2 MP Outdoor Audio Fixed Dome Network Camera

  • High quality imaging with 2 MP resolution
  • Realizing Wi-Fi connection and easy installation
  • Provides real-time security via built-in two-way audio
  • Efficient H.265 compression technology
  • EXIR 2.0, advanced infrared technology with long IR distance
  • Water and dust resistant (IP66)
  • Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Wi-Fi connection with Hik-Connect directly is not possible
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Available models:

DS-2CV2121G2-IDW(2.8mm)
DS-2CV2121G2-IDW(4mm)
DS-2CV2121G2-IDW(2.8mm)(E)
DS-2CV2121G2-IDW(4mm)(E)
Specification
  • 카메라
  • 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 355°,tilt: 0° to 75°,rotate: 0° to 355°
  • Lens
  • Lens Type Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV 2.8 mm, horizontal FOV 111°, vertical FOV 59°, diagonal FOV 133° 4 mm, horizontal FOV 91°, vertical FOV 46°, diagonal FOV 110°
  • Aperture F1.6
  • Iris Type Fixed
  • Lens Mount M12
  • Depth of Field 2.8 mm: 1 m to ∞ 4 mm: 1.1 m to ∞
  • DORI
  • DORI 2.8 mm, D: 42 m, O: 17 m, R: 9 m, I: 4 m 4 mm, D: 52 m, O: 21 m, R: 11 m, I: 5 m
  • Illuminator
  • Supplement Light Type IR
  • Supplement Light Range Up to 30 m
  • Smart Supplement Light Yes
  • 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 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 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
  • Audio
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
  • Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
  • Audio Sampling Rate 8 kHz/16 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
  • Simultaneous Live View Up to 6 channels
  • API Open Network Video Interface, ISAPI
  • Security Password protection, HTTPS encryption, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE for Open Network Video Interface
  • User/Host Up to 32 users. 3 levels: administrator, operator and user
  • Client Wired network: Hik-Connect, iVMS-4200 Wi-Fi: iVMS-4200 *Wi-Fi connection with Hik-Connect directly is not possible.
  • 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+
  • Wi-Fi
  • Wi-Fi Protocol 802.11n: OFDM,802.11b: DSSS,802.11g: OFDM
  • Frequency Range 2.412 GHz to 2.472 GHz
  • Channel Bandwidth 20/40 MHz
  • Modulation 802.11n: BPSK, QPSK, 16QAM, and 64QAM 802.11b: DBPSK and DQPSK, CCK 802.11g: BPSK, QPSK, 16QAM, and 64QAM
  • Transfer Rate 11n: up to 300 Mbps
  • Wireless Range Up to 120 m (The performance varies based on actual environment)
  • Antenna 2 Antenna(s)
  • Image
  • Image Settings Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
  • Day/Night Switch Auto, Schedule, Day, Night
  • Wide Dynamic Range (WDR) 120 dB
  • Image Enhancement BLC, 3D DNR
  • Privacy Mask 4 programmable polygon privacy masks
  • Interface
  • Built-in Microphone Yes
  • Built-in Speaker Yes
  • On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
  • Reset Key Yes
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • Event
  • Basic Event Motion detection, exception
  • Linkage
  • Deep Learning Function
  • Perimeter Protection
  • General
  • Power 12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,A switching adapter is included in the package.
  • Language English, Ukrainian
  • Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • General Function Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
  • Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Material Base: metal, front cover: polycarbonate, back cover: polycarbonate
  • Dimension Ø126 mm × 96.1 mm (Ø5" × 3.8")
  • Package Dimension 170 mm × 170 mm × 150 mm (6.7" × 6.7" × 5.9")
  • Weight Approx. 590 g (1.3 lb.)
  • With Package Weight Approx. 989 g (2.2 lb.)
  • Approval
  • EMC FCC: 47 CFR Part 15, Subpart B, CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014, KC: KN32: 2015, KN35: 2015
  • RF FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));;FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));;FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));;FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));;FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));;FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));;FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));;FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));;FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G)); V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G));
  • Safety CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
  • Protection IP66

Specification

Firmware

Applied to:
DS-2CV2121G2-IDW(2.8mm)
DS-2CV2121G2-IDW(4mm)
Applied to:
DS-2CV2121G2-IDW(2.8mm)(E)
DS-2CV2121G2-IDW(4mm)(E)
For better user experience, we highly recommend you to update your device to the latest firmware asap.

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