Hikvision 4 MP WDR Fixed Bullet Network Camera
Model: DS-2CD2043G2-IU(2.8mm)(BLACK)

1. High quality imaging with 4 MP resolution
2. Clear imaging against strong backlight due to 120 dB WDR technology
3. Efficient H.265+ compression technology
4. -U: Built-in microphone for real-time audio security
5. Water and dust resistant (IP67)
6. Focus on human and vehicle targets classification based on deep learning

• Camera
• Image Sensor1/3″ Progressive Scan CMOS
• Max. Resolution2688 × 1520
• Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with IR on
• Shutter Time1/3 s to 1/100,000 s
• Day & NightIR cut filter
• Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

• Lens
• Lens TypeFixed focal lens, 2.8, 4, and 6 mm optional
• Focal Length & FOV

  2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 122°

•                                                     4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 100°

•                                                     6 mm, horizontal FOV 52°, vertical FOV 28°, diagonal FOV 61°

• Lens MountM12
• ApertureF1.6
• Iris TypeFixed

• DORI
• DORI

  2.8 mm: D: 67 m, O: 26 m, R: 13 m, I: 6 m

•                                                     4 mm: D: 80 m, O: 31 m, R: 16 m, I: 8 m

•                                                     6 mm: D: 120 m, O: 47,m, R: 24,m, I: 12 m

• Illuminator
• Supplement Light TypeIR
• Supplement Light RangeUp to 40 m
• IR Wavelength850 nm
• Smart Supplement LightYes

• 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 (640 × 480, 640 × 360)

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

• Third Stream

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

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

• Video Compression

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

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

  Third stream: H.265/H.264

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

• Network
• ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE
• Simultaneous Live ViewUp to 6 channels
• APIOpen Network Video Interface (Profile S, Profile G), 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 StorageMicroSD/SDHC/SDXC card (256 GB) local storage, and NAS(NFS, SMB/CIFS), auto network replenishment (ANR)
• 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+

  Local service: Chrome 57.0+, Firefox 52.0+

• Image
• Image Parameters SwitchYes
• Image SettingsRotate, mirror, privacy mask, 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
• Image EnhancementBLC, HLC, 3D DNR
• SNR≥ 52 dB

• Interface
• Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
• On-Board StorageBuilt-in memory card slot, support microSD card, up to 256 GB
• Built-In Microphone-U: Yes
• Reset KeyYes

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

  Line crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle))

  Face detection

• LinkageUpload to FTP/memory card/NAS, notify surveillance center, trigger record, trigger capture

• General
• Power

  12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug, reverse polarity protection

•                                                     PoE: 802.3af, Class 3, 36 V to 57 V), 0.2 A to 0.13 A, max. 7 W

• DimensionØ70 × 161.7 mm (Ø2.76″ × 6.37″)
• Package Dimension216 mm × 121 mm × 118 mm (8.6" × 4.8" × 4.7")
• Approx. 490 g (1.1 lb.)
• With Package WeightApprox. 724 g (1.6 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)
• General FunctionAnti-flicker, heartbeat, password reset via e-mail, pixel counter
• LanguageEnglish, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, 

• 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); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
• SafetyUL (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)
• EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
• ProtectionIP67 (IEC 60529-2013)