Hikvision DS-2CD2187G2H-LISU 8MP Outdoor ColorVu Dome Camera, Hybrid Light Mic, 2.8mm
The Hikvision DS-2CD2187G2H-LISU is an 8 MP Smart Hybrid Light ColorVu dome with a built-in microphone, built for driveways, storefronts and entries that need 4K detail and colour at night. It keeps discreet infrared on by default and switches to white light up to 30 m when AcuSense detects a person or vehicle, and an IP67, IK10 housing handles weather and tampering.
Key points
- 8 MP (3840 x 2160) 1/1.8" CMOS, F1.0 ColorVu, 130 dB WDR
- Smart Hybrid Light: infrared plus white light up to 30 m
- AcuSense deep-learning human and vehicle classification
- Built-in microphone for on-site audio recording
- IP67 weatherproof and IK10 vandal-resistant dome
- 2.8 mm or 4 mm lens; PoE or 12 VDC
inc GST + 3 Year Warranty & Support
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§ 01Overview
What the DS-2CD2187G2H-LI(SU) is
The Hikvision DS-2CD2187G2H-LISU is an 8 MP dome that combines true 4K resolution with Smart Hybrid Light, so it reads detail by day and keeps colour at night.
A 1/1.8" sensor and an F1.0 aperture capture 3840 x 2160 video with the light needed to identify faces and number plates, and 130 dB WDR balances bright entry lights against deep shadow.
At night the camera works the way most sites prefer.
It holds quiet infrared until AcuSense detects a person or vehicle, then white light switches on for full-colour footage up to 30 m.
Because the colour light only fires on a real detection, you avoid constant glare while still recording who was there.
AcuSense deep-learning analytics classify human and vehicle targets, so line-crossing and intrusion alarms ignore animals, rain and foliage, and a built-in microphone records audio with the video.
It is built for an exposed mounting position.
The dome is IP67 against dust and rain and IK10 against impact, takes a 2.8 mm or 4 mm lens, and runs on a single PoE cable or 12 VDC.
Record it to a Hikvision AcuSense NVR so the human and vehicle events stay searchable.
This model has a microphone for audio but no speaker, so it records sound rather than offering two-way talk-back.
See it in action
What the DS-2CD2187G2H-LI(SU) features actually look like
Representative illustrations of how each key feature performs in a real scene.
8MP Ultra HD
Even when a person or car is far down the driveway, you can zoom in and still recognise a face or read a number plate — detail that lower-resolution cameras lose.
30m IR Night Vision
Full Color Night Vision
Human/Vehicle Detection
IP67 Weatherproof
Illustrative — simulated for demonstration
§ 02Engineering
DS-2CD2187G2H-LI(SU) specifications
- Smart Hybrid Light: infrared plus white light up to 30 m
- White light fires only when a person or vehicle is detected
- AcuSense deep-learning human and vehicle classification
- Built-in microphone records audio with the video
- 130 dB WDR for backlit entries and forecourts
- IP67 weatherproof and IK10 vandal-resistant dome
- 2.8 mm or 4 mm lens; PoE or 12 VDC
§ 03Full datasheet
Detailed specifications
Camera & Image
| Feature | Detail |
|---|---|
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Max. Resolution | 3840 × 2160 |
| Min. Illumination | Color: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with light |
| Shutter Time | 1/3 s to 1/100,000 s |
| Day & Night | IR cut filter |
| Day/Night Switch | Day, Night, Auto, Schedule |
| Wide Dynamic Range (WDR) | 130 dB |
| S/N Ratio | ≥ 52 dB |
| Image Enhancement | BLC, HLC, 3D DNR |
| Image Parameters Switch | Yes |
| Image Settings | Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser |
| Privacy Mask | 4 programmable polygon privacy masks |
Lens & Distance
| Feature | Detail |
|---|---|
| Lens Type | Fixed focal lens, 2.8 and 4 mm optional |
| Focal Length | 2.8 mm; 4 mm |
| Field of View | 2.8 mm: horizontal FOV 105.1°, vertical FOV 54.8°, diagonal FOV 128.2° | 4 mm: horizontal FOV 90.0°, vertical FOV 45.8°, diagonal FOV 109.4° |
| Lens Mount | M16 |
| Iris Type | Fixed |
| Aperture | F1.0 |
| Depth of Field | 2.8 mm: 3.3 m to ∞ | 4 mm: 3.8 m to ∞ |
| DORI | 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 |
| Pan Range | 0° to 355° |
| Tilt Range | 0° to 75° |
| Rotation Range | 0° to 355° |
Night Vision
| Feature | Detail |
|---|---|
| Supplement Light Type | IR, White Light |
| Supplement Light Range | Up to 30 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850 nm |
Video
| Feature | Detail |
|---|---|
| Main Stream | 50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) | 60 Hz: 24 fps (3840 × 2160), 30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720) |
| Sub-Stream | 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) | 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360) |
| Third Stream | 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 |
| Video Compression | 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) |
| Video Bit Rate | 32 Kbps to 16 Mbps |
| H.264 Type | Baseline Profile, Main Profile, High Profile |
| H.265 Type | Main Profile |
| Bit Rate Control | CBR, VBR |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Region of Interest (ROI) | 1 fixed region for main stream and sub-stream |
Audio
| Feature | Detail |
