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2MP Fixed Dome Network Camera

  • High quality imaging with 2 MP resolution
  • Efficient H.265+ compression technology to save bandwidth and storage
  • Clear imaging against strong back light due to 120dB WDR technology
  • 3D DNR technology delivers clean and sharp images
  • Easy installation with Power over Ethernet (PoE) technology
  • Water and dust resistant (IP67) and vandal proof (IK10)
  • Support Human and Vehicle Detection
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Available models:

DS-2CD3121G2-ISF(2.8mm)

Specification

  • Kamera
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON),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°,rotate: 0° to 355°
  • Lens
  • Lens TypeFixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV2.8 mm, horizontal FOV 111°, vertical FOV 59°, diagonal FOV 133° 4 mm, horizontal FOV 91°, vertical FOV 46°, diagonal FOV 109°
  • Lens MountM12
  • Iris TypeFixed
  • ApertureF1.6
  • DORI
  • DORI2.8 mm, D: 43 m, O: 17 m, R: 9 m, I: 5 m 4 mm, D: 53 m, O: 21 m, R: 11 m, I: 6 m
  • Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 40 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)
  • Third Stream50 Hz: 1 fps (640 × 360) 60 Hz: 1 fps (640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264
  • 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 Type-S: Mono sound
  • Environment Noise Filtering-S: Yes
  • Audio Sampling Rate-S: 8 kHz/16 kHz
  • Audio Compression -S: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC
  • Audio Bit Rate-S: 64 Kbps (G.711 ulaw)/64 Kbps (G.711 alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/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 T, Profile G (only -F model supports)), ISAPI, SDK
  • ProtocolsTCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IGMP, IPv4, 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+
  • Image
  • Wide Dynamic Range (WDR)120 dB
  • 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
  • On-Board Storage -F: Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
  • Audio-S: 1 input(s) (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium, -S: 1 output(s) (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
  • Alarm -S: 1 input, 1 output (max. 12 VDC, 30 mA)
  • Reset Key -F: Yes
  • 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/memory card (-F), send email, notify surveillance center, trigger recording (-F), trigger capture, trigger alarm output (-S)
  • 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
  • Material Base: Metal, cover: Plastic
  • Dimension Ø110.8 mm × 84.7 mm (Ø4.4" × 3.3")
  • Package Dimension135 mm × 135 mm × 110 mm (5.3" × 5.3" × 4.3")
  • WeightApprox. 497 g (1.1 lb.)
  • With Package WeightApprox. 597 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)
  • LanguageEnglish, Ukrainian
  • General FunctionHeartbeat, anti-banding, mirror, password protection, password reset via email, pixel counter
  • Approval
  • EMCFCC: 47 CFR Part 15, Subpart B
  • Safety 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,IK10: IEC 62262:2002

Specification

Specification
Kamera
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON),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°,rotate: 0° to 355°
Lens
  • Lens TypeFixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV2.8 mm, horizontal FOV 111°, vertical FOV 59°, diagonal FOV 133° 4 mm, horizontal FOV 91°, vertical FOV 46°, diagonal FOV 109°
  • Lens MountM12
  • Iris TypeFixed
  • ApertureF1.6
DORI
  • DORI2.8 mm, D: 43 m, O: 17 m, R: 9 m, I: 5 m 4 mm, D: 53 m, O: 21 m, R: 11 m, I: 6 m
Illuminator
  • Supplement Light TypeIR
  • Supplement Light RangeUp to 40 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)
  • Third Stream50 Hz: 1 fps (640 × 360) 60 Hz: 1 fps (640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264
  • 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 Type-S: Mono sound
  • Environment Noise Filtering-S: Yes
  • Audio Sampling Rate-S: 8 kHz/16 kHz
  • Audio Compression -S: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC
  • Audio Bit Rate-S: 64 Kbps (G.711 ulaw)/64 Kbps (G.711 alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/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 T, Profile G (only -F model supports)), ISAPI, SDK
  • ProtocolsTCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IGMP, IPv4, 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+
Image
  • Wide Dynamic Range (WDR)120 dB
  • 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
  • On-Board Storage -F: Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
  • Audio-S: 1 input(s) (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium, -S: 1 output(s) (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
  • Alarm -S: 1 input, 1 output (max. 12 VDC, 30 mA)
  • Reset Key -F: Yes
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/memory card (-F), send email, notify surveillance center, trigger recording (-F), trigger capture, trigger alarm output (-S)
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
  • Material Base: Metal, cover: Plastic
  • Dimension Ø110.8 mm × 84.7 mm (Ø4.4" × 3.3")
  • Package Dimension135 mm × 135 mm × 110 mm (5.3" × 5.3" × 4.3")
  • WeightApprox. 497 g (1.1 lb.)
  • With Package WeightApprox. 597 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)
  • LanguageEnglish, Ukrainian
  • General FunctionHeartbeat, anti-banding, mirror, password protection, password reset via email, pixel counter
Approval
  • EMCFCC: 47 CFR Part 15, Subpart B
  • Safety 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,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-2CD3121G2-ISF(2.8mm)
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