DS-2CD3747G2-LZSU

4 MP ColorVu Motorized Varifocal Dome Network Camera

24/7 Colorful imaging
Anti-Illuminator-Reflection
High quality imaging with 4 MP resolution
Efficient H.265+ compression technology
Water and dust resistant (IP67) and vandal resistant (IK10)
Clear imaging against strong back light due to 130 dB true WDR technology
Audio and alarm interfaces available
Focus on human and vehicle target classification based on deep learning

Available models:

DS-2CD3747G2-LZSU(3.6-9mm)(C)

kamera
Image Sensor1/1.8" Progressive Scan CMOS
Min. IlluminationColor: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with white light
Shutter Speed1/3 s to 1/100,000 s
Slow ShutterYes
P/NP/N
Wide Dynamic Range130 dB
Angle AdjustmentPan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Power-off MemoryYes

Lens
Lens TypeVarifocal lens, motorized lens, 3.6 to 9 mm
Focal Length & FOV3.6 to 9 mm, horizontal FOV 92.3° to 48°, vertical FOV 48.4° to 27°, diagonal FOV 112.2° to 55°
Lens MountØ20
Iris TypeFixed
ApertureF1.0

DORI
DORID: 69 m to 124 m, O: 27.4 m to 49.3 m, R: 13.8 m to 24.8 m, I: 6.9 m to 12.4 m

Illuminator
Smart Supplement LightYes
White Light RangeUp to 40 m

Video
Max. Resolution2688 × 1520
Main Stream50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream50 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.
Fourth Stream50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) *Fourth stream is supported under certain settings.
Video Compression Main stream: H.265/H.264/H.265+/H.264+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 Fourth stream: H.265/H.264/MJPEG *Third and fourth stream are supported under certain settings.
Video Bit Rate32 Kbps to 8 Mbps
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain Profile
H.264+Main stream supports
H.265+Main stream supports
Bit Rate ControlCBR/VBR
Scalable Video Coding (SVC)H.265 and H.264 encoding
Region of Interest (ROI)5 fixed regions for main stream and sub-stream

Audio
Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate64 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)
Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise FilteringYes

Network
ProtocolsTCP/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, ARP
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
User/HostUp to 32 users. 3 user levels: administrator, operator and user
SecurityPassword 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 StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR) Together with high-end Hikvision memory card, memory card encryption and health detection are supported
ClientiVMS-4200, Hik-Connect, Hik-Central
Web BrowserPlug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+

Image
Image Parameters SwitchYes
Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Day/Night SwitchAuto, Schedule
SNR≥ 52 dB
Image EnhancementBLC, HLC, 3D DNR

Interface
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support micro SD/SDHC/SDXC slot, up to 256 GB
Built-in MicrophoneYes
Audio1 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)
Hardware ResetYes

Event
Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart EventScene change detection, audio exception detection

Deep Learning Function
Face CaptureYes
Perimeter ProtectionLine crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection *Supports human and vehicle targets classification

General
Linkage MethodUpload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email
Camera MaterialMetal
Camera DimensionØ155 mm × 152 mm (Ø6.1" × 6.0")
Package Dimension227 mm × 198 mm × 220 mm (8.9" × 7.8" × 8.7")
Camera WeightApprox. 1520 g (3.4 lb.)
With Package WeightApprox. 2114 g (4.7 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)
Web Client Language33 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 FunctionAnti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
Firmware VersionV5.5.113
Software ResetYes
Power Consumption and Current12 VDC, 0.9 A, max. 10.8 W PoE (802.3af, 36 V to 57 V), 0.36 A to 0.23 A, max. 12.9 W
Power Supply12 VDC ± 25% PoE: 802.3af, Class 3
Power InterfaceØ5.5 mm coaxial power plug

Approval
EMCFCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
SafetyUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); LOA (IEC/EN 60950-1)
EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
ProtectionIP67 (IEC 60529-2013), IK10 (IEC 62262:2002)

kamera

Image Sensor1/1.8" Progressive Scan CMOS
Min. IlluminationColor: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with white light
Shutter Speed1/3 s to 1/100,000 s
Slow ShutterYes
P/NP/N
Wide Dynamic Range130 dB
Angle AdjustmentPan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Power-off MemoryYes

