Dahua IPC-HDW2231T-ZS-S2 2 Mp İp Güvenlik Kamera
Camera | |||||
Image Sensor | 1/2.8″ CMOS | ||||
Max. Resolution | 1920 (H) × 1080 (V) | ||||
ROM | 128 MB | ||||
RAM | 128 MB | ||||
Scanning System | Progressive | ||||
Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s | ||||
Min. Illumination | 0.002 Lux@F1.6 (Color, 30 IRE) 0.0002 Lux@F1.6 (B/W, 30 IRE) 0 Lux (Illuminator on) |
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S/N Ratio | > 56 dB | ||||
Illumination Distance | 40 m (131.23 ft) (IR) | ||||
Illuminator On/Off Control | Auto; manual | ||||
Illuminator Number | 2 (IR LED) | ||||
Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° |
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Lens | |||||
Lens Type | Motorized vari-focal | ||||
Lens Mount | φ14 | ||||
Focal Length | 2.7 mm–13.5 mm | ||||
Max. Aperture | F1.5 | ||||
Field of View | Horizontal: 108°–30° Vertical: 56°–17° Diagonal: 131°–35° |
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Iris Control | Fixed | ||||
Close Focus Distance | 0.8 m (2.62 ft) | ||||
DORI Distance | Lens | Detect | Observe | Recognize | Identify |
W | 44.1 m (144.69 ft) | 17.7 m (58.07 ft) | 8.8 m
(28.87 ft) |
4.4 m
(14.44 ft) |
|
T | 144.8 m (475.07 ft) | 57.9 m (189.96 ft) | 29.0 m (95.14 ft) | 14.5 m (47.57 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: 1920 × 1080@1–25/30 fps Sub stream: 704 × 576@1–25 fps 704 × 480@1–30 fps *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity. |
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Stream 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) | ||||
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 NR | ||||
Motion Detection | OFF/ON (4 areas, rectangular) | ||||
Region of Interest (RoI) | Yes (4 areas) | ||||
Smart Illumination | Yes | ||||
Image Rotation | 0°/90°/180°/270° (Support 90°/270° with 1080p 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; illegal access; motion detection; video tampering; defocus detection; tripwire; intrusion; voltage detection; security 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; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade | ||||
Network 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; Boujour | ||||
Interoperability | ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone | ||||
User/Host | 20 (Total bandwidth: 48 M) | ||||
Storage | FTP; SFTP; Micro SD card (support max. 256 G); NAS | ||||
Browser | IE Chrome Firefox |
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Management Software | Smart PSS; DSS; DMSS | ||||
Mobile Client | IOS; Android | ||||
Certification | |||||
Certifications | CE-LVD: EN 62368-1 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 | 12 V DC/PoE | ||||
Power Consumption | Basic: 1.9 W (12 V DC); 2.2 W (PoE) Max. (ICR + H.265 + max. resolution + main stream + IR intensity + WDR + IVS + vari-focal); 5.5 W (12 V DC); 6.4 W (PoE) |
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Environment | |||||
Operating Temperature | –30 °C to +60 °C (–22 °F to +140 °F) | ||||
Operating Humidity | ≤ 95% | ||||
Storage Temperature | –40 °C to +60 °C (–40 °F to +140 °F) | ||||
Protection | IP67 | ||||
Structure | |||||
Casing | Metal | ||||
Product Dimensions | 108.3 mm × Φ122 mm (4.3″ × Φ4.8″) | ||||
Net Weight | 0.69 kg (1.5 lb) | ||||
Gross Weight | 0.88 kg (1.9 |