AcuSense 4 MP IR Fixed Dome Network Camera
- High quality imaging with 4 MP resolution
- Excellent low-light performance with powered-by-DarkFighter technology
- Efficient H.265+ compression technology
- Clear imaging against strong back light due to 120 dB true WDR technology
- False alarm reduction through human and vehicle target classification based on deep learning
- -ISU: Water and dust resistant (IP66) and vandal-resistant (IK10); -I: Water and dust resistant (IP67) and vandal-resistant (IK10)
- -ISU: built-in microphone for real-time auto security
- 3D DNR technology delivers clean and sharp images
AcuSense
Empowered by deep learning algorithms, Hikvision AcuSense technology brings human or vehicle target classification alarms to front- and back-end devices. The system can greatly reduce false alarms generated by targets other than humans or vehicles, vastly improving alarm efficiency and effectiveness.
Specification
| Camera | |
| Image Sensor | 1/2.7″ Progressive Scan CMOS |
| Min. Illumination | Color: 0.003 Lux @ (F1.4, AGC ON) |
| Shutter Speed | 1/3 s to 1/100,000 s |
| Day & Night | ICR Cut |
| Angle Adjustment | Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
| Slow Shutter | Yes |
| P/N | P/N |
| Wide Dynamic Range | 120 dB |
| Lens | |
|
Lens Type & FOV |
2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 123° 4 mm, horizontal FOV 83°, vertical FOV 45°, diagonal FOV 98° 6 mm, horizontal FOV 53°, vertical FOV 28°, diagonal FOV 62° |
| Aperture | F1.4 |
| Lens Mount | M12 |
| Aperture Type | Fixed |
| Illuminator | |
| IR Range | Up to 30 m |
| Wavelength | 850 nm |
| Smart Supplement Light | Yes |
| Supplement Light | IR |
| Video | |
| Max. Resolution | 2592 × 1944 |
|
Main Stream |
50Hz: 20fps (2592 × 1944) 25fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720) 60Hz: 20fps (2944 × 1656) 30fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720) |
| Sub Stream | 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240) |
| Third Stream | 50Hz: 25fps (1280 × 720, 640 × 480, 640 × 360, 360 × 240) 60Hz: 30fps (1280 × 720, 640 × 480, 640 × 360, 360 × 240) |
| Video Compression | Mainstream: H.265/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 |
| Video Bit Rate | 32 Kbps to 8 Mbps |
| H.264 Type | Baseline Profile/Main Profile/High Profile |
| H.265 Type | Main Profile |
| H.264+ | Main Stream supports |
| H.265+ | Main Stream supports |
| Bit Rate Control | CBR/VBR |
| Scalable Video Coding (SVC) | Yes |
| Region of Interest (ROI) | 1 fixed regions for each stream |
| Audio | ||
| Environment Noise Filtering | Yes | |
| Audio Sampling Rate | 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz | |
| Audio Compression | G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3 | |
| Audio Bit Rate | 64Kbps(G.711ulaw/G.711alaw)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/ 8-320Kbps(MP3) | |
| Network | ||
| Simultaneous Live View | Up to 6 channels | |
| API | ONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK, ISUP | |
| Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS | |
| Smooth Streaming | Yes | |
| User/Host | Up to 32 users. 3 user levels: administrator, operator, and user | |
| Security | Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.2, WSSE, and digest authentication for ONVIF | |
| Network Storage | microSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR) Together with high-end Hikvision memory card, memory card encryption and health detection are supported | |
| Client | iVMS-4200, Hik-Connect, Hik-Central | |
| Web Browser | Plug-in required live view: IE8+, Chrome 41.0-44, Firefox 30.0-51, Safari 8.0-11 Plug-in free live view: Chrome 57.0+, Firefox 52.0+ |
|
| Image | ||
| Day/Night Switch | Day, Night, Auto, Schedule | |
| Image Enhancement | BLC, HLC, 3D DNR | |
| Image Parameters Switch | Yes | |
| Image Settings | Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser | |
| Interface | ||
| Alarm | -ISU: 1 input, 1 output (max. 12 VDC @30 mA) | |
| Audio | -ISU: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium; 1 output (line out), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 100 Ω, interface type: non-equilibrium | |
| On-board Storage | Built-in micro SD slot, up to 256 GB | |
| Hardware Reset | Yes | |
| Communication Interface | 1 RJ45 10M/100M self-adaptive Ethernet port | |
| Intelligent (Traditional Algorithm) | ||
| Basic Event | Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), scene change detection | |
| Intelligent (Deep Learning Algorithm) | ||
| Face Capture | Yes | |
| Premier Protection | Line crossing detection, intrusion detection, region entrance detection, region exiting detection | |
| General | ||
| 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) | |
| Power Supply | 12 VDC ± 25%, reverse polarity protection PoE: 802.3af, class 3 | |
| Power Consumption and Current | 12 VDC, 0.45 A, max. 5.4 W PoE: (802.3af, 36 V to 57 V), 0.2 A to 0.1 A, max. 6.5 W |
|
| Power Interface | Ø5.5 mm coaxial power plug | |
| Material | Metal upper cover and base | |
| Camera Dimension | Ø121 × 92 mm (4.8″ × 3.6″) | |
| Package Dimension | 150 × 150 × 141 mm (5.9″ × 5.9″ × 5.6″) | |
| Camera Weight | 585 g (1.3 lb.) | |
| With Package Weight | 836 g (1.8 lb.) | |
| Linkage Method | Upload to NAS/memory card, notify surveillance center, trigger record, trigger capture, strobe light, audible warning *Note: External device is required. |
|
| Web Client Language | 32 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) |
|
| General Function | Anti-flicker, heartbeat, mirror, privacy masks, flash log, password reset via e-mail, pixel counter | |
| Software Reset | Yes | |
| Approval | ||
| EMC | FCC (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(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); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); 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 | -ISU: Ingression protection: IP66 (IEC 60529-2013), IK10 (IEC 62262:2002) -I: Ingression protection: IP67 (IEC 60529-2013), IK10 (IEC 62262:2002) |
|
Available Model
DS-2CD2146G2-I(2.8 mm, 4 mm, 6 mm)
DS-2CD2146G2-ISU(2.8 mm, 4 mm, 6 mm)
Headquarters
No.555 Qianmo Road, Binjiang District
Hangzhou 310051, China
T +86-571-8807-5998
overseasbusiness@hikvision.com
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© Hikvision Digital Technology Co., Ltd. 2019 I Data subject to change without notice I
Documents / Resources
 |
HIKVISION DS-2CD2146G2-I(SU) AcuSense 4 MP IR Fixed Dome Network Camera [pdf] User Guide DS-2CD2146G2-I SU, AcuSense 4 MP IR Fixed Dome Network Camera |
