HIKVISION DS-2CD2021G1-I(W) 2 MP WDR Fixed Mini Bullet Network Camera
- High quality imaging with 2 MP resolution
- Efficient H.265+ compression technology
- Clear imaging against strong back light due to 120 dB true WDR technology
- Water and dust resistant (IP67)
- Support up to 256 GB SD card storage
- High quality imaging with 2 MP resolution
- Efficient H.265+ compression technology
- Clear imaging against strong back light due to 120 dB true WDR technology
- Water and dust resistant (IP67)
- Support up to 256 GB SD card storage
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 Time | 1/3 s to 1/100,000 s |
Day & Night | IR Cut Filter |
Angle Adjustment | Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° |
Lens | |
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Focus | Fixed |
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 |
Aperture | F1.6 |
Illuminator | |
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Supplement Light Type | IR |
Supplement Light Range | Up to 30 m |
IR Wavelength | 850 nm |
Video | |
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Main Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 720)60 Hz: 30 fps (1920 × 1080, 1280 × 720) |
Sub-Stream | 50Hz: 25 fps (640 × 480, 640 × 360)60Hz: 30 fps (640 × 480, 640 × 360) |
Video Compression | Main stream: H.265+/H.265/H.264+/H.264Sub-stream: H.265/H.264/MJPEG |
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) | Support 1 fixed region for main stream |
Network | |
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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 |
Network Storage | Support Micro SD/SDHC/SDXC card (256 GB), local storage and NAS (NFS, SMB/CIFS), ANR |
Client | iVMS-4200, Hik-Connect, Hik-Central |
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+ |
Image | |
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Image Settings | Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser |
Day/Night Switch | Day, Night, Auto, Schedule |
Image Enhancement | BLC, 3D DNR |
Wide Dynamic Range (WDR) | 120 dB |
Interface | |
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Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
On-Board Storage | Built-in Micro SD slot, up to 256 GB |
Reset Key | Yes |
Event | |
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Smart Event | Line crossing detection, intrusion detection |
Linkage | Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture |
General | |
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Power | 12 VDC ± 25%, 0.4 A, max. 5 W, Ø5.5 mm coaxial power plugPoE: 802.3af, Class 3, 36 to 57 V, 0.2 A to 0.15 A, max. 6.5 W |
Material | Metal, Plastic |
Dimension | 69.7 mm × 67.9 mm × 171.4 mm (2.7" × 2.7" × 6.7") |
Package Dimension | 216 mm × 121 mm × 118 mm (8.5" × 4.8" × 4.7) |
Weight | Approx. 350 g (0.8 lb.) |
With Package Weight | Approx. 450 g (1.0 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 languagesEnglish, 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 |
General Function | One-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter |
Approval | |
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EMC | FCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015) |
Safety | UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1) |
Environment | CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006) |
Protection | IP67 (IEC 60529-2013) |
Available models:
DS-2CD2021G1-I(2.8mm)(B)
DS-2CD2021G1-I(4mm)(B)
DS-2CD2021G1-I(6mm)(B)
DS-2CD2021G1-IW(2.8mm)(B)
DS-2CD2021G1-IW(2.8mm)(D)
DS-2CD2021G1-IW(4mm)(D)
DS-2CD2021G1-I(2.8mm)(C)
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Worldwide Delivery
DHL,FedEx,UPS,Postal
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Support 24/7
Online 24 hours
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Firmware upgradable
Original Firmware
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payment method
Secure payment

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