Description
DS-2CD2121G0-I(W)(S)
Hikvision 2MP IR Fixed Dome Network Camera
Datasheet:
DS-2CD2121G0-I(W)(S)
- 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) and vandal proof (IK10)
- Support up to 256 GB SD card storages
| Specification | Details |
|---|---|
| Camera | |
| Image Sensor | 1 / 2.7″ Progressive Scan CMOS |
| Min. Illumination | Colour: 0.005 Lux @ (F1.6, AGC ON), B / W: 0 Lux with IR |
| Shutter Speed | 1 / 3 s to 1 / 100,000 s |
| Slow Shutter | Yes |
| Wide Dynamic Range | 120 dB |
| Day & Night | IR Cut Filter |
| Angle Adjustment | Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
| Lens | |
| 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 Mount | M12 |
| Focus | Fixed |
| Aperture | F1.6 |
| Illuminator | |
| IR Range | Up to 30 m |
| IR Wavelength | 850 nm |
| Video | |
| Max. Resolution | 1920 × 1080 |
| Main Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 720); 60 Hz: 30 fps (1920 × 1080, 1280 × 720) |
| Sub-Stream | 50 Hz: 25 fps (640 × 480, 640 × 360); 60 Hz: 30 fps (640 × 480, 640 × 360) |
| Video Compression | Main stream: H.265 / H.264; Sub-stream: H.265 / H.264 / MJPEG |
| Video Bit Rate | 32 Kbps to 8 Mbps |
| H.264+ | Main stream supports |
| Region of Interest (ROI) | Main stream supports 1 fixed region for main stream |
| Network | |
| Protocols | TCP / IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour, IPv4, UDP, SSL / TLS |
| Simultaneous Live View | Up to 6 channels |
| API | Open Network Video Interface, ISAPI |
| User / Host | Up to 32 users. 3 levels: administrator, operator, and user |
| Network Storage | Support Micro SD / SDHC / SDXC card (256 GB), local storage and NAS (NFS, SMB / CIFS), ANR |
| Client | iVMS-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 Settings | Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser |
| Day / Night Switch | Day, Night, Auto, Schedule |
| Image Enhancement | BLC, 3D DNR |
| Interface | |
| Ethernet Interface | 1 RJ45 10 M / 100 M self-adaptive Ethernet port |
| On-Board Storage | Built-in Micro SD slot, up to 256 GB |
| Audio | -S: 1 input (line in), 1 output (line out) |
| Alarm | -S: 1 input, 1 output (max. 12 VDC, 30 mA) |
| Hardware Reset | Yes |
| Event | |
| Smart Event | Line crossing detection, intrusion detection |
| General | |
| Linkage Method | Upload to FTP / NAS / memory card, notify surveillance center, send email, trigger recording, trigger capture |
| Camera Material | Metal & Plastic |
| Camera Dimension | Ø110.8 mm × 84.7 mm (Ø 4.4″ × 3.3″) |
| Package Dimension | 135 mm × 135 mm × 110 mm (5.3″ × 5.3″ × 4.3″) |
| Camera Weight | Approx. 497 g (1.1 lb.) |
| With Package Weight | Approx. 597 g (1.3 lb.) |
| Startup and Operating Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity: 95% or less (non-condensing) |
| Storage Conditions | -30 °C to 60 °C (-22 °F to 140 °F). Humidity: 95% or less (non-condensing) |
| Web Client Language | 33 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 Function | One-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter |
| Firmware Version | V5.5.120 |
| Power Supply | 12 VDC ± 25%, PoE: 802.3af, Class 3 |
| Power Interface | Ø5.5 mm coaxial power plug |
| Power Consumption and Current | 12 VDC, 0.4 A, max. 5 W; PoE: (802.3af, 36 V to 57 V), 0.20 A to 0.15 A, max. 6.5 W |
| Approval | |
| EMC | FCC 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) |
| Safety | UL (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) |
| Environment | CE-RoHS (2011 / 65 / EU); WEEE (2012 / 19 / EU); Reach (Regulation (EC) No 1907 / 2006) |
| Protection | IP67 (IEC 60529-2013) |
