DS-2CD1343G2-LIUF/SL 4 MP Smart Hybrid Light Fixed Turret Network Camera
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DS-2CD1343G2-LIUF/SL product overview
The DS-2CD1343G2-LIUF/SL is a 4 MP fixed turret network camera that combines Smart Hybrid Light, human and vehicle detection, two-way audio and active warning functions. It is designed for small and medium surveillance zones where the installer wants a compact camera with practical deterrence and clearer event filtering.
The model is available with fixed lens options, so the field of view must be selected before ordering. Smart Hybrid Light can use infrared and white light according to configuration, while the built-in microphone and speaker support two-way audio without separate audio devices.
Key features
- 4 MP resolution with fixed 2.8 mm or 4 mm lens options.
- Smart Hybrid Light for configurable infrared and white-light operation.
- Human and vehicle classification to reduce irrelevant motion events.
- Built-in microphone and speaker for two-way audio.
- Flashing light and audible warning functions for active deterrence.
- 120 dB WDR, H.265+ compression, local memory-card support and IP67 protection.
Best-fit applications
Suitable locations include shop entrances, offices, homes, small warehouses, corridors, loading doors and other defined areas where visible warning, audio interaction and filtered human or vehicle events are useful.
Compatibility and pre-order checks
- Select the 2.8 mm or 4 mm lens by required scene width and target detail.
- Confirm that the recorder or VMS supports 4 MP recording, H.265/H.265+ and the required smart events.
- Verify PoE switch capacity, cable route and local memory-card requirements.
- Check local rules and site policies before enabling audio recording, white light or audible warnings.
- Confirm the exact /SL variant when ordering because warning and audio features are suffix-dependent.
Frequently asked questions
Should I choose the 2.8 mm or 4 mm lens?
The 2.8 mm option provides a wider overview, while 4 mm gives a narrower view with more target detail at the same distance. Use a field-of-view calculation or site test for the final choice.
How does Smart Hybrid Light work?
It supports infrared and white supplementary lighting with behavior set through the camera configuration. The best mode depends on whether the priority is discreet monitoring, color detail or visible deterrence.
What must be checked for two-way audio and active warning?
Confirm recorder or client compatibility, network settings, user permissions and local privacy requirements. Warning schedules and triggers should be tested to prevent unnecessary activation.
Related planning resources
Compare models in the network camera collection, review suitable network video recorders, and use the IPC and NVR matching guide to plan recording and storage.
Complete product data
4 MP Fixed Turret Network Camera
- High quality imaging with 4 MP resolution
- Support Human and Vehicle Detection
- Smart Smart Hybrid Light: advanced technology with long range
- Efficient H.265+ compression technology
- Support on-board storage up to 512 GB (SD card slot)
- Provide real-time security via built-in two-way audio
- Water and dust resistant (IP67)
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Available models:
Product Data
- Camera
- Image Sensor1/3" Progressive Scan CMOS
- Max. Resolution2560 × 1440
- Min. IlluminationColor: 0.005 Lux @ (F1.6, 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 360°,tilt: 0° to 75°,rotate: 0° to 360°
- Lens
- Lens TypeFixed focal lens, 2.8 and 4 mm optional
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Focal Length & FOV
2.8 mm, horizontal FOV 98°, vertical FOV 54°, diagonal FOV 114°
4 mm, horizontal FOV 78°, vertical FOV 42°, diagonal FOV 93°
- Lens MountM12
- Iris TypeFixed
- ApertureF1.6
- Pixel Density
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DORI
2.8 mm, D: 63 m, O: 25 m, R: 12 m, I: 6 m
4 mm, D: 78 m, O: 31 m, R: 15 m, I: 7 m
- Illuminator
- Supplement Light TypeIR,White Light
- Supplement Light RangeUp to 30 m
- Smart Supplement LightYes
- IR Wavelength850 nm
- Video
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Main Stream
50 Hz:
20 fps (2560 × 1440)
25 fps (1920 × 1080, 1280 × 720)
60 Hz:
20 fps (2560 × 1440)
24 fps (1920 × 1080, 1280 × 720)
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Sub-Stream
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
60 Hz: 24 fps (1280 × 720, 640 × 480, 640 × 360)
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Video Compression
Main stream: H.265+/H.265/H.264+/H.264,
Sub-stream: H.265/H.264/MJPEG
- Video Bit Rate32 Kbps to 8 Mbps
- H.264 TypeBaseline Profile,Main Profile,High Profile
- H.265 TypeMain Profile
- Bit Rate ControlCBR,VBR
- Region of Interest (ROI)1 fixed region for main stream
- Scalable Video Coding (SVC)H.264 and H.265 encoding
- Audio
- Audio TypeMono sound
- Audio Sampling Rate8 kHz/16 kHz
- Environment Noise FilteringYes
- Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM/AAC-LC
- Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)
- Network
- SecurityPassword protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address)
- Simultaneous Live ViewUp to 6 channels
- APIOpen Network Video Interface (Profile S, Profile T, Profile G),ISAPI,SDK
- ProtocolsTCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IGMP, IPv4, IPv6, UDP, QoS, FTP, SMTP
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User/Host
Up to 32 users
3 user levels: administrator, operator, and user
- ClientiVMS-4200,Hik-Connect
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Web Browser
Plug-in required live view: IE 10, IE 11,
Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
- Image
- Wide Dynamic Range (WDR)120 dB
- SNR≥ 52 dB
- Day/Night SwitchDay,Night,Auto,Schedule
- Image EnhancementBLC,HLC,3D DNR
- Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
- Privacy Mask4 programmable rectangle privacy masks
- Interface
- Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
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On-Board Storage
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
- Built-in MicrophoneYes,1 built-in microphone
- Built-in SpeakerMax. power consumption: 1.5 W, max. sound pressure level: 10 cm: 95 dB.
- Reset KeyYes
- Event
- Basic EventMotion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
- LinkageUpload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning, flashing light
- General
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Power
12 VDC ± 25%, 0.66 A, max. 8 W,Ø5.5 mm coaxial power plug,reverse polarity protection,
PoE: IEEE 802.3af, Class 3, max. 9.5 W
- MaterialMetal & Plastic
- DimensionØ110 mm × 102.7 mm (Ø4.33" × 4.04")
- Package Dimension150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
- Approx. 340 g (0.7 lb.)
- With Package WeightApprox. 560 g (1.2 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)
- LanguageEnglish, Ukrainian
- General FunctionHeartbeat,anti-banding,mirror,password protection,password reset via email
- Flashing LightYes
- Approval
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EMC
CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021,
RCM: AS/NZS CISPR 32: 2015,
IC: ICES-003: Issue 7
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Safety
UL: UL 62368-1,
CB: IEC 62368-1: 2014+A11,
CE-LVD: EN 62368-1: 2014/A11: 2017,
BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005
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Environment
CE-RoHS: 2011/65/EU,
WEEE: 2012/19/EU,
Reach: Regulation (EC) No 1907/2006
- ProtectionIP67: IEC 60529-2013



