Hikvision DS-2CD2387G3-LIS2UY/SL 2.8mm Product Overview
The Hikvision DS-2CD2387G3-LIS2UY/SL(2.8mm) is an 8MP ColorVu Smart Hybrid Light fixed turret network camera with 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 2.8mm F1.0 lens provides a wide 108.8° horizontal field of view.
The `/SL` hardware includes an arrayed dual microphone, a 2W built-in speaker, one line audio input and output, one alarm input and output, a white warning strobe and audible-warning capability. Infrared and white-light illumination are rated up to 30 metres, while 130dB WDR and person and vehicle classification support challenging entrances, yards and mixed-light scenes. Compatible memory cards up to 512GB can be used for local recording.
Key Benefits
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4K 8MP video: records at up to 3840 × 2160 at 25fps in 50Hz mode or 30fps in 60Hz mode.
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Wide 2.8mm coverage: the 108.8° horizontal view suits broad entrances, retail spaces, offices and general surveillance areas.
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ColorVu low-light imaging: the large sensor and F1.0 aperture support colour-focused detail under limited illumination.
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Smart Hybrid Light: combines configurable infrared and white-light operation with a rated range of up to 30 metres.
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Person and vehicle classification: supported events can focus on relevant target types and reduce unrelated alerts.
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Integrated two-way audio: dual microphones and a 2W speaker support compatible live communication and warning playback.
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Active deterrence: the 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 external equipment.
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Local recording: compatible microSD-family cards up to 512GB are supported.
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Protected metal housing: IP67 and NEMA 4X provide weather resistance and moderate anti-corrosion protection.
Key Features
- 8MP maximum resolution of 3840 × 2160
- 1/1.8-inch progressive-scan CMOS image sensor
- 2.8mm fixed focal lens with F1.0 aperture
- 108.8° horizontal, 56.4° vertical and 134.3° diagonal field of view
- Minimum colour illumination of 0.0005 lux at F1.0
- Infrared and white-light illumination up to 30 metres
- Smart Hybrid Light operation
- 130dB WDR
- Person and vehicle classification for supported events
- Face capture and scene-change detection
- Arrayed dual microphone and 2W speaker
- One line audio input and one line audio output
- One alarm input and one alarm output
- White warning strobe and audible warning
- Memory-card support up to 512GB
- 12V DC or IEEE 802.3at PoE+ power
- IP67 and NEMA 4X protection
Technical Specifications
| Model |
DS-2CD2387G3-LIS2UY/SL(2.8mm) |
| 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 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 108.8°; vertical 56.4°; diagonal 134.3° |
| Depth of field |
Approximately 3.3m to infinity |
| Supplement light |
Infrared and white light up to 30m with Smart Hybrid Light |
| Wide dynamic range |
130dB |
| Analytics |
Person and vehicle classification for supported motion and perimeter events; face capture and scene-change detection |
| Built-in audio |
Arrayed dual microphone and 2W speaker; manufacturer states up to 110dB sound pressure at 10cm |
| External audio |
One line input and one line output |
| Alarm interface |
One input and one output |
| Active deterrence |
White warning strobe and audible warning on the `/SL` model |
| Local storage |
Compatible microSD, microSDHC or microSDXC cards up to 512GB |
| Network and API |
RJ45 10/100Mbps; ONVIF Profiles S, G and T; ISAPI, SDK and ISUP |
| Power |
12V DC, maximum 15.5W; IEEE 802.3at PoE+ Class 4, maximum 17W |
| Operating conditions |
-30°C to 60°C; relative humidity 95% or less, non-condensing |
| Housing |
Metal, white finish |
| Protection |
IP67 and NEMA 4X moderate anti-corrosion protection |
| Dimensions |
Ø138.3 × 115.4mm |
| Weight |
Approximately 820g |
Night Imaging and Detection
Smart Hybrid Light can use infrared, white light or an intelligently controlled combination according to configuration. ColorVu supports colour-focused low-light monitoring, while practical results depend on available light, mounting, reflective surfaces and camera settings.
Person and vehicle classification is available for supported motion, line-crossing, intrusion, region-entry and region-exit events. Face capture and scene-change detection are also supported. Detection performance depends on target size, camera angle, lighting and correct configuration.
Two-Way Audio and Active Deterrence
The dual microphones and built-in 2W speaker support compatible two-way communication. The white warning strobe and audible warning can be linked to supported events. The white strobe is a warning device and must not be described as a general long-range white scene illuminator.
External line audio and alarm interfaces are available for compatible equipment. Event linkage, warning volume and specialised controls can depend on firmware, recorder and management software.
Installation and Compatibility
Confirm NVR 8MP decoding, person-and-vehicle analytics, two-way audio, alarm and deterrence controls, Smart Hybrid Light operation, PoE+ capacity, storage-card support and mounting accessories before ordering. Third-party ONVIF integration does not guarantee access to every Hikvision-specific function.
Frequently Asked Questions
What is the exact model?
DS-2CD2387G3-LIS2UY/SL(2.8mm).
What is the maximum resolution?
3840 × 2160, commonly described as 8MP or 4K.
What is the field of view?
108.8° horizontal, 56.4° vertical and 134.3° diagonal.
What is Smart Hybrid Light?
It provides configurable infrared and white-light operation.
What is the illumination range?
Up to 30 metres under manufacturer test conditions.
Does it classify people and vehicles?
Yes, for supported event types.
Does it support two-way audio?
Yes. It includes dual microphones and a 2W speaker.
Does it have active deterrence?
Yes. The `/SL` version includes a white warning strobe and audible warning.
Does it provide audio and alarm interfaces?
Yes. It has one input and one output for each.
What storage and protection are supported?
Compatible cards up to 512GB, plus IP67 and NEMA 4X protection.
