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2 MP WDR Fixed Mini Bullet Network Camera

Hikvision – DS-2CD2021G1-I(W)

> 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

აღწერა

Camera
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°

Lens
FocusFixed
Focal Length & FOV
2.8 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

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

Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720)
60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50Hz: 25 fps (640 × 480, 640 × 360)
60Hz: 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 Rate32 Kbps to 8 Mbps
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain Profile
Rgion Of Interest (ROI)Support 1 fixed region for main stream

Network
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 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+

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

Event
Smart EventLine crossing detection, intrusion detection
LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture

General
Power
12 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)