max. Aperture | F1.5 |
| Field of View | Horizontal: 104°–27° Vertical: 55°–15° Diagonal: 124°–31° |
| Iris Type | Fixed |
| Close Focus Distance | 0.8 m – 0.8 m (2.62 ft – 2.62 ft) |
| DORI Distance | W: D- 64 m (209.97 ft); O- 25.6 m (83.99 ft); R- 12.8 m (41.99 ft); I- 6.4 m (21 ft) T: D- 220 m (721.78 ft); O- 88 m (288.71 ft); R- 44 m (144.36 ft); I- 22 m (72.18 ft) |
| 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 Port | 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 / 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 |
| Certification | |
| Certification | 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 Lite Series |
| Power | |
| Power Supply | 12 V DC / PoE (802.3af) |
| Power Consumption | < 6.5 W |
| Environment | |
| Operating Conditions | -30 °C to +60 °C (-22 °F to +140 °F) / ≤ 95% RH |
| Storage Temperature | -40 °C to +60 °C (-40 °F to +140 °F) |
| Protection | IP67 / IK10 |
| Structure | |
| Casing | Metal |
| Dimensions | Φ122 mm × 88.9 mm (Φ4.80″ × 3.50″) |
| Net Weight | 0.47 kg (1.04 lb) |
| Gross Weight | 0.63 kg (1.39 lb) |
