DS-2CD2187G3-LIS2UY/Black is a 8MP Smart Hybrid Light IP network dome camera featuring 3840 × 2160 resolution. This camera features dual IR LEDs and white LED's to support long range IR night vision, switching to white LEDs on motion detection to provide vivid full colour images on human and vehicle detection.
This camera uses a 2.8mm fixed lens, built-in arrayed dual microphone and up to 30m IR/white light distance. This camera supports 12V DC or PoE (Power of Ethernet) connections for easy installation and uses the latest H.265 / H.265+ compression saving considerable bandwidth and data storage requirements.
Hikvision ColorVu technology incorporates an ultra low light CMOS sensor with F1.0 wide aperture high performance lens to allow significantly more light to be captured by the camera at night. With built in white LED this allows the camera to produce brighter colourful images even in complete darkness.
This camera has Acusense technology which uses a deep learning algorithm to help filter human and vehicle targets from other moving objects and reduce the number of false alarms generated.
This camera supports smart features including line crossing detection, intrusion detection, unattended baggage detection, object removal detection, face detection and scene change detection.
The camera is manufactured in all metal construction with an IP67 weather resistant and anti-corrosion design, providing reliability and longevity compared to standard (NEMA4X) making it suitable for both indoor and outdoor applications with 3 axis adjustment allowing horizontal & vertical mounting options.
| DORI | Detect | Observe | Recognise | Identify |
| Definition | 25 px/m | 63 px/m | 125 px/m | 250 px/m |
| Distance | 89m | 35m | 17m | 8m |

How smart hybrid light works
Mode 1: IR Only: Night Image Black and White
Mode 2: White LED only: Night Image Full Colour
Mode 3: Dual mode as below:
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| When there is no vehicle or person, the camera uses only the IR light. | When a vehicle or person appears, the white light is automatically triggered, resulting in vivid color imaging with clear details | When the vehicle or person leaves, the camera switches back to the IR light. |
2.8 mm, horizontal FOV 108.8°, vertical FOV 56.4°, diagonal FOV 134.3°
4 mm, horizontal FOV 93.3°, vertical FOV 47.2°, diagonal FOV 114.2°
2.8 mm: 3.3 m to ∞
4 mm: 3.8 m to ∞
2.8 mm: D: 89 m, O: 35 m, R: 17 m, I: 8 m
4 mm: D: 109 m, O: 43 m, R: 21 m, I: 10 m
50 Hz:
25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz:
30 fps (3840 × 2160,3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
*Third stream is supported under certain settings.
Main stream: H.265/H.264/H.264+/H.265+,
Sub-stream: H.265/H.264/MJPEG,
Third stream: H.265/H.264,
*Third stream is supported under certain settings.
Up to 32 users
3 user levels: administrator, operator, and user
Plug-in free live view: Chrome 80+, Firefox 80+, Edge 89+,
Local service: Chrome 80+, Firefox 80+, Edge 89+
-S2U models support:
Built-in Microphone: Arrayed dual-microphone
1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium,
1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
Line crossing, intrusion, region entrance, region exiting
Support alarm triggering by specified target types (human and vehicle)
12 VDC ± 25%, 0.75 A, max. 9 W,Ø5.5 mm coaxial power plug,reverse polarity protection,
PoE: IEEE 802.3af, Class 3, max. 10.5 W
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,
KC: KN32: 2015, KN35: 2015
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
CE-RoHS: 2011/65/EU,
WEEE: 2012/19/EU,
Reach: Regulation (EC) No 1907/2006