Hikvision DS-2CD2746G2-IZS Acusense 4MP Varifocal Dome Network Camera

The Hikvision DS-2CD2746G2-IZS is a new, 4 megapixel dome camera as part of the latest release of the G2 Acusenserange. With a varifocal lens providing a focal length from 2.8mm up to 12mm, the camera is a versatile option for monitored surveillance.

AcuSense Technology has been developed to use deep learning algorithms to reduce false alarm notifications. Previously alarms would be falsely triggered by elements such as rain, foliage and wildlife. Now, with the AcuSense technology, the smart algorithms focus on targets such as vehicles and humans, greatly reducing the false alarms. This bullet camera can detect intelligent events such as Motion Detection, Line Crossing Detection and Tampering Alarms.

As well as being powered by Darkfighter technology, the camera also features other technologies such as 120 dB WDR, BLC, HLC and 3D DNR, all of which support the camera in achieving the best image quality possible, even when surveillance is required where light levels are challenging.

Users can mount the DS-2CD2746G2-IZS internally or externally as the camera has been rated as water and dust resistant. Plus, with its powerful IR supplement lighting reaching a distance of up to 40 meters it can illuminate large spaces in darkness.

There is space on board for a MicroSD card (up to 256GB) and options to add audio alarm, 3rd party devices.

The DS-2CD2746G2-IZS features H.265+ video compression which has seen users experience savings on bandwidth and storage space of up to 90%. We recommend powering this camera by POE however, it can also be powered by a 12V DC mains power supply unit (not provided). Please see the Frequently Brought Together section above for our recommended PSU.

Product Features

• High-quality imaging with 4 MP resolution
• Excellent low-light performance with powered-by-DarkFighter technology
• Motorized varifocal lens for easy installation and monitoring
• Clear imaging against strong backlight due to 120 dB true WDR technology
• Efficient H.265+ compression technology
• Focus on human and vehicle target classification based on deep learning
• Audio and alarm interface available
• Water and dust resistant (IP66) and vandal-resistant (IK10)

Product Specifications

Camera

• Image Sensor1/3″ Progressive Scan CMOS
• Max. Resolution2688 × 1520
• Min. IlluminationColor: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
• Shutter Time1/3 s to 1/100,000 s
• Day & NightIR cut filter
• Angle AdjustmentPan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°

Lens

• Lens TypeVarifocal lens, motor-driven lens, 2.8 to 12 mm
• Focal Length & FOV2.8 to 12 mm, horizontal FOV 108° to 30°, vertical FOV 56° to 17°, diagonal FOV 131° to 35°
• Lens MountØ14
• Iris TypeFixed
• ApertureF1.4

DORI

• DORI

  2.8 to 12 mm:

  Wide: D: 64.0 m, O: 25.4 m, R: 12.8 m, I: 6.4 m

  Tele: D: 190 m, O: 75.4 m, R: 38.0 m, I: 19.0 m

• Illuminator
• Supplement Light TypeIR
• Supplement Light RangeUp to 40 m
• Smart Supplement LightYes
• IR WavelengthYes

Video

• Main Stream

  50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

  60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

• Sub-Stream

  50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)

  60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

• Third Stream

  50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

  60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

  *Third stream is supported under certain settings.

• Video Compression

  Main stream: H.265/H.264/H.265+/H.264+

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

  Third stream: H.265/H.264

  *Third stream is supported under certain settings.

• Video Bit Rate32 Kbps to 8 Mbps
• H.264 TypeBaseline Profile/Main Profile/High Profile
• H.265 TypeMain Profile
• Bit Rate ControlCBR/VBR
• Scalable Video Coding (SVC)H.264 and H.265 encoding
• Region Of Interest (ROI)1 fixed region for main stream and sub-stream

Audio

• Audio TypeMono sound
• Audio CompressionG.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
• Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise FilteringYes

Network

• ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket, WebSockets
• Simultaneous Live ViewUp to 6 channels
• APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• User/HostUp to 32 users. 3 user levels: administrator, operator and user
• SecurityPassword protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
• Network Storage

  NAS (NFS, SMB/CIFS), auto network replenishment (ANR)

  Together with high-end Hikvision memory card, memory card encryption and health detection are supported

• ClientiVMS-4200, Hik-Connect, Hik-Central
• Web Browser

  Plug-in required live view: IE 10, IE 11

  Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+

  Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image

• Image Parameters SwitchYes
• Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
• Day/Night SwitchDay, Night, Auto, Schedule
• Wide Dynamic Range (WDR)120 dB
• SNR≥ 52 dB
• Image EnhancementBLC, HLC, 3D DNR

Interface

• Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board StorageBuilt-in micro SD/SDHC/SDXC slot, up to 512 GB
• Audio

  1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium;

  1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium

• Alarm1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
• Reset KeyYes

Event

• Basic EventMotion detection (human and vehicle targets classification), video tampering alarm, exception
• Smart Event

  Line crossing detection, intrusion detection, region entrance detection, region exiting detection

  Scene change detection

• LinkageUpload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email, audible warning

• Deep Learning Function
• Face CaptureYes

General

• Power

  12 VDC ± 25%, 0.88 A, max. 10.5 W, Ø5.5 mm coaxial power plug

  PoE: 802.3af, Class 3, 36 V to 57 V, 0.35 A to 0.22 A, max. 12.5 W

• DimensionØ153.5 mm× 133.1 mm (Ø6.0″ × 5.2″)
• Package Dimension244 mm × 174 mm × 173 mm (9.6″ × 6.9″ × 6.8″)
• WeightApprox. 845 g (1.9 lb.)
• With Package WeightApprox. 1714 g (3.8 lb.)
• 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)
• 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 FunctionAnti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Approval

• EMCFCC (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); 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);

  LOA (IEC/EN 60950-1)

• EnvironmentCE-ROHS (2011/65/EU); WEEE (2012/19/EU); REACH (Regulation (EC) No 1907/2006)
• ProtectionIP66 (IEC 60529-2013), IK10(IEC 62262:2002)