Dahua IPC-HDW2431EMP-AS-S2
Dahua IPC-HDW2431EMP-AS-S2
4MP WDR IR Eyeball Network Camera
> 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, built-in Mic
> 12V DC/POE power supply
> IP67 protection
Camera
- Image Sensor: 1/3” 4Megapixel progressive CMOS
- Effective Pixels: 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
- IR Distance: 30m (98.43 ft)
- IR On/Off Control: Auto/Manual
- IR LEDs Number: 2
- Pan/Tilt/Rotation Range: Horizonal: 0°–360°; Vertical: 0°–78°; Rotation: 0°–360°
Lens
- Lens Type Fixed
- Mount Type M12
- Focal Length 2.8 mm
- Max. Aperture F1.6
- Field of View 2.8 mm: Horizonal: 102.0°; Vertical: 55.0°; Diagonal: 121.0°
- Iris Type: Fixed aperture
- Close Focus Distance: 2.8 mm: 0.9 m (2.95 ft)
DORI Distance
- Lens: 2.8mm
- Detect: 56m
- Observe: 22.4m
- Recognize: 11.2m
- Identify: 5.6m
Smart event
- General IVS Analytics: Intrusion; tripwire
Video
- Video Compression: H.265; H.264; H.264B; MJPEG
- Smart Codec: Yes
- 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 IR: Yes
- Image Rotation: 0°/90°/180°/270° (Supports 90°/270° with 1080p resolution.)
- Mirror: Yes
- Privacy Masking: 4 areas
Audio
- Built-in MIC: Yes
- Audio Compression: G.711A; G.711Mu; G.726; AAC
Network
- Network: RJ-45 (10/100 Base-T)
- 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); CGI; P2P; Milestone; Genetec
- User/Host: 20
- Edge Storage: Cloud; FTP; SFTP; Micro SD Card (support max. 256 GB); NAS
- Browser: IE; Chrome; Firefox
- Management Software: Smart PSS; DSS; DMSS
- Mobile Phone App: IOS; Android
Certification
- CE-LVD: EN60950-1
- CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
- FCC: 47 CFR FCC Part 15, Subpart B
Power
- Power Supply: 12VDC / PoE (802.3af)
- Power Consumption: < 6.6W
Environment
- Operating Conditions: -40°C to +60°C (-40°F to +140°F)/less than ≤ 95%
- Storage Temperature: -40°C to +60°C (-40°F to +140°F)
- Protection: IP67
Structure
- Casing: Metal
- Dimensions: 99.1 mm × Φ121.9 mm (3.9″ × Φ4.8″)
- Net Weight: 0.48 kg (1.1 lb)
- Gross Weight: 0.65 kg (1.4 lb)
Condition | New |
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