Hikvision DS-2CD2347G2H-LISU/SL Product Overview
The Hikvision DS-2CD2347G2H-LISU/SL(2.8mm)(eF) is a 4MP ColorVu fixed turret network camera with Smart Hybrid Light, integrated two-way audio and active deterrence. Its 1/1.8-inch progressive-scan CMOS sensor records at up to 2688 × 1520, while the fixed 2.8mm F1.0 lens provides a wide 111.1° horizontal field of view.
The camera combines infrared and white-light illumination with a manufacturer-rated range of up to 30 metres, 130dB WDR and human and vehicle classification for supported motion and perimeter events. The /SL hardware includes a built-in microphone, a built-in speaker, one external audio input and output, one alarm input and output, a white warning strobe and audible-warning capability. Compatible microSD-family cards up to 512GB are supported.
Key Benefits
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Detailed 4MP video: captures up to 2688 × 1520 at 25fps in 50Hz mode or 30fps in 60Hz mode.
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Wide 2.8mm view: provides 111.1° horizontal coverage for broad scene monitoring.
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ColorVu low-light imaging: the 1/1.8-inch sensor and F1.0 aperture support colour-focused detail in low illumination.
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Smart Hybrid Light: combines infrared and white-light operation for configurable night monitoring.
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Human and vehicle classification: supported events can focus on the selected target types.
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Integrated two-way audio: a built-in microphone and speaker support compatible live communication.
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Active deterrence: the /SL model can link its white strobe and audible warning to supported events.
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Protected metal housing: IP67 weather resistance supports correctly installed indoor or outdoor use.
Key Features
- 4MP maximum resolution of 2688 × 1520
- 1/1.8-inch progressive-scan CMOS sensor
- 2.8mm fixed focal lens with F1.0 aperture
- 111.1° horizontal, 57.6° vertical and 138.5° diagonal field of view
- Minimum colour illumination of 0.0005 lux at F1.0 with AGC enabled
- Infrared and white-light illumination up to 30 metres
- Smart Hybrid Light control
- 130dB wide dynamic range
- Human and vehicle classification for supported events
- Face capture and scene-change detection
- Built-in microphone and speaker
- External audio input/output
- One alarm input and one alarm output
- White warning strobe and audible warning
- Memory-card support up to 512GB
- 12V DC or IEEE 802.3af PoE power
- IP67 weather resistance
Technical Specifications
| Model |
DS-2CD2347G2H-LISU/SL(2.8mm)(eF) |
| Camera type |
Fixed turret network camera with active deterrence |
| Image sensor |
1/1.8-inch progressive-scan CMOS |
| Maximum resolution |
2688 × 1520 |
| Maximum frame rate |
25fps in 50Hz mode or 30fps in 60Hz mode at maximum resolution |
| Minimum illumination |
Colour: 0.0005 lux at F1.0 with AGC on; 0 lux with supplement light |
| Lens |
2.8mm fixed focal lens, F1.0 |
| Field of view |
Horizontal 111.1°; vertical 57.6°; diagonal 138.5° |
| Physical adjustment |
Pan 0° to 360°, tilt 0° to 75° and rotation 0° to 360° during installation |
| Supplement light |
Infrared and white light up to 30m with Smart Hybrid Light |
| Wide dynamic range |
130dB |
| Video compression |
H.265+, H.265, H.264+ and H.264; MJPEG on the sub-stream |
| Analytics |
Human and vehicle classification for supported motion, line-crossing, intrusion, region-entry and region-exit events; face capture and scene-change detection |
| Built-in audio |
Built-in microphone and speaker; speaker output approximately 1.2W |
| External audio |
One line input and one line output |
| Alarm interface |
One input and one output |
| Active deterrence |
White warning strobe and audible warning |
| Local storage |
microSD, microSDHC or microSDXC card support up to 512GB |
| Network interface |
1 × RJ45 10/100Mbps Ethernet port |
| Interoperability |
ONVIF Profiles S, G and T; ISAPI, SDK and ISUP |
| Power |
12V DC, maximum 9W; IEEE 802.3af PoE Class 3, maximum 10.5W |
| Operating conditions |
-30°C to 60°C; relative humidity 95% or less, non-condensing |
| Housing |
Metal, white finish |
| Protection |
IP67 weather resistance; no IK impact rating stated |
| Dimensions |
Ø138.3 × 115.4mm |
| Weight |
Approximately 820g |
Night Imaging, Detection and Deterrence
Smart Hybrid Light can use infrared, white light or an intelligently controlled combination according to configuration. ColorVu supports colour-focused low-light imaging, while actual results depend on scene illumination, surfaces, mounting and settings.
Human and vehicle classification can be applied to supported motion and perimeter events. The white strobe is a warning device rather than a general long-range scene illuminator. Event actions and specialised controls can depend on compatible Hikvision firmware, recorder or software.
Audio, Storage and Compatibility
The built-in microphone and speaker support compatible two-way audio, and separate audio and alarm interfaces are available for external equipment. The internal slot supports compatible cards up to 512GB; a card is normally sold separately.
Confirm NVR 4MP decoding, human-and-vehicle analytics, two-way audio, alarm and deterrence control, PoE capacity, storage-card support and mounting accessories before ordering. ONVIF can assist integration but does not guarantee every Hikvision-specific feature.
Frequently Asked Questions
What is the maximum resolution?
2688 × 1520, commonly described as 4MP.
What lens is fitted?
A fixed 2.8mm F1.0 lens.
What is the field of view?
111.1° horizontal, 57.6° vertical and 138.5° diagonal.
What is Smart Hybrid Light?
It combines configurable infrared and white-light operation for night monitoring.
What is the light range?
Hikvision specifies up to 30 metres under manufacturer test conditions.
Can it classify people and vehicles?
Yes, for supported events.
Does it support two-way audio?
Yes. It has a built-in microphone and speaker.
Does it include active deterrence?
Yes. The /SL hardware includes a white warning strobe and audible warning.
What storage is supported?
Compatible memory cards up to 512GB.
What are the power and weather requirements?
It supports 12V DC or IEEE 802.3af PoE and has an IP67-rated housing.
