Description
DH-IPC-HDBW2531EP-S-0280B-S2
Dahua 5MP Lite IR Fixed-focal Dome Network Camera
Datasheet:
DH-IPC-HDBW2531EP-S-0280B-S2
- 5MP, 1/2.7โ CMOS image sensor, low illuminance, high image definition
- Outputs max. 5MP (2592 ร 1944) @ 20 fps, and supports 2688 ร1520 (2688 ร 1520) @ 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, 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
| Feature | Specification |
|---|---|
| Camera | |
| Image Sensor | 1/2.7โ 5 Megapixel progressive CMOS |
| Max. Resolution | 2592 (H) ร 1944 (V) |
| ROM | 128 MB |
| RAM | 256 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto / Manual 1/3 sโ1/100000 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: 0ยฐโ 355ยฐ Tilt: 0ยฐโ 65ยฐ Rotation: 0ยฐโ 355ยฐ |
| Lens | |
| Lens Type | Fixed |
| Mount Type | M12 |
| Focal Length | 2.8 mm 3.6 mm |
| Max. Aperture | F1.6 |
| Field of View | 2.8 mm: Horizontal 103.0ยฐ, Vertical 71.0ยฐ, Diagonal 132.0ยฐ 3.6 mm: Horizontal 84.0ยฐ, Vertical 58.0ยฐ, Diagonal 110.0ยฐ |
| 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 | 2.8 mm: 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) 3.6 mm: Detect: 80 m (262.47 ft), Observe: 32 m (73.49 ft), Recognise: 16 m (36.75 ft), Identify: 8 m (19.37 ft) |
| Smart Event | |
| IVS | Tripwire; intrusion |
| Video | |
| Video Compression | H.265; H.264; H.264B; MJPEG (sub stream only) |
| Smart Codec | Smart H.265+ / Smart H.264+ |
| Video Frame Rate | Main stream: 2592 ร 1944 (1 fps – 20 fps) 2688 ร 1520 (1 fps – 25 / 30 fps) Sub stream: 704 ร 576 (1 fps – 25 fps) 704 ร 480 (1 fps – 30 fps) |
| Stream Capability | 2 streams |
| Resolution | 2592 ร 1944 (2592 ร 1944); 2688 ร 1520 (2688 ร 1520); 3M (2048 ร 1536); 2304 ร 1296 (2304 ร 1296); 1080p (1920 ร 1080); 1.3M (1280 ร 960); 720p (1280 ร 720); D1 (704 ร 576 / 704 ร 480); VGA (640 ร 480); CIF(352 ร 288 / 352 ร 240) |
| Bit Rate Control | CBR / VBR |
| Video Bit Rate | H.264: 32 Kbps โ 8192 Kbps H.265: 12 Kbps โ 8192 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 | 0ยฐ / 90ยฐ / 180ยฐ / 270ยฐ (Supports 90ยฐ / 270ยฐ with 2592 ร 1944 resolution and lower.) |
| Mirror | Yes / 4 areas |
| Privacy Masking | Yes |
| 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 (max. 256 GB); 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 | < 6.1W |
| Environment | |
| Operating Temperature |
-40ยฐC to +60ยฐC (-40ยฐF to +140ยฐF)/less than โค 95% RH |
| Storage Temperature | โ40ยฐC to +60ยฐC (โ40ยฐF to +140ยฐF) |
| Protection | IP67; IK10 |
| Structure | |
| Casing | Metal |
| Dimensions | 81 mm ร ฮฆ109.9 mm (3.19″ ร ฮฆ4.33″) |
| Weight | Net weight: 0.350 kg (0.77 lb) Gross weight: 0.491 kg (1.08 lb) |
