DS-2CD2021G1-I

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
View Less
View more

Available models:

DS-2CD2021G1-I(2.8mm)(C)
DS-2CD2021G1-I(4mm)(C)
DS-2CD2021G1-I(6mm)(C)

Specification

  • 카메라
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightIR Cut Filter
  • Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
  • Lens
  • FocusFixed
  • Focal Length & FOV2.8 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 MountM12
  • ApertureF1.6
  • Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 30 m
  • IR Wavelength850 nm
  • Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream50Hz: 25 fps (640 × 480, 640 × 360) 60Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • H.265 TypeMain Profile
  • Region of Interest (ROI)Support 1 fixed region for main stream
  • Network
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface, ISAPI
  • User/HostUp to 32 users. 3 levels: administrator, operator and user
  • Network StorageSupport Micro SD/SDHC/SDXC card (256 GB), local storage and NAS (NFS, SMB/CIFS), ANR
  • ClientiVMS-4200, Hik-Connect, Hik-Central
  • Web BrowserPlug-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
  • Image SettingsRotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Image EnhancementBLC, 3D DNR
  • Wide Dynamic Range (WDR)120 dB
  • Interface
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board StorageBuilt-in Micro SD slot, up to 256 GB
  • Reset KeyYes
  • Event
  • Smart EventLine crossing detection, intrusion detection
  • LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture
  • General
  • Power12 VDC ± 25%, 0.4 A, max. 5 W, Ø5.5 mm coaxial power plug PoE: 802.3af, Class 3, 36 to 57 V, 0.2 A to 0.15 A, max. 6.5 W
  • MaterialMetal, Plastic
  • Dimension69.7 mm × 67.9 mm × 171.4 mm (2.7" × 2.7" × 6.7")
  • Package Dimension216 mm × 121 mm × 118 mm (8.5" × 4.8" × 4.7)
  • WeightApprox. 350 g (0.8 lb.)
  • With Package WeightApprox. 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)
  • Language33 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
  • General FunctionOne-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
  • Approval
  • EMCFCC 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)
  • SafetyUL (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)
  • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • ProtectionIP67 (IEC 60529-2013)

Specification

Specification
카메라
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightIR Cut Filter
  • Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
  • FocusFixed
  • Focal Length & FOV2.8 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 MountM12
  • ApertureF1.6
Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 30 m
  • IR Wavelength850 nm
Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream50Hz: 25 fps (640 × 480, 640 × 360) 60Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • H.265 TypeMain Profile
  • Region of Interest (ROI)Support 1 fixed region for main stream
Network
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface, ISAPI
  • User/HostUp to 32 users. 3 levels: administrator, operator and user
  • Network StorageSupport Micro SD/SDHC/SDXC card (256 GB), local storage and NAS (NFS, SMB/CIFS), ANR
  • ClientiVMS-4200, Hik-Connect, Hik-Central
  • Web BrowserPlug-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
  • Image SettingsRotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Image EnhancementBLC, 3D DNR
  • Wide Dynamic Range (WDR)120 dB
Interface
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board StorageBuilt-in Micro SD slot, up to 256 GB
  • Reset KeyYes
Event
  • Smart EventLine crossing detection, intrusion detection
  • LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture
General
  • Power12 VDC ± 25%, 0.4 A, max. 5 W, Ø5.5 mm coaxial power plug PoE: 802.3af, Class 3, 36 to 57 V, 0.2 A to 0.15 A, max. 6.5 W
  • MaterialMetal, Plastic
  • Dimension69.7 mm × 67.9 mm × 171.4 mm (2.7" × 2.7" × 6.7")
  • Package Dimension216 mm × 121 mm × 118 mm (8.5" × 4.8" × 4.7)
  • WeightApprox. 350 g (0.8 lb.)
  • With Package WeightApprox. 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)
  • Language33 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
  • General FunctionOne-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
Approval
  • EMCFCC 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)
  • SafetyUL (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)
  • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • ProtectionIP67 (IEC 60529-2013)

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Applied to:
DS-2CD2021G1-I(2.8mm)(C)
DS-2CD2021G1-I(4mm)(C)
DS-2CD2021G1-I(6mm)(C)

Hikvision.com은 웹사이트가 작동할 수 있도록 엄격히 필요한 쿠키 및 관련 기술을 사용합니다. 귀하의 동의 하에 당사는 쿠키를 사용하여 트래픽 수준 및 기타 지표를 관찰 및 분석/ 타깃 광고 표시/귀하의 위치에 따라 광고 표시/웹 사이트 콘텐츠 맞춤화를 수행하고자 합니다. 자세한 내용은 쿠키 정책을 참조하십시오.

문의하기
Hik-Partner Pro close
Hik-Partner Pro
Security Business Assistant. At Your Fingertips. Learn more
Hik-Partner Pro
Scan and download the app
Hik-Partner Pro
Hik-Partner Pro

Get a better browsing experience

You are using a web browser we don’t support. Please try one of the following options to have a better experience of our web content.