DS-2CD2021G1-I

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

Description

Camera

Lens

Illuminator

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°

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

Supplement Light TypeIR
Supplement Light RangeUp to 30 m
IR Wavelength850 nm

Video

Network

Images

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 CompressionMain 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

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 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

General

Approval

Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in Micro SD slot, up to 256 GB
Reset KeyYes

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

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)