Description
Features
- Clear imaging against strong back light due to 120 dB true WDR technology
- Water and dust resistant (IP67) and vandal proof (IK10)
- Efficient H.265+ compression technology
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High quality imaging with 2 MP resolution
Hikvision DS-2CD2121G0-I 2 MP Dome Network Camera
Hikvision DS-2CD2121G0-I 2 MP IR Fixed Dome Network Camera is a cutting-edge surveillance solution that combines advanced technology with exceptional performance. Equipped with a 1/2.7″ Progressive Scan CMOS image sensor, this camera ensures crystal-clear imaging even in challenging lighting conditions. With a remarkable minimum illumination of 0.005 Lux in color (F1.6, AGC ON) and the ability to function in black and white with 0 Lux using IR, it excels in capturing details in both day and night settings. This camera offers versatile shutter speed settings, ranging from 1/3 s to 1/100,000 s, and supports slow shutter capabilities. Its wide dynamic range of 120 dB ensures that it can adapt to varying light intensities, producing images with excellent clarity and contrast. The built-in IR cut filter enhances its day and night functionality, ensuring that you get vivid, true-to-life images round the clock. With a flexible angle adjustment feature, the DS-2CD2121G0-I offers a wide range of viewing possibilities. You can pan the camera from 0° to 355°, tilt it from 0° to 75°, and rotate it from 0° to 355°, allowing you to cover a broad surveillance area with ease. The camera’s lens options cater to different needs, offering 2.8mm, 4mm, and 6mm focal lengths with corresponding horizontal FOVs of 111.6°, 91.5°, and 56°, respectively. Its M12 lens mount ensures stability and reliability, and the fixed focus with an aperture of F1.6 guarantees sharp and clear images. In terms of durability, the DS-2CD2121G0-I is built to withstand extreme conditions. It can operate in temperatures ranging from -30°C to 60°C (-22°F to 140°F) and can handle humidity levels up to 95% without condensation. Power options are flexible, supporting both 12 VDC and PoE (802.3af, Class 3), with low power consumption. This camera’s compact design, with dimensions of Ø 110.8 mm × 84.7 mm (Ø 4.4″ × 3.3″) and a weight of approximately 497 g (1.1 lb.), makes it easy to install and inconspicuous. The package dimensions of 135 mm × 135 mm × 110 mm (5.3″ × 5.3″ × 4.3″) ensure secure transportation and storage.
Image Sensor | 1/2.7″ Progressive Scan CMOS |
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 |
Slow Shutter | Yes |
Wide Dynamic Range | 120 dB |
Day & Night | IR Cut Filter |
Angle Adjustment | Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
Lens | |
Focal Length & FOV | 2.8 mm: horizontal FOV 111.6°, vertical FOV 59.1°, diagonal FOV 133.9° 4 mm: horizontal FOV 91.5°, vertical FOV 46.1°, diagonal FOV 109.8° 6 mm: horizontal FOV 56°, vertical FOV 29.8°, diagonal FOV 65.3° |
Lens Mount | M12 |
Focus | Fixed |
Aperture | F1.6 |
Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) |
Power Supply | 12 VDC ± 25% PoE: 802.3af, Class 3 |
Power Consumption and Current | 12 VDC, 0.4 A, max. 5 W PoE: (802.3af, 36 V to 57 V), 0.20 A to 0.15 A, max. 6.5 W |
Power Interface | Ø 5.5 mm coaxial power plug |
Camera Dimension | Ø 110.8 mm × 84.7 mm (Ø 4.4″ × 3.3″) |
Package Dimension | 135 mm × 135 mm × 110 mm (5.3″ × 5.3″ × 4.3″) |
Weight | Approx. 497 g (1.1 lb.) |
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