*Images are for illustrative purposes. Actual product appearance and specifications may vary.

4 MP Gantry Crane Varifocal Network Camera

High quality imaging with 4 MP resolution
Supports low latency, camera decoding with a delay as low as 100 ms
Expansive night view with up to 50 m white light distance and 80 m IR distance
Excellent low-light performance via DarkFighter technology
Clear imaging against strong back light due to 120 dB true WDR technology
Easy installation with Power over Ethernet (PoE) technology and 9 to 36 VDC power input
Supports Hikvision Embedded Open Platform (HEOP) with 8 TOPS computing power and importing third party applications
A built-in wiper(-R) removes water and dust on the screen and ensures clear images when the camera is used in dusty or damp environments
Water and dust resistant (IP68)

View Less

Data Sheet

Available models:

DS-2XV6646G0-LIZHRS(2.8-12mm)

DS-2XV6646G0-LIZHRS(8-32mm)

DS-2XV6646G0-LIZH(R)S

Specification
Resources
Accessories

Data Sheet

Camera
Image Sensor1/1.8" Progressive Scan CMOS
Max. Resolution2560 × 1440
Min. IlluminationColor: 0.0005 Lux @ (F1.2, AGC ON),0 Lux with light,B/W: 0.0001 Lux @ (F1.2, AGC ON),B/W: 0 Lux with IR
Shutter Time1 s to 1/100,000 s
Day & NightIR cut filter
Angle AdjustmentPan: -15° to 15°,tilt: -120° to 45°

Lens
FocusAuto,Semi-auto,Manual
Focal Length & FOV2.8 to 12 mm, horizontal FOV 99.6° to 39.8°, vertical FOV 52.3° to 22.4°, diagonal FOV 119.9° to 45.7° 8 to 12 mm, horizontal FOV 40.3° to 14.5°, vertical FOV 22.1° to 8.2°, diagonal FOV 46.9° to 16.5°
Iris TypeAuto-iris
Aperture2.8 to 12 mm: Max. F1.47, 8 to 32 mm: Max. F1.7

Illuminator
Supplement Light TypeIR,White Light
Supplement Light Range2.8 to 12 mm: IR: up to 50 m, White Light: up to 30 m 8 to 32 mm: IR: up to 80 m, White Light: up to 50 m

HEOP
Open ResourcesSystem memory: 150 MB Smart RAM: 1800 MB Flash: 3200 MB
Computing Power8 TOPS
Deep Learning StructureCaffe,PyTorch,TensorFlow
Programming LanguageC,C++

Video
Main Stream50 Hz: 50 fps (2560 × 1440, 1920 × 1080, 1280 × 720) 60 Hz: 60 fps (2560 × 1440, 1920 × 1080, 1280 × 720)
Sub-Stream50 Hz: 25 fps (704 × 576, 640 × 480) 60 Hz: 30 fps (704 × 480, 640 × 480)
Third Stream50 Hz: 10 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)
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
Video Bit Rate32 Kbps to 16 Mbps
H.264 TypeBaseline Profile,Main Profile,High Profile
H.265 TypeMain Profile
Bit Rate ControlCBR,VBR
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region of Interest (ROI)5 fixed regions for main stream
Target CroppingYes

Audio
Environment Noise FilteringYes
Audio Sampling Rate8 kHz/16 kHz/32 kHz/48 kHz
Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3
Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)
Audio TypeMono sound

Network
SecurityPassword 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 1.2, TLS 1.3, host authentication (MAC address)
Simultaneous Live ViewUp to 20 channels
APIONVIF, ISAPI, SDK, ISUP
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, WebSocket, WebSockets
User/HostUp to 32 users 3 user levels: administrator, operator, and user
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, IE 11, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11+, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image
Image SettingsRotate mode, saturation, brightness, contrast, sharpness, white balance, AGC, adjustable by client software or web browser
Wide Dynamic Range (WDR)120 dB
Image StabilizationEIS
Picture OverlayLOGO picture can be overlaid on video with 128 × 128 24 bit bmp format.
Day/Night SwitchDay,Night,Auto,Schedule,Alarm Trigger
Image EnhancementBLC,HLC,3D DNR,Defog
Image Parameters SwitchYes
SNR≥ 50 dB
Privacy Mask8 programmable polygon privacy masks

Interface
Video Output1 Vp-p Composite Output (75 Ω/CVBS) (Only for debugging)
Ethernet Interface1 1000 M self-adaptive Ethernet port, 8-core M12 aviation plug
On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Audio1 input (line in), max. input amplitude: 3.3 Vpp, input impedance: 1 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. 12 VDC, 30 mA)
RS-4851 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)

Event
Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
Smart EventScene change detection, audio exception detection, defocus detection, unattended baggage detection, object removal detection
LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, trigger capture

Deep Learning Function
Perimeter Protection Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)
Dynamic Area Protection1. Supports person detection while the camera is in motion 2. Max. detectable targets: 64 3. For 2 MP/4 MP/8 MP resolutions, when target size ranges between 32 × 32/32 × 32/32 × 32 and 64 × 64/128 × 128/256 × 256, select High Mode 4. For 2 MP/4 MP/8 MP resolutions, when target size ≥64 × 64/128 × 128/256 × 256, select Low Mode

General
Power9 to 36 VDC, 2.65 A to 0.65 A, max. 24 W,two-core terminal block,reverse polarity protection, PoE: IEEE 802.3at, 42.5 V to 57 V, 0.56 A to 0.42 A, Class 4
MaterialADC12
Dimension155 mm × 177 mm × 171 mm (6.1" × 7.0" × 6.7")
Package Dimension295 mm × 275 mm × 260 mm (11.6" × 10.8" × 10.2")
Approx. 2.525 kg (5.57 lb.)
With Package WeightApprox. 3.535 kg (7.79 lb.)
Storage Conditions-40 °C to 60 °C (-40 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions-40 °C to 60 °C (-40 °F to 140 °F). Humidity 95% or less (non-condensing)
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
Wiper-R: Yes
General FunctionAnti-banding, heartbeat, mirror, flash log, password reset via email, pixel counter

