DH-IPC-HDW2231T-AS-S2 : 2MP WDR IR Eyeball Network Camera
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Camera | ||
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Image Sensor | 1/2.8”2Megapixel progressive CMOS | |
Effective Pixels | 1920 (H) ×1080 (V) | |
RAM/ROM | 128MB/128MB | |
Scanning System | Progressive | |
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100000 s | |
Min.Illumination | 0.002 Lux @F1.6 | |
IR Distance | 30 m (98.4 ft) | |
IR On/Off Control | Auto/Manual | |
IR LED Number | 2 | |
Lens | ||
Lens Type | Fixed-focal | |
Mount Type | M12 | |
Focal Length | 2.8 mm; 3.6mm; | |
Max. Aperture | F1.6 | |
Angle of View |
2.8 mm: Pan:106°; Tilt: 56°; Diagonal: 126° 3.6 mm: Pan:87°; Tilt: 46°; Diagonal: 104° |
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Iriz Type | Fixed aperture | |
Close Focus Distance | 2.8 mm: 0.6 m (2.0 ft) 3.6 mm: 1.2 m (3.9 ft) |
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DORI Distance | ||
Lens | 2.8 mm | 3.6 mm |
Detect | 38.6 m (126.6 ft) |
55.2 m (181.1 ft) |
Observe | 15.4 m (50.5 ft) |
22.1 m (72.5 ft) |
Recognize | 7.7 m (25.3 ft) |
11.0 m (36.1 ft) |
Identify | 3.9 m (12.8 ft) |
5.5 m (18.0 ft) |
Pan/Tilt/Rotation Range | ||
Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
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Smart Event | ||
General IVS Analytics | Tripwire, intrusion | |
Video | ||
Compression | H.265; H.264; H.264B; MJPEG | |
Smart Codec | Yes | |
Video Frame Rate | Main stream: 1920 × 1080 (1 fps-25/30 fps) Sub stream: 704 × 576 (1 fps-25 fps) 704 × 480 (1 fps-30 fps) |
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Streaming Capability | 2 streams | |
Resolution |
1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 ×720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
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Bit Rate Control | CBR/VBR | |
Video Bit Rate | H.264: 32 Kbps–6144 Kbps H.265: 12 Kbps–6144 Kbps |
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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 | Support | |
Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower.) |
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Mirror | Yes | |
Privacy Masking | 4 areas | |
Audio | ||
Built-in MIC | Yes | |
Audio Compression | G.711a; G.711Mu; G726; 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 |
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Interoperability | ONVIF(Profile S/Profile G/Profile T); CGI; Milestone; Genetec; P2P | |
User/Host | 20 | |
Storage | Dahua Cloud; FTP; SFTP; Micro SD Card (support max.256 GB); NAS | |
Browser | IE Chrome Firefox |
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Management Software | Smart PSS, DSS, DMSS | |
Mobile Phone | IOS; Android | |
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 |
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Power | ||
Power Supply | 12V DC/PoE (802.3af) | |
Power Consumption | <6.5W | |
Environment | ||
Operating Conditions | 40°C to +60°C (-40°F to +140°F)/less than ≤ 95% RH | |
Storage Conditions | -40°C to +60°C (-40°F to +140°F) | |
Ingress Protection | IP67 | |
Structure | ||
Casing | Metal+plastic | |
Dimensions | 100.9 mm × Φ109.9 mm (4.0″ × Φ4.3″) | |
Net Weight | 0.39 kg (0.9 lb) | |
Gross Weight | 0.56 kg (1.2 lb) |