By Hikvision

Hikvision DS-2CD2387G2-LSU/SL 8MP ColorVu Turret Camera with Two-Way Audio

SKU: DS-2CD2387G2-LSU_SL
Price shown is for reference only. Contact us for the final price.
$369.00

100% Official Brand / Serial Number Verifiable / 3-Year Warranty

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  • 24/7 full-color night vision with F1.0 super aperture — no more black-and-white footage
  • Large 1/1.2" CMOS sensor delivers superior low-light performance and crystal-clear 8MP (3840 × 2160) detail
  • AcuSense AI classifies humans and vehicles to cut false alarms from leaves, rain, and animals
  • 130dB True WDR keeps faces and license plates clear against strong backlight
  • Built-in two-way audio — listen and speak through the Hik-Connect app
  • IP67 weatherproof metal housing rated for -30°C to 60°C
  • Supports up to 512GB microSD card for weeks of local recording
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Details

24/7 4K Full-Color Surveillance with Large-Sensor Optics

The Hikvision 8 MP ColorVu AcuSense Fixed Turret Network Camera delivers vivid, high-resolution color imaging around the clock for commercial premises, parking structures, perimeter boundaries, and residential estates. Powered by an advanced 1/1.2" progressive scan CMOS sensor and an ultra-fast F1.0 aperture lens, it achieves extraordinary low-light sensitivity down to 0.0005 Lux, ensuring continuous color capture even in near-total darkness. Choose between a 2.8 mm wide-angle lens (102° FOV) for sweeping property overviews or a 4 mm lens (88° FOV) for enhanced depth and long-range identification.

Intelligent Target Classification and Real-Time Two-Way Audio

Built with deep-learning AI and integrated audio hardware, this turret camera provides proactive security and clear on-site communication:

  • AcuSense Perimeter Protection: Distinguishes human and vehicle movement from swaying branches, rain, and wildlife across line crossing, intrusion, and region entrance/exiting zones.
  • Two-Way Audio Communication: Built-in high-sensitivity microphone with background noise filtering and a built-in 1.5 W speaker (95 dB @ 10 cm) enable real-time talk-down and on-site announcements.
  • Face Capture Technology: Detects and captures facial snapshots within the monitored area for fast event review.
  • 30-Meter Smart White Light: Warm supplemental light automatically illuminates in 0 Lux conditions up to 30 meters, providing natural scene visibility.
  • 130 dB True WDR: Expertly manages extreme backlight conditions, window glare, and high-contrast ambient light.

Heavy-Duty All-Metal Housing and Flexible Connectivity

Constructed with a rugged all-metal body and base, the camera is rated IP67 weather-resistant for continuous outdoor operation from -30 °C to 60 °C. It supports local storage up to 512 GB via an onboard microSD card slot, 1 alarm input / 1 alarm output terminal (max. 24 VDC, 1 A), and powers effortlessly over standard PoE (802.3af, max 8.5 W) or 12 VDC.

Specification

Camera
Image Sensor 1/1.2″ Progressive Scan CMOS
Max. Resolution 3840 × 2160
Min. Illumination Color：0.0005 Lux @ (F1.0, AGC ON)，0 Lux with white light
Shutter Time 1/3 s to 1/100,000 s
Day & Night 24/7 Color imaging
Angle Adjustment Pan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360°
Lens
Lens Type Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV 2.8 mm, horizontal FOV 102°, vertical FOV 52°, diagonal FOV 124° 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 104°
Lens Mount M mount
Iris Type Fixed
Aperture F1.0
Depth of Field 2.8 mm: 4 m to ∞ 4 mm: 6.2 m to ∞
DORI
DORI 2.8 mm: D: 96 m, O: 38 m, R: 19 m, I: 9 m 4 mm: D: 102 m, O: 40 m, R: 20 m, I: 10 m
Illuminator
Supplement Light Type White Light
Supplement Light Range Up to 30 m
Smart Supplement Light Yes
Video
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 x 1080, 1280 × 720, 640 × 480, 640 × 360)
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
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
Environment Noise Filtering Yes
Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression G.711ulaw/G.711alaw/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)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Network
Simultaneous Live View Up to 6 channels
API Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
User/Host Up to 32 users. 3 user levels: administrator, operator and user
Security Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
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+
Image
Wide Dynamic Range (WDR) 130 dB
SNR ≥ 52 dB
Privacy Mask 8 programmable polygon privacy masks
Day/Night Switch Day, Night, Auto, Schedule
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
Interface
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
Built-in Speaker 1.5 W, 10 cm: 95 dB
Audio 1 input (line in), max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium 1 output (line out), max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
Alarm
1 input, 1 output (max. 24 VDC, 1 A) Reset Key
Yes
Smart Event
Line crossing detection, intrusion detection, region entrance detection, region exiting detection Scene change detection
Linkage Upload to FTP/NAS/memory card, notify surveillance center, trigger record, trigger capture, send email
Deep Learning Function
Face Capture Yes
Perimeter Protection
Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)
General
Power
12 VDC ± 25%, 0.63 A, max. 8.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, Class 3, 36 V to 57 V, 0.24 A to 0.15 A
Material Cover: metal, main body: metal
Dimension Ø138.3 mm × 120.1 mm (Ø5.4" × 4.7")
Package Dimension 170 mm × 170 mm × 150 mm (6.7" × 6.7" × 5.9")
Weight Approx. 900 g (2 lb.)
With Package Weight Approx. 1190 g (2.6 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)
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
General Function Anti-flicker, heartbeat, mirror, password reset via e-mail, pixel counter
Environment
CE-RoHS (2011/65/EU) WEEE (2012/19/EU) Reach (Regulation (EC) No 1907/2006)
Protection IP67: IEC 60529-2013
For better user experience, we highly recommend you to update your device to the latest firmware asap.

FAQ

How does ColorVu technology provide full-color video in complete darkness?

Unlike traditional infrared cameras that switch to black-and-white night mode, ColorVu uses an ultra-large 1/1.2" sensor and a massive F1.0 super-aperture lens that captures four times more light. In zero-light (0 Lux) environments, the camera activates soft, warm supplemental white light up to 30 meters, maintaining full-color imaging 24/7 without harsh glare.
What is the coverage difference between the 2.8 mm and 4 mm lens options?

The 2.8 mm lens offers a wide 102° horizontal field of view with an identification range up to 9 meters, ideal for broad front yards, parking lots, and store floors. The 4 mm lens provides a narrower 88° horizontal field of view with a longer identification distance up to 10 meters, making it well-suited for building perimeters, driveways, and gated access points.
Can this camera be used for two-way audio communication?

Yes. The camera comes equipped with an integrated high-sensitivity microphone (with environmental noise filtering) and a built-in 1.5 W speaker capable of producing 95 dB at 10 cm. It also features 1 audio line-in and 1 audio line-out terminal, allowing remote two-way talk, audible notifications, or connection to external audio equipment.
How do the smart event detection and AcuSense features work?

Onboard deep-learning algorithms analyze video streams in real time to classify human and vehicle targets during line crossing, intrusion, and region entry/exit events. By ignoring false triggers caused by moving leaves, shadows, rain, or small animals, the system delivers high-accuracy notifications directly to your NVR or mobile client, while also supporting face capture.