Lens

Lens TypeVarifocal lens, motorized lens, 3.6 to 9 mm
Focal Length & FOV3.6 to 9 mm, horizontal FOV 92.3° to 48°, vertical FOV 48.4° to 27°, diagonal FOV 112.2° to 55°
Lens MountØ20
Iris TypeFixed
ApertureF1.0

DORI

DORID: 69 m to 124 m, O: 27.4 m to 49.3 m, R: 13.8 m to 24.8 m, I: 6.9 m to 12.4 m

Illuminator

Smart Supplement LightYes
White Light RangeUp to 40 m

Video

Max. Resolution2688 × 1520
Main Stream50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream50 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.
Fourth Stream50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) *Fourth stream is supported under certain settings.
Video Compression Main stream: H.265/H.264/H.265+/H.264+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 Fourth stream: H.265/H.264/MJPEG *Third and fourth stream are supported under certain settings.
Video Bit Rate32 Kbps to 8 Mbps
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain Profile
H.264+Main stream supports
H.265+Main stream supports
Bit Rate ControlCBR/VBR
Scalable Video Coding (SVC)H.265 and H.264 encoding
Region of Interest (ROI)5 fixed regions for main stream and sub-stream

Audio

Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate64 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)
Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Environment Noise FilteringYes

Network

ProtocolsTCP/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, ARP
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
User/HostUp to 32 users. 3 user levels: administrator, operator and user
SecurityPassword 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 StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR) Together with high-end Hikvision memory card, memory card encryption and health detection are supported
ClientiVMS-4200, Hik-Connect, Hik-Central
Web BrowserPlug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+

Image

Image Parameters SwitchYes
Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Day/Night SwitchAuto, Schedule
SNR≥ 52 dB
Image EnhancementBLC, HLC, 3D DNR

Interface

Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support micro SD/SDHC/SDXC slot, up to 256 GB
Built-in MicrophoneYes
Audio1 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)
Hardware ResetYes

Event

Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart EventScene change detection, audio exception detection

Deep Learning Function

Face CaptureYes
Perimeter ProtectionLine crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection *Supports human and vehicle targets classification

General

Linkage MethodUpload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email
Camera MaterialMetal
Camera DimensionØ155 mm × 152 mm (Ø6.1" × 6.0")
Package Dimension227 mm × 198 mm × 220 mm (8.9" × 7.8" × 8.7")
Camera WeightApprox. 1520 g (3.4 lb.)
With Package WeightApprox. 2114 g (4.7 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)
Web Client Language33 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 FunctionAnti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
Firmware VersionV5.5.113
Software ResetYes
Power Consumption and Current12 VDC, 0.9 A, max. 10.8 W PoE (802.3af, 36 V to 57 V), 0.36 A to 0.23 A, max. 12.9 W
Power Supply12 VDC ± 25% PoE: 802.3af, Class 3
Power InterfaceØ5.5 mm coaxial power plug

Approval

EMCFCC SDoC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC VoC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
SafetyUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); LOA (IEC/EN 60950-1)
EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
ProtectionIP67 (IEC 60529-2013), IK10 (IEC 62262:2002)

DS-2CD3747G2-LZSU

4 MP ColorVu Motorized Varifocal Dome Network Camera

Specification

kamera

Lens

DORI

Illuminator

Video

Audio

Network

Image

Interface

Event

Deep Learning Function

General

Approval

Specification

kamera

Lens

DORI

Illuminator

Video

Audio

Network

Image

Interface

Event

Deep Learning Function

General

Approval

Download Center

Data Sheet

Quick Start Guide

User Manual

FAQ

Related Accessories

DS-2CD3747G2-LZSU

4 MP ColorVu Motorized Varifocal Dome Network Camera

Specification

kamera

Lens

DORI

Illuminator

Video

Audio

Network

Image

Interface

Event

Deep Learning Function

General

Approval

Specification

kamera

Lens

DORI

Illuminator

Video

Audio

Network

Image

Interface

Event

Deep Learning Function

General

Approval

Download Center

Data Sheet

Quick Start Guide

User Manual

FAQ

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