DS-2CD2021G1-I Camera IP thân trụ 2MP

Mã: DS-2CD2021G1-I
Danh mục: .
  • 1/2.7″ Progressive Scan CMOS
  • 1920 × 1080 @30fps
  • 8/4/6 mm fixed lens
  • H265+, H.265, H.264+, H.264
  • Backlight Compensation
  • 3D Digital Noise Reduction
  • Region of Interest
  • Digital Wide Dynamic Range
  • IP67

Mô tả sản phẩm

Camera
Image Sensor1/2.7″ Progressive Scan CMOS
Min. IlluminationColor: 0.01 Lux @(F1.2; AGC ON), 0.028 Lux @(F2.0; AGC ON)
Shutter Speed1/3 s to 1/100,000 s
Slow ShutterYes
Auto-IrisNo
Day & NightIR Cut Filter
Digital Noise Reduction3D DNR
Wide Dynamic RangeDWDR
3-Axis AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
Focal length2.8/4/6 mm
ApertureF2.0
FocusNo
FOV2.8 mm, horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 136°

4 mm, horizontal field of view: 86°, vertical FOV: 46°, diagonal FOV: 102°

6 mm, horizontal field of view: 54.5°, vertical FOV: 31.3°, diagonal FOV: 62.3°

Lens MountM12
IR
IR RangeUp to 30 m
Wavelength850nm
Compression Standard
Video CompressionMain stream: H.265/H.264

Sub-stream: H.265/H.264/MJPEG

H.264 TypeBaseline Profile/Main Profile/High Profile
H.264+Main stream supports
H.265 TypeMain Profile
H.265+Main stream supports
Video Bit Rate32 Kbps to 8Mbps
Smart Feature-set
Behavior AnalysisLine crossing detection, intrusion detection
Region of InterestSupport 1 fixed region for main stream
Image
Max. Resolution1920 × 1080
Main Stream50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720)

60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)

Sub Stream50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)

60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)

Image EnhancementBLC/3D DNR
Image SettingsRotate mode, saturation, brightness, contrast and sharpness are adjustable via client software and web browser
Day/Night SwitchAuto/Scheduled/Day/Night
Network
Alarm TriggerMotion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD error, HDD full
Network StorageSupport built-in microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
General FunctionOne-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark
APIONVIF(PROFILE S,PROFILE G), ISAPI
Simultaneous Live ViewUp to 6 channels
User/HostUp to 32 users

3 levels: Administrator, Operator and User

ClientiVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
Web BrowserIE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
Interface
Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port
On-board StorageBuilt-in microSD/SDHC/SDXC slot, up to 128 GB
Reset ButtonYes
General
Operating Conditions-30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing)
Power Supply12 VDC ± 25%

PoE: 802.3af, class 3

Power Consumption and Current12 VDC, 0.3 A, max. 4 W

PoE (802.3af, 36 to 57 V), 0.2 A to 0.1 A, max. 5.5 W

Protection LevelIP67
MaterialFront cover: plastic, back cover: metal
Dimensions69.7 mm × 67.9 mm × 171.4 mm (2.7″ × 2.7″ × 6.7″)
Weight350g (0.8lb)
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