DS-2CD3121G2E-LIU

2 MP Dual Light Motion 2.0 Fixed Dome Network Camera

  • High quality imaging with 2 MP resolution
  • Support Human and Vehicle Detection
  • Efficient H.265+ compression technology
  • Clear imaging against strong back light due to Digital WDR technology
  • 3D DNR technology delivers clean and sharp images
  • Built-in microphone for real-time audio security
  • Easy installation with Power over Ethernet (PoE) technology
  • Water and dust resistant (IP67) and vandal resistant (IK08)
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Available models:

DS-2CD3121G2E-LIU(2.8mm)
DS-2CD3121G2E-LIU(4mm)
DS-2CD3121G2E-LIU

Specification

  • كاميرا
  • Image Sensor1/2.9" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationColor: 0.01 Lux @ (F2.0, AGC ON),0 Lux with light
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightIR cut filter
  • Angle AdjustmentPan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°
  • Lens
  • Lens TypeFixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV2.8 mm, horizontal FOV 99.5°, vertical FOV 55.5°, diagonal FOV 116.1° 4 mm, horizontal FOV 76.8°, vertical FOV 41.5°, diagonal FOV 90.8°
  • Lens MountM12
  • Iris TypeFixed
  • ApertureF2.0
  • DORI
  • DORI2.8 mm, D: 59 m, O: 23 m, R: 11 m, I: 5 m 4 mm, D: 79 m, O: 31 m, R: 15 m, I: 7 m
  • Illuminator
  • Supplement Light TypeIR,White Light
  • 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 (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 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
  • Bit Rate ControlCBR,VBR
  • Region of Interest (ROI)1 fixed region for main stream and sub-stream
  • Audio
  • Audio TypeMono sound
  • Environment Noise FilteringYes
  • Audio Sampling Rate8 kHz/16 kHz
  • Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
  • Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
  • Network
  • SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-MD5), watermark, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address)
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface (Profile S, Profile G),ISAPI,SDK
  • ProtocolsTCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP, HTTPS, DDNS, UPnP, 802.1X
  • User/HostUp to 32 users 3 user levels: administrator, operator, and user
  • ClientiVMS-4200,Hik-Connect
  • Web BrowserPlug-in required live view: IE 10, IE 11, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
  • Image
  • Wide Dynamic Range (WDR)Digital WDR
  • SNR≥ 52 dB
  • Day/Night SwitchDay,Night,Auto,Schedule
  • Image EnhancementBLC,HLC,3D DNR
  • Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
  • Privacy Mask4 programmable polygon privacy masks
  • Interface
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
  • Built-in MicrophoneYes
  • Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception
  • Smart Event Line crossing detection, intrusion detection
  • LinkageUpload to FTP, send email, notify surveillance center, trigger capture
  • General
  • Power12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W
  • Material Base: aluminum alloy, cover: plastic
  • DimensionØ121.5 mm × 97.6 mm (Ø4.78" × 3.84")
  • Package Dimension150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
  • WeightApprox. 490 g (1.1 lb.)
  • With Package WeightApprox. 680 g (1.5 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)
  • LanguageEnglish, Turkish, Polish, Romanian, Czech, Slovak, Traditional Chinese, Thai, Vietnamese, Croatian, Slovenian, Serbian, Ukrainian
  • General FunctionHeartbeat,mirror,password reset via email,pixel counter,password protection,anti-banding
  • Approval
  • EMCCE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021, IC: ICES-003: Issue 7
  • SafetyUL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005
  • EnvironmentCE-RoHS: 2011/65/EU
  • ProtectionIP67: IEC 60529-2013,IK08: IEC 62262:2002

Specification

Specification
كاميرا
  • Image Sensor1/2.9" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationColor: 0.01 Lux @ (F2.0, AGC ON),0 Lux with light
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightIR cut filter
  • Angle AdjustmentPan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°
Lens
  • Lens TypeFixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV2.8 mm, horizontal FOV 99.5°, vertical FOV 55.5°, diagonal FOV 116.1° 4 mm, horizontal FOV 76.8°, vertical FOV 41.5°, diagonal FOV 90.8°
  • Lens MountM12
  • Iris TypeFixed
  • ApertureF2.0
DORI
  • DORI2.8 mm, D: 59 m, O: 23 m, R: 11 m, I: 5 m 4 mm, D: 79 m, O: 31 m, R: 15 m, I: 7 m
Illuminator
  • Supplement Light TypeIR,White Light
  • 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 (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 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
  • Bit Rate ControlCBR,VBR
  • Region of Interest (ROI)1 fixed region for main stream and sub-stream
Audio
  • Audio TypeMono sound
  • Environment Noise FilteringYes
  • Audio Sampling Rate8 kHz/16 kHz
  • Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
  • Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Network
  • SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-MD5), watermark, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address)
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface (Profile S, Profile G),ISAPI,SDK
  • ProtocolsTCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP, HTTPS, DDNS, UPnP, 802.1X
  • User/HostUp to 32 users 3 user levels: administrator, operator, and user
  • ClientiVMS-4200,Hik-Connect
  • Web BrowserPlug-in required live view: IE 10, IE 11, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
  • Wide Dynamic Range (WDR)Digital WDR
  • SNR≥ 52 dB
  • Day/Night SwitchDay,Night,Auto,Schedule
  • Image EnhancementBLC,HLC,3D DNR
  • Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
  • Privacy Mask4 programmable polygon privacy masks
Interface
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
  • Built-in MicrophoneYes
Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception
  • Smart Event Line crossing detection, intrusion detection
  • LinkageUpload to FTP, send email, notify surveillance center, trigger capture
General
  • Power12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 7.5 W
  • Material Base: aluminum alloy, cover: plastic
  • DimensionØ121.5 mm × 97.6 mm (Ø4.78" × 3.84")
  • Package Dimension150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
  • WeightApprox. 490 g (1.1 lb.)
  • With Package WeightApprox. 680 g (1.5 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)
  • LanguageEnglish, Turkish, Polish, Romanian, Czech, Slovak, Traditional Chinese, Thai, Vietnamese, Croatian, Slovenian, Serbian, Ukrainian
  • General FunctionHeartbeat,mirror,password reset via email,pixel counter,password protection,anti-banding
Approval
  • EMCCE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021, IC: ICES-003: Issue 7
  • SafetyUL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005
  • EnvironmentCE-RoHS: 2011/65/EU
  • ProtectionIP67: IEC 60529-2013,IK08: IEC 62262:2002

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Applied to:
DS-2CD3121G2E-LIU(2.8mm)
DS-2CD3121G2E-LIU(4mm)

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