2 MP Fixed Dome Network Camera

  • High quality imaging with 2 MP resolution
  • Efficient H.264 compression technology
  • Clear imaging against strong back light due to DWDR technology
  • Water and dust resistant (IP67) and vandal resistant (IK10)
  • EXIR 2.0: advanced infrared technology with long IR range
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Available models:

DS-2CD1121-I(2.8mm)
DS-2CD1121-I(4mm)(D)
DS-2CD1121-I(2.8mm)(E)
DS-2CD1121-I(2.8mm)(F)
DS-2CD1121-I(4mm)(F)

Specification

  • Kamera
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationColor: 0.01 Lux @(F2.0, 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 355°, tilt: 0° to 75°
  • Lens
  • Lens TypeFixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV2.8 mm, horizontal FOV 105°, vertical FOV 58°, diagonal FOV 123° 4 mm, horizontal FOV 81°, vertical FOV 43°, diagonal FOV 97°
  • Lens MountM12
  • Iris TypeFixed
  • ApertureF2.0
  • Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 30 m
  • Smart Supplement LightYes
  • IR Wavelength850 nm
  • Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main Stream: H.264 Sub-Stream: H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • Region of Interest (ROI)1 fixed region for main stream
  • Network
  • ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface, ISAPI
  • User/HostUp to 32 users. 3 levels: administrator, operator and user
  • ClientiVMS-4200, Hik-Connect
  • 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 SettingsSaturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Wide Dynamic Range (WDR)Digital WDR
  • Image EnhancementBLC, 3D DNR
  • Interface
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
  • Event
  • Basic Event Motion detection, video tampering alarm, exception
  • LinkageUpload to FTP, notify surveillance center, send email
  • General
  • Power12 VDC ± 25%, 0.4 A, max. 5 W, Ø5.5 mm coaxial power plug PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.15 A, max. 6.5 W
  • DimensionØ110 mm × 82.4 mm (Ø4.4" × 3.2")
  • Package Dimension134 mm × 134 mm × 108 mm (5.3" × 5.3" × 4.3")
  • WeightApprox. 410 g (0.9 lb.)
  • With Package WeightApprox. 610 g (1.3 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)
  • General FunctionAnti-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)
  • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • ProtectionIP67 (IEC 60529-2013), IK10 (IEC 62262:2002)

Specification

Specification
Kamera
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationColor: 0.01 Lux @(F2.0, 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 355°, tilt: 0° to 75°
Lens
  • Lens TypeFixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV2.8 mm, horizontal FOV 105°, vertical FOV 58°, diagonal FOV 123° 4 mm, horizontal FOV 81°, vertical FOV 43°, diagonal FOV 97°
  • Lens MountM12
  • Iris TypeFixed
  • ApertureF2.0
Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 30 m
  • Smart Supplement LightYes
  • IR Wavelength850 nm
Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main Stream: H.264 Sub-Stream: H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • Region of Interest (ROI)1 fixed region for main stream
Network
  • ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface, ISAPI
  • User/HostUp to 32 users. 3 levels: administrator, operator and user
  • ClientiVMS-4200, Hik-Connect
  • 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 SettingsSaturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Wide Dynamic Range (WDR)Digital WDR
  • Image EnhancementBLC, 3D DNR
Interface
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
Event
  • Basic Event Motion detection, video tampering alarm, exception
  • LinkageUpload to FTP, notify surveillance center, send email
General
  • Power12 VDC ± 25%, 0.4 A, max. 5 W, Ø5.5 mm coaxial power plug PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.15 A, max. 6.5 W
  • DimensionØ110 mm × 82.4 mm (Ø4.4" × 3.2")
  • Package Dimension134 mm × 134 mm × 108 mm (5.3" × 5.3" × 4.3")
  • WeightApprox. 410 g (0.9 lb.)
  • With Package WeightApprox. 610 g (1.3 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)
  • General FunctionAnti-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)
  • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • ProtectionIP67 (IEC 60529-2013), IK10 (IEC 62262:2002)

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Applied to:
DS-2CD1121-I(2.8mm)
Applied to:
DS-2CD1121-I(4mm)(D)
Applied to:
DS-2CD1121-I(2.8mm)(E)
Applied to:
DS-2CD1121-I(2.8mm)(F)
DS-2CD1121-I(4mm)(F)

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