Hikvision DS-2CD2021G1-I Bullet Camera
Hikvision DS-2CD2021G1-I Bullet Camera
- 1/2.8″ Progressive Scan CMOS
- 1920 × 1080 @30fps
- 8/4/6 mm fixed lens
- Wi-Fi Connection (Optional)
- 265+, H.265, H.264+, H.264
- 3D Digital Noise Reduction
- Region of Interest
- 120 dB WDR
- IP67
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CAMERA |
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Image Sensor |
1/2.8" Progressive Scan CMOS |
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Min. Illumination |
Color: 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR |
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Shutter Speed |
1/3 s to 1/100,000 s |
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Slow Shutter |
Yes |
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Wide Dynamic Range |
120 db |
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Day And Night |
IR Cut Filter |
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Angel Adjustment |
Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° |
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LENS |
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Focus |
Fixed |
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Lens Type |
2.8/4/6 mm |
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FOV |
2.8 mm, horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 136° 4 mm, horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 102° 6 mm, horizontal FOV: 54.5°, vertical FOV: 31.3°, diagonal FOV: 62.3° |
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Aperture |
F2.0 |
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Lens Mount |
M12 |
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Auto-Iris |
No |
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Transfer Rates |
11b: 11 Mbps 11g: 54 Mbps 11n: up to 150 Mbps |
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IP Range |
Up to 30 m |
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Wavelength |
850 nm |
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Max. Resolution |
1920 × 1080 |
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Main Stream |
50Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720) |
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Sub-Stream |
50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30 fps (640 × 480, 640 × 360, 320 × 240) |
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Video Compression |
Main stream: H.265/H.264 Sub-stream: H.265/H.264/MJPEG |
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H.264 Type |
Baseline Profile/Main Profile/High Profile |
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H.265 Type |
Main Profile |
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H.264+ |
Main stream supports |
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H.265+ |
Main stream supports |
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Region Of Interest (ROI) |
Support 1 fixed region for main stream |
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Simultaneous Live View |
Up to 6 channels |
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API |
ONVIF (PROFILE S, PROFILE G), ISAPI |
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Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour |
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User/Host |
Up to 32 users. 3 levels: administrator, operator and user |
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Network Storage |
Support Micro SD/SDHC/SDXC card (128 GB), local storage and NAS (NFS, SMB/CIFS), ANR |
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Client |
Wired network: Hik-Connect, iVMS-4200, iVMS-5200, iVMS-4500 Wi-Fi: iVMS-4200, iVMS-5200, iVMS-4500 |
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Web Browser |
IE 8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+ |
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Alarm Trigger |
Motion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD full, HDD error |
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Day/Night Switch |
Day/Night/Auto/Schedule |
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DNR |
3D DNR |
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Image Enhancement |
BLC/3D DNR |
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Image Settings |
Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser |
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Video Output |
No |
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On-Board Storage |
Built-in Micro SD/SDHC/SDXC slot, up to 128 GB |
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Hardware Reset |
Yes |
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Communication Interface |
1 RJ45 10M/100M self-adaptive Ethernet port |
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Smart Feature-Set |
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Smart Event |
Line crossing detection, intrusion detection |
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Operating Conditions: |
-30 °C ~ 60 °C (-22 °F ~ 140 °F) |
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Power Supply: |
12 VDC ± 25% PoE: 802.3af, class 3 (without -D model) |
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Power Consumption: |
12 VDC, 0.3 A, max. 4 W |
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Weather Proof: |
IP67 |
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IR Range: |
Up to 30m |
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Dimensions: |
69.7 mm × 67.9 mm × 171.4 mm (2.7″ × 2.7″ × 6.7″) |
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Weight: |
350g (0.8lb.) |
