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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

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Data Sheet
Sales Inquiry

Available models:

DS-2CD2021G1-I(2.8mm)(B)
DS-2CD2021G1-I(4mm)(B)
DS-2CD2021G1-I(2.8mm)(C)
DS-2CD2021G1-I(4mm)(C)
DS-2CD2021G1-I(6mm)(C)
DS-2CD2021G1-I(W)
Data Sheet

Specification

  • Kamera
  • 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)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Kamera
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
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
Supplement Light Type
IR
Supplement Light Range
Up to 30 m
IR Wavelength
850 nm
Video
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.264 Sub-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
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
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
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
Smart Event
Line crossing detection, intrusion detection
Linkage
Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture
General
Power
12 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
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 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 Function
One-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
Approval
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)
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
Kamera
  • 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)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.5.800_210628
Applied to:
DS-2CD2021G1-I(2.8mm)(B)
DS-2CD2021G1-I(4mm)(B)
Firmware_V5.7.23_241008
Applied to:
DS-2CD2021G1-I(2.8mm)(C)
DS-2CD2021G1-I(4mm)(C)
DS-2CD2021G1-I(6mm)(C)

Accessories

DS-1280ZJ-XS

Junction box
DS-2CD2021G1-I(W)
Data Sheet

Specification

  • Kamera
  • 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)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Kamera
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
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
Supplement Light Type
IR
Supplement Light Range
Up to 30 m
IR Wavelength
850 nm
Video
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.264 Sub-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
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
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
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
Smart Event
Line crossing detection, intrusion detection
Linkage
Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture
General
Power
12 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
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 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 Function
One-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
Approval
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)
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
Kamera
  • 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)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.5.800_210628
Applied to:
DS-2CD2021G1-I(2.8mm)(B)
DS-2CD2021G1-I(4mm)(B)
Firmware_V5.7.23_241008
Applied to:
DS-2CD2021G1-I(2.8mm)(C)
DS-2CD2021G1-I(4mm)(C)
DS-2CD2021G1-I(6mm)(C)

Accessories

DS-1280ZJ-XS

Junction box

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