Additional InformationModelHikvision DS-2CD2021G1-ITypeBullet IP CameraLens2.8mm, 4mm, 6mm fixed lensResolutions1920 x 1080 (2MP)Working Distance30 Meter (IR Range)Focal Length2.8mm, 4mm, 6mmVideo TypeH265+, H.265, H.264+, H.264Image Sensor1/2.7 Inch Progressive Scan CMOSProtocolsTCP / IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, BonjourViewing Angle.136degree(2.8mm), 102degree(4mm), 62.3degree(6mm)Dimensions69.7 x 67.9 x
Hikvision IP Camera, IP Camera
HikVision DS-2CD2021G1-I(W) 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
৳ 5800
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Compression Standard | ||
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Video Compression: | H.265+/H.265/H.264+/H.264/MJPEG | |
Video bit rate: | 32Kbps~16Mbps |
Image | ||
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Max. Image Resolution: | 1920 x 1080 | |
Frame Rate: | 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720) |
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Sub Stream: | 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240) |
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Image Enhancement: | BLC/3D DNR | |
Image Settings: | Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser | |
BLC: | Yes, zone configurable | |
ROI: | Support 1 fixed region for main stream and sub stream separately | |
Day/Night Switch: | Day/Night/Auto/Schedule |
Network | ||
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Network Storage: | microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR | |
Alarm Trigger: | Motion detection, video tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error | |
Protocols: | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour | |
General Function: | One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy mask, Watermark, IP address filtering |
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System Compatibility: | ONVIF (Profile S, Profile G), ISAPI |
Interface | ||
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Communication Interface: | 1 RJ45 10M / 100M Ethernet interface | |
On-board storage: | Built-in Micro SD/SDHC/SDXC slot, up to 128 GB | |
Reset Button: | Yes |
Smart Feature-set | ||
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Behavior Analysis: | Line crossing detection, intrusion detection | |
Line Crossing Detection: | Cross a pre-defined virtual line | |
Intrusion Detection: | Enter and loiter in a pre-defined virtual region |
Wi-Fi Specification (-W) | ||
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Wireless Standards: | IEEE802.11b, 802.11g, 802.11n | |
Frequency Range: | 2.412 GHz – 2.472 GHz | |
Channel Bandwidth: | 20/40MHz Support | |
Modulation Mode: | 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM |
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Security: | 64/128-bit WEP, WPA/WPA2 | |
Transmission Rate: | 11b: 11Mbps 11g: 54Mbps 11n: up to 150Mbps |
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Wireless Range: | 50m(depend on environment) |
General | ||
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Operating Conditions: | -30 °C ~ 60 °C (-22 °F ~ 140 °F) Humidity 95% or less (non-condensing) |
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Power Supply: | 12 VDC ± 25% PoE: 802.3af, class 3 (without -D model) | |
Power Consumption: | 12 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 (without -D model) |
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Weather Proof: | IP67 | |
IR Range: | Up to 30m | |
Dimensions: | 69.7 mm × 67.9 mm × 171.4 mm (2.7″ × 2.7″ × 6.7″) | |
Weight: | 350g (0.8lb.) |
Camera | ||
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Image Sensor: | 1/2.8″ Progressive Scan CMOS | |
Signal System: | PAL/NTSC | |
Min. Illumination: | Color: 0.01 Lux @(F1.2, AGC ON), 0.028 Lux @(F2.0, AGC ON) | |
Shutter time: | 1/3 s to 1/100,000 s | |
Slow shutter: | Support | |
Lens: | 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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Lens Mount: | M12 | |
Adjustment Range: | Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360° | |
Day& Night: | IR cut filter with auto switch | |
Wide Dynamic Range: | 120 dB | |
Digital noise reduction: | 3D DNR | |
Focus: | Fixed |
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