Hikvision DS-2CD2343G2-IU 4MP POE Dome Turret Outdoor Black IP Camera 2.8MM
- VendorHIKVISION
Hikvision DS-2CD2343G2-IU 4MP POE Dome Turret Outdoor Black IP Camera 2.8MM
- VendorHIKVISION
Data sheet PDF
Product Description
4 MP AcuSense Fixed Turret Network Camera
- High quality imaging with 4 MP resolution
- Clear imaging against strong backlight due to 120 dB WDR technology
- Efficient H.265+ compression technology
- -U: Built-in microphone for real-time audio security
- Water and dust resistant (IP67)
- Focus on human and vehicle targets classification
- 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 75?, rotate: 0? to 360?
- Lens
- 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?
- Lens MountM12
- Iris TypeFixed
- ApertureF1.6
- 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
- Illuminator
- Supplement Light TypeIR
- Supplement Light RangeUp to 30 m
- Smart Supplement LightYes
- IR Wavelength850 nm
- 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)
- 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-LC
- Audio Bit Rate-U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16-64 Kbps (AAC-LC)/32-192 Kbps (MP2L2)/8-320 Kbps (MP3)
- 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, WebSocket, WebSockets
- 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 StorageNAS (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
- SNR? 52 dB
- Image EnhancementBLC, HLC, 3D DNR
- Interface
- Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
- On-Board StorageBuilt-in microSD, up to 512 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, Email
- General
- Power
12 VDC ? 25%, 0.5 A, max. 6 W, ?5.5 mm coaxial power plug, reverse polarity protection
PoE: 802.3af, Class 3, 36 V to 57 V, 0.19 A to 0.12 A, max. 7 W
- Dimension?127.3 ? 95.9 mm (?5.01? ? 3.78?)
- Package Dimension150 ? 150 ? 141 mm (5.9" ? 5.9" ? 5.6")
- WeightApprox. 600 g (1.3 lb.)
- With Package WeightApprox. 816 g (1.8 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, password reset via e-mail, 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); 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)
Feature Highlight
Scroll to Explore key features.
Human and Vehicle Detection
Removes unnecessary notifications
Human and Vehicle Detection
Removes unnecessary notifications
Infrared (IR)
Infrared (IR)
One Way Audio
Hear What Matters—Without Saying a WordOne-way audio lets you listen in real time, giving you extra context and aware...
One Way Audio
Hear What Matters—Without Saying a WordOne-way audio lets you listen in real time, giving you extra context and awareness during events—perfect for keeping tabs on activity without needing to speak. Real-Time AwarenessHear what’s happening as it unfolds—footsteps, voices, or unexpected sounds—so you can respond faster. Added ContextVideo shows you what’s going on. Audio tells you more—like tone of voice or background noise—to help you understand the full picture. Silent MonitoringKeep things discreet. One-way audio lets you stay informed without revealing you're listening. Better Incident DocumentationHaving both video and audio helps create a clearer record, which can be useful for reviewing or sharing events. Extra Layer of SecurityAudio can catch things video alone might miss, like someone speaking out of view or activity around a blind spot.
Advanced Security, Made Simple.
Accurate Alerts Only
Human and Vehicle detection so you avoid false alarms which means you feel confident every alert matters. No more unnecessary pings from shadows, animals, or swaying trees—just real notifications when something important happens. It’s security that respects your attention and your time.
Clear Vision in the Dark
Infrared night vision so you can see what’s happening even without a light source which means you never feel blind to danger after dark. Whether it's midnight or a power outage, you’ll still get a clear view of your property and peace of mind that nothing goes unseen.
Hear What Matters Most
One-way audio so you can listen in real time which means you stay informed without being seen or heard. Whether checking on activity at the front door or monitoring a concern, you’ll always know what’s happening—without giving away your presence.
Total Control, Anywhere
Mobile app access so you can monitor your home remotely which means you feel in control no matter where you are—whether you're at work, on vacation, or just out for dinner, your home is always just a tap away.
A few more things...
Scroll to see essential features found in this product and many others across our lineup
4mp
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Acusense Series
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Hik-Connect for Remote Control
With the Hik-Connect mobile app, you’re always in control—no matter where you are. Check live feeds, review footage,...
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IP / Poe Camera
Consistent Power Supply No batteries to change, no recharging to worry about—your system stays powered 24/7 with no...
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Turret
Clear Views. Tough Build. No Nonsense.Turret cameras deliver sharp, focused video in a rugged, weather-resistant desi...
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Why Choose Us?
Buyer Before & After Protection
Protected Every Step of the Way From the moment you order to the day it arrives, we’ve got your back. If your gear...
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Fast shipping, & 30 Day Money Back Guarantee!
Get Protected—Without the Wait We ship your order fast, so you can start securing your home right away. And if som...
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No Monthly Fees
No Monthly Fees One-time purchase. Lifetime protection. No contracts, no surprise charges—just smart, secure peace ...
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Real help, whenever you need it.
Support That's Helpful, and Easy to Reach Whether you're setting things up, adding new devices, or troubleshooting...
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Trusted, tested Products
Because When It Counts, Your Gear Has to Perform Every product we sell has been thoroughly tested for reliability, ...
+Frequently Asked Questions
What makes your surveillance systems premium?
Our systems are built with advanced AI features, superior video quality, and long-term reliability—making them ideal for both residential and commercial security.
Do you offer installation services?
Yes, we provide professional installation services in select locations. Contact our support team for availability and scheduling.
Can I access the system remotely?
Absolutely. Our systems support remote viewing via secure mobile apps, allowing you to monitor your property from anywhere.
What warranty do you offer?
All systems come with a standard 2-year warranty, with optional extended coverage for added peace of mind.