Hikvision DS-2CD2347G2H-LISU/SL 4MP IP Hybrid Acusense Turret 2-Way Audio

The Hikvision DS-2CD2347G2H-LISU/SL is a 4MP PoE turret camera with a 2.8mm fixed lens. It features AcuSense and Hybrid Light technology, and a built-in microphone and speaker for added 2-way audio security. In addition, an integrated strobe light and audio alarm provides a powerful deterrent against would-be intruders.

Hikvision’s Smart Hybrid Light Cameras with ColorVu are designed to upgrade your night vision experience in virtually any setting with always sharply-focused imaging and versatile lighting options. Powerful technologies including ColorVu, Super Confocal, Smart Hybrid Light, and other functionalities energize our cameras with amazing reliability and advanced capabilities.

Available in black or white

Optimize your security with flexible lighting options

Select the lighting mode that best suits your requirements: 24/7 colour, IR (B&W), or Smart. In Smart mode, the camera maintains infrared illumination until an event triggers colour imaging to capture critical details.

DORI – Recommended operational range of the camera

DORI is a standardized system that provides a clear framework for evaluating the effectiveness of CCTV cameras. It is based on the European standard EN 62676-4, which defines specific criteria for detecting, observing, recognizing, and identifying objects or individuals within a camera’s field of view. For more information on understanding the DORI metrics.

The DORI specifications for this camera are:

Detection:61m

Observation: 24m

Recognition: 12m

Identification: 6m

Features:

• High quality imaging with 4 MP resolution
• Smart Hybrid Light: advanced technology with long range
• Clear imaging against strong back light due to 130 dB WDR technology
• Efficient H.265+ compression technology
• Focus on human and vehicle classification based on deep learning
• Provide real-time security via built-in two-way audio
• Active strobe light and audio alarm to warn intruders off
• Support on-board storage up to 512 GB (SD card slot)
• Water and dust resistant (IP67)
• Audio and alarm interface available
  SPECIFICATIONS

  Camera
  Image Sensor	1/1.8″ Progressive Scan CMOS
  Max. Resolution	2688 × 1520
  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
  Angle Adjustment	Pan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360°
  Lens
  Lens Type	Fixed focal lens, 2.8 mm
  Focal Length & FOV	2.8 mm, horizontal FOV 111.1°, vertical FOV 57.6°, diagonal FOV 138.5°
  Lens Mount	M16
  Iris Type	Fixed
  Aperture	F1.0
  Depth of Field	2.8 mm: 2.5 m to ∞
  DORI
  DORI	2.8 mm: D: 61 m, O: 24 m, R: 12 m, I: 6 m
  Illuminator
  Supplement Light Type	IR, White Light
  Supplement Light Range	Up to 30 m
  Smart Supplement Light	Yes
  IR Wavelength	850 nm
  Video
  Main Stream	50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (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) *The 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 8 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
  Audio Compression	G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
  Audio Type	Mono sound
  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)
  Audio Sampling Rate	8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
  Environment Noise Filtering	Yes
  Network
  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)
  Client	iVMS-4200, Hik-Connect
  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
  Image Parameters Switch	Yes
  Image Settings	Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser
  Day/Night Switch	Day, Night, Auto, Schedule
  Image Enhancement	BLC, HLC,3D DNR, Defog
  SNR	≥ 52 dB
  Wide Dynamic Range (WDR)	130 dB
  Privacy Mask	4 programmable polygon privacy masks
  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,1 built-in microphone
  Built-in Speaker	Max. power consumption: 1.2 W, max. sound pressure level: 10 cm: 95 dB.
  Audio	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
  Alarm	1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
  Reset Key	Yes
  Event
  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, send email, trigger alarm output, trigger recording, trigger capture, audible warning, strobe light
  Smart Event	Scene change detection
  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%, 0.75 A, max. 9 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 10.5 W
  Material	Cover: metal, main body: metal
  Dimension	Ø138.3 mm × 115.4 mm (Ø5.4″ × 4.5″)
  Package Dimension	170 mm × 170 mm × 160 mm (6.7″ × 6.7″ × 6.3″)
  Weight	Approx. 820 g (1.8 lb.)
  With Package Weight	Approx. 1316 g (2.9 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, flash log, 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
  Approval
  EMC	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
  Safety	UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
  Environment	CE-RoHS: 2011/65/EU
  Protection	IP67: IEC 60529-2013