Hikvision DS-2CD2146G2-ISU 4MP Acu Fixed Dome 2.8mm

Camera

• Image Sensor1/3" Progressive Scan CMOS
• Min. IlluminationColor: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
• Day & NightIR cut filter
• Shutter Speed1/3 s to 1/100,000 s
• Angle AdjustmentPan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
• Slow ShutterYes
• P/NP/N
• Wide Dynamic Range120 dB

Lens

• Focal Length & 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°

• Lens TypeFixed focal lens, 2.8, 4, and 6 mm optional
• ApertureF1.4
• Lens MountM12
• Iris TypeFixed

DORI

• DORI

  2.8 mm: D: 60.0 m, O: 23.8 m, R: 12.0 m, I: 6.0 m

  4 mm: D: 80.0 m, O: 31.7 m, R: 16.0 m, I: 8.0 m

  6 mm: D: 120.0 m, O: 47.6 m, R: 24.0 m, I: 12.0 m

Illuminator

• IR RangeUp to 30 m
• IR Wavelength850 nm
• Smart Supplement LightYes
• Supplement Light TypeIR

Video

• Max. Resolution2688 × 1520
• 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 (640 × 480, 640 × 360)

  60 Hz: 30 fps (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
• H.264+Main stream supports
• H.265+Main stream supports
• 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

• Environment Noise Filtering-S: Yes
• Audio Sampling Rate-S: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Audio Compression-S: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
• Audio Bit Rate-S: 64 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)

Network

• Simultaneous Live ViewUp to 6 channels
• APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• 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
• 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

  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.

• ClientiVMS-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

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

Interface

• Alarm-S: 1 input, 1 output (max. 12 VDC, 30 mA)
• Built-In Microphone-U: Yes
• Audio

  -S: 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. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium

• On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
• Reset KeyYes
• Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port

Event

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

Deep Learning Function

• Face CaptureYes
• Perimeter ProtectionLine 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: 0.4 A, max. 5 W

  PoE (802.3af, 36 V-57 V), 0.20 A to 0.15 A, max. 6.5 W

• Power InterfaceØ5.5 mm coaxial power plug
• DimensionØ121.4 mm × 92.2 mm (Ø4.8" × 3.6")
• Package Dimension150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
• Approx. 580 g (1.3 lb.)
• With Package WeightApprox. 820 g (1.8 lb.)
• Linkage MethodUpload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email, audible warning
• 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
• Software ResetYes
• Firmware VersionV5.5.112

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)
• ProtectionIP67 (IEC 60529-2013), IK10 (IEC 62262:2002)