DS-2CD2721G0-I 2 MP WDR Varifocal Dome Network Camera
The DS-2CD2721G0-I is a sophisticated network camera designed to deliver high-quality surveillance with its advanced features and robust build. Here’s a closer look at what makes this camera stand out:
Key Features
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High Quality Imaging: Equipped with a 2 MP resolution, this camera ensures clear and detailed video capture, making it ideal for monitoring and security purposes.
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Efficient Compression Technology: Utilizing H.265+ compression technology, it significantly reduces bandwidth and storage requirements without compromising on video quality.
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Superior Imaging in Challenging Lighting Conditions: With 120 dB true Wide Dynamic Range (WDR) technology, the camera effectively handles strong backlight situations, providing clear imaging even in environments with high contrast lighting.
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Motorized Varifocal Lens: The camera includes a motorized varifocal lens (-Z), which facilitates easy installation and monitoring by allowing remote adjustment of the camera's focus.
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Audio and Alarm Interface: The model with the -S designation features an audio and alarm interface, offering additional security functionalities.
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Durable and Weather-Resistant Design: Featuring an IP67 rating, the camera is water and dust resistant, making it suitable for outdoor use. It also boasts an IK10 rating, ensuring it is vandal-proof and capable of withstanding harsh environments.
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Robust Metal Construction: Built with full metal materials, the camera's robust structure design enhances its durability and reliability, ensuring long-lasting performance.
Applications
The DS-2CD2721G0-I is perfect for a variety of applications, including but not limited to:
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Commercial Properties: Ideal for monitoring offices, retail stores, and other commercial spaces.
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Residential Security: Provides homeowners peace of mind with reliable home surveillance.
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Public Spaces: Suitable for use in public areas like parks, streets, and transportation hubs, where durability and clarity are paramount.
In summary, the DS-2CD2721G0-I is a versatile and durable network camera that provides excellent image quality and adaptability for a wide range of surveillance needs. Its advanced features and sturdy design make it an excellent choice for both residential and commercial security applications.
Specification |
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Camera |
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| Image Sensor | 1/2.7" Progressive Scan CMOS | ||||||||||
| Max. Resolution | 1920 × 1080 | ||||||||||
| Min. Illumination | Color: 0.005 Lux @(F1.6, AGC ON), B/W: 0 Lux with IR | ||||||||||
| Shutter Speed | 1/3 s to 1/100,000 s | ||||||||||
| Wide Dynamic Range | 120 dB | ||||||||||
| Day & Night | IR Cut Filter | ||||||||||
| Angle Adjustment | Pan: 0° to 355°, tilt: 0° to 75°, rotation: 0° to 355° | ||||||||||
Lens |
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| Lens Type | Varifocal Lens, motorized lens, 2.8 to 12 mm | ||||||||||
| Focal Length & FOV | 2.8 to 12 mm: horizontal FOV 98° to 38°, vertical FOV 52° to 21°, diagonal FOV 115° to 43° |
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| Lens Mount | Ø14 | ||||||||||
| Iris Type | Fixed | ||||||||||
| Aperture | F1.6 | ||||||||||
Illuminator |
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| IR Wavelength | 850 nm | ||||||||||
| IR Range | Up to 40 m | ||||||||||
Video |
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| Main Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720) |
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| Sub-Stream | 50 Hz: 25 fps (640 × 480, 640 × 360 ) 60 Hz: 30 fps (640 × 480, 640 × 360 ) |
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| Video Compression | Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG |
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| Video Bit Rate | 32 Kbps to 8 Mbps | ||||||||||
| H.264 Type | Baseline Profile/Main Profile/High Profile | ||||||||||
| H.265 Type | Main Profile | ||||||||||
| Region of Interest (ROI) | 1 fixed region for main stream | ||||||||||
Audio |
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| Audio Compression | -S: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC | ||||||||||
| Audio Bit Rate | -S: 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC) |
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| Audio Sampling Rate | -S: 8 kHz/16 kHz | ||||||||||
| Environment Noise Filtering | -S: Yes | ||||||||||
Network |
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| Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour |
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| Simultaneous Live View | Up to 6 channels | ||||||||||
| API | Open Network Video Interface, ISAPI | ||||||||||
| User/Host | Up to 32 users. 3 levels: administrator, operator and user | ||||||||||
| Client | iVMS-4200, Hik-Connect | ||||||||||
| Web Browser | Plug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+ |
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Image |
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| Image Settings | Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser |
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| Day/Night Switch | Auto, Schedule, Day, Night | ||||||||||
| Image Enhancement | BLC, 3D DNR | ||||||||||
| Interface | |||||||||||
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port | ||||||||||
| On-Board Storage | Built-in memory card slot, support microSD card, up to 256 GB | ||||||||||
| Audio | -S: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium |
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| Alarm | -S: 1 input,1 output, (max. 12 VDC, 30 mA) | ||||||||||
Event |
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| Basic Event | Motion detection, video tampering alarm, exception | ||||||||||
| Smart Event | Line crossing detection, intrusion detection | ||||||||||
| Linkage | -S: Upload to FTP, notify surveillance center, send email, upload to memory card, trigger recording, trigger capture, audible warning, trigger alarm output |
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Interface |
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| Reset | Yes | ||||||||||
General |
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| Power | 12 VDC ± 25%, 0.8 A, max. 10 W, Ø5.5 mm coaxial power plug PoE: (802.3af, Class 3, 36 V to 57 V), 0.21 A to 0.33 A, max. 12 W |
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| Camera Dimension | Ø153 .3 mm × 111.6 mm (6" × 4.4 ") | ||||||||||
| Package Dimension | 239 mm × 169 mm × 160 mm (9.4" × 6.7" × 6.3") | ||||||||||
| Camera Weight | Approx. 880 g (1.9 lb.) | ||||||||||
| With Package Weight | Approx. 1300 g (2.9 lb.) | ||||||||||
| Storage Conditions | -30 °C to +60 °C (-22 °F to +140 °F), humidity 95% or less (non-condensing) | ||||||||||
| Startup and Operating Conditions |
-30 °C to +60 °C (-22 °F to +140 °F), humidity 95% or less (non-condensing) | ||||||||||
| Language | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
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| General Function | Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter |
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