|---|---|
| Audio Type | Mono sound |
| Audio Compression | G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| Audio Bit Rate | 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 Kbps to 64 Kbps (AAC-LC)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3) |
| Audio Sampling Rate | 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz |
| Environment Noise Filtering | Yes |
AI & Deep Learning
| Feature | Detail |
|---|---|
| Face Capture | Yes |
| Perimeter Protection | Line crossing, intrusion, region entrance, region exiting. Support alarm triggered by specified target types (human and vehicle) |
Network & Storage
| Feature | Detail |
|---|---|
| Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP |
| Simultaneous Live View | Up to 6 channels |
| API | Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP |
| User/Host | Up to 32 users; 3 user levels: administrator, operator, and user |
| Security | Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.1/1.2/1.3, host authentication (MAC address) |
| Network Storage | NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR). Together with high-end Hikvision memory card, memory card encryption and health detection are supported. |
| Client | iVMS-4200, Hik-Connect, Hik-Central |
| Web Browser | Plug-in required live view: IE 10, IE 11 | Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+ | Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+ |
Event & Alarm
| Feature | Detail |
|---|---|
| Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| Linkage | Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email |
| Smart Event | Scene change detection |
Interface
| Feature | Detail |
|---|---|
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB |
| Built-in Microphone | Yes |
| Audio Input | 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium |
| Audio Output | 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium |
| Alarm Input | 1 input (max. 12 VDC, 30 mA) |
| Alarm Output | 1 output (max. 12 VDC, 30 mA) |
| Reset Key | Yes |
General & Environment
| Feature | Detail |
|---|---|
| Power | 12 VDC ± 25%, 0.66 A, max. 8 W, Ø 5.5 mm coaxial power plug, reverse polarity protection | PoE: IEEE 802.3af, Class 3, max. 9.5 W |
| Material | Base: aluminum alloy, cover: aluminum alloy |
| Dimension | Ø 121.5 mm × 97.6 mm (Ø 4.78" × 3.84") |
| Package Dimension | 234 mm × 120 mm × 117 mm (9.2" × 4.7" × 4.6") |
| Weight | Approx. 525 g (1.2 lb.) |
| With Package Weight | Approx. 750 g (1.7 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) |
| General Function | Heartbeat, mirror, password reset via email, pixel counter, anti-banding |
| Language | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
| EMC | CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014 | IC: ICES-003: Issue 7 | KC: KN32: 2015, KN35: 2015 | RCM: AS/NZS CISPR 32: 2015 |
| 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 |
| Environment | CE-RoHS: 2011/65/EU | WEEE: 2012/19/EU | Reach: Regulation (EC) No 1907/2006 |
| Protection | IP67: IEC 60529-2013, IK10: IEC 62262:2002 |
§ 04Why choose this
Built for the way you actually use the DS-2CD2187G2H-LI(SU)
Discreet most of the time
Smart Hybrid Light stays in infrared by default and only shows white light on a real event.
Alerts that matter
AcuSense human and vehicle classification keeps perimeter alarms focused on people and cars.
Built to last
IP67 and IK10 let the dome handle weather, dust and impact in exposed positions.
§ 05Where it fits
Right at home in these scenarios
Driveways
Capture vehicles and visitors in 4K and switch to colour the moment someone is detected at night.
Storefronts
Keep a colour record of after-hours activity at the shop without lighting it up all night.
Building entries
Identify faces in 4K and record audio context alongside the video at the door.
Car parks
Cover parking bays with searchable human and vehicle events and a vandal-resistant dome.
§ 06Setup
Installation & setup
What's in the box
One DS-2CD2187G2H-LISU fixed dome camera with a mounting template, fixings and a quick guide. The PoE switch or NVR, network cable, microSD card and any junction box are supplied separately.
Installation requirements
Mount it on a wall or ceiling above the area to cover and run one network cable to a PoE switch or NVR, or wire 12 VDC. Frame the scene, set the Smart Hybrid Light and AcuSense rules in the software, and add it to a Hikvision AcuSense NVR for recording and event search.
§ 07Questions
Frequently asked about the DS-2CD2187G2H-LI(SU)
Q.01
Does the DS-2CD2187G2H-LISU record in colour at night?
Q.02
What is the difference between this and a plain ColorVu dome?
Q.03
Does it have two-way audio?
Q.04
How does it keep false alarms down?
Q.05
Is it strong enough for an exposed spot?
Q.06
How is it powered and recorded?
Q.07
Which lens should I pick?
§ 09Bundles
Recommended packages
Record and search it
Connect it to a Hikvision DS-7608NI-M2/8P NVR, or a larger DS-7616NI-M2/16P, that supports AcuSense human and vehicle search so the events stay easy to find.
Match the system
Pair it with other Hikvision 8 MP AcuSense cameras on one NVR so colour, night performance and analytics stay consistent across the site.
