Hikvision DS-2CD2387G2H-LISU/SL 4mm Product Overview
The Hikvision DS-2CD2387G2H-LISU/SL(4mm)(eF) is an 8MP ColorVu Smart Hybrid Light fixed turret network camera with a tighter 4mm lens, integrated two-way audio and active deterrence. Its 1/1.8-inch progressive-scan CMOS sensor records at up to 3840 × 2160, while the fixed F1.0 lens provides a 93.3° horizontal field of view.
The /SL hardware includes a built-in microphone, a 1.2W speaker, one line audio input and output, one alarm input and output, a white warning strobe and audible warning. Infrared and white-light illumination reach up to 30 metres. The camera also provides 130dB WDR, human and vehicle classification, face capture, scene-change detection and local storage up to 512GB.
Key Benefits
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4K 8MP detail: captures up to 3840 × 2160 for detailed monitoring and playback.
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Tighter 4mm view: the 93.3° horizontal field of view makes subjects appear larger at the same distance than the 2.8mm option.
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ColorVu low-light imaging: the 1/1.8-inch sensor and F1.0 aperture support colour-focused detail where ambient illumination is limited.
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Smart Hybrid Light: provides configurable infrared and white-light operation up to 30 metres.
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Human and vehicle classification: supported events can focus on relevant target types.
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Integrated two-way audio: the built-in microphone and 1.2W speaker support compatible live communication.
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Active deterrence: a white warning strobe and audible warning can be linked to supported events.
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External integration: line audio and alarm input/output support compatible equipment.
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512GB local storage: compatible memory cards are supported.
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IP67 protection: supports correctly installed indoor or outdoor use.
Key Features
- 8MP maximum resolution of 3840 × 2160
- 1/1.8-inch progressive-scan CMOS sensor
- 4mm fixed focal lens with F1.0 aperture
- 93.3° horizontal, 47.2° vertical and 114.2° diagonal field of view
- Minimum colour illumination of 0.0008 lux at F1.0
- Infrared and white light up to 30 metres
- Smart Hybrid Light
- 130dB WDR
- Human and vehicle classification
- Face capture and scene-change detection
- Built-in microphone and 1.2W 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 standard IEEE 802.3af PoE
- IP67 weather resistance
Technical Specifications
| Model |
DS-2CD2387G2H-LISU/SL(4mm)(eF) |
| Camera type |
Fixed turret network camera with active deterrence |
| Image sensor |
1/1.8-inch progressive-scan CMOS |
| Maximum resolution |
3840 × 2160 |
| Maximum frame rate |
25fps at 4K in 50Hz mode; 24fps at 4K in 60Hz mode, with up to 30fps at supported lower resolutions |
| Minimum illumination |
Colour: 0.0008 lux at F1.0 with AGC on; 0 lux with supplement light |
| Lens |
4mm fixed focal lens, F1.0 |
| Field of view |
Horizontal 93.3°; vertical 47.2°; diagonal 114.2° |
| Depth of field |
Approximately 3.8m to infinity |
| 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 |
| Analytics |
Human and vehicle classification for supported events; face capture and scene-change detection |
| Built-in audio |
Built-in microphone and 1.2W speaker |
| 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 |
Compatible microSD-family cards up to 512GB |
| Network and API |
RJ45 10/100Mbps; 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 cover and main body, white finish |
| Protection |
IP67; no specific anti-corrosion protection level stated |
| Dimensions |
Ø138.3 × 115.4mm |
| Weight |
Approximately 820g |
Choosing the 4mm Lens
The 4mm lens provides narrower coverage than the 2.8mm option, so subjects appear larger at the same distance while less scene width is captured. It can suit a defined doorway, path, gate, till area or target zone. The lens is fixed and cannot zoom remotely.
Audio, Deterrence and Compatibility
The built-in microphone and 1.2W speaker support compatible two-way audio. The white strobe and audible warning provide active deterrence. The strobe is a warning signal rather than a claimed general scene illuminator.
Confirm NVR 8MP decoding, required frame rate, human-and-vehicle analytics, audio/alarm I/O, deterrence control, Smart Hybrid Light operation, standard PoE capacity, storage-card and mounting compatibility before ordering.
Frequently Asked Questions
What is the maximum resolution?
3840 × 2160.
What lens is fitted?
A fixed 4mm F1.0 lens.
What is the field of view?
93.3° horizontal, 47.2° vertical and 114.2° diagonal.
How does 4mm differ from 2.8mm?
The 4mm version covers less width and makes subjects appear larger at the same distance.
What is the illumination range?
Up to 30 metres.
Does it support two-way audio?
Yes.
Does it include active deterrence?
Yes.
Does it have alarm I/O?
Yes, one input and one output.
What storage is supported?
Compatible cards up to 512GB.
What power is required?
12V DC or standard IEEE 802.3af PoE.