Approval
EMCCE-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
SafetyCB: IEC 62368-1: 2014
ProtectionIP68: IEC 60529:1989+AMD1:1999+AMD2:2013
Transport CertificationIATA Dangerous Goods Regulations, Dangerous Goods List, International Maritime Dangerous Goods Code, Railway Dangerous Goods List

Camera

Image Sensor

1/1.8" Progressive Scan CMOS

Max. Resolution

2560 × 1440

Min. Illumination

Color: 0.0005 Lux @ (F1.2, AGC ON),0 Lux with light,B/W: 0.0001 Lux @ (F1.2, AGC ON),B/W: 0 Lux with IR

Shutter Time

1 s to 1/100,000 s

Day & Night

IR cut filter

Angle Adjustment

Pan: -15° to 15°,tilt: -120° to 45°

Lens

Focus

Auto,Semi-auto,Manual

Focal Length & FOV

2.8 to 12 mm, horizontal FOV 99.6° to 39.8°, vertical FOV 52.3° to 22.4°, diagonal FOV 119.9° to 45.7° 8 to 12 mm, horizontal FOV 40.3° to 14.5°, vertical FOV 22.1° to 8.2°, diagonal FOV 46.9° to 16.5°

Iris Type

Auto-iris

Aperture

2.8 to 12 mm: Max. F1.47, 8 to 32 mm: Max. F1.7

Illuminator

Supplement Light Type

IR,White Light

Supplement Light Range

2.8 to 12 mm: IR: up to 50 m, White Light: up to 30 m 8 to 32 mm: IR: up to 80 m, White Light: up to 50 m

HEOP

Open Resources

System memory: 150 MB Smart RAM: 1800 MB Flash: 3200 MB

Computing Power

8 TOPS

Deep Learning Structure

Caffe,PyTorch,TensorFlow

Programming Language

C,C++

Video

Main Stream

50 Hz: 50 fps (2560 × 1440, 1920 × 1080, 1280 × 720) 60 Hz: 60 fps (2560 × 1440, 1920 × 1080, 1280 × 720)

Sub-Stream

50 Hz: 25 fps (704 × 576, 640 × 480) 60 Hz: 30 fps (704 × 480, 640 × 480)

Third Stream

50 Hz: 10 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)

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

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)

5 fixed regions for main stream

Target Cropping

Yes

Audio

Environment Noise Filtering

Yes

Audio Sampling Rate

8 kHz/16 kHz/32 kHz/48 kHz

Audio Compression

G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC/MP3

Audio Bit Rate

64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)

Audio Type

Mono sound

Network

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 1.2, TLS 1.3, host authentication (MAC address)

Simultaneous Live View

Up to 20 channels

API

ONVIF, ISAPI, SDK, ISUP

Protocols

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, WebSocket, WebSockets

User/Host

Up to 32 users 3 user levels: administrator, operator, and user

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+, Safari 11+, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image

Image Settings

Rotate mode, saturation, brightness, contrast, sharpness, white balance, AGC, adjustable by client software or web browser

Wide Dynamic Range (WDR)

120 dB

Image Stabilization

EIS

Picture Overlay

LOGO picture can be overlaid on video with 128 × 128 24 bit bmp format.

Day/Night Switch

Day,Night,Auto,Schedule,Alarm Trigger

Image Enhancement

BLC,HLC,3D DNR,Defog

Image Parameters Switch

Yes

SNR

≥ 50 dB

Privacy Mask

8 programmable polygon privacy masks

Interface

Video Output

1 Vp-p Composite Output (75 Ω/CVBS) (Only for debugging)

Ethernet Interface

1 1000 M self-adaptive Ethernet port, 8-core M12 aviation plug

On-Board Storage

Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB

Audio

1 input (line in), max. input amplitude: 3.3 Vpp, input impedance: 1 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. 12 VDC, 30 mA)

RS-485

1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)

Event

Basic Event

Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)

Smart Event

Scene change detection, audio exception detection, defocus detection, unattended baggage detection, object removal detection

Linkage

Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, trigger capture

Deep Learning Function

Perimeter Protection

Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)

Dynamic Area Protection

1. Supports person detection while the camera is in motion 2. Max. detectable targets: 64 3. For 2 MP/4 MP/8 MP resolutions, when target size ranges between 32 × 32/32 × 32/32 × 32 and 64 × 64/128 × 128/256 × 256, select High Mode 4. For 2 MP/4 MP/8 MP resolutions, when target size ≥64 × 64/128 × 128/256 × 256, select Low Mode

General

Power

9 to 36 VDC, 2.65 A to 0.65 A, max. 24 W,two-core terminal block,reverse polarity protection, PoE: IEEE 802.3at, 42.5 V to 57 V, 0.56 A to 0.42 A, Class 4

Material

ADC12

Dimension

155 mm × 177 mm × 171 mm (6.1" × 7.0" × 6.7")

Package Dimension

295 mm × 275 mm × 260 mm (11.6" × 10.8" × 10.2")

Approx. 2.525 kg (5.57 lb.)

With Package Weight

Approx. 3.535 kg (7.79 lb.)

Storage Conditions

-40 °C to 60 °C (-40 °F to 140 °F). Humidity 95% or less (non-condensing)

Startup and Operating Conditions

-40 °C to 60 °C (-40 °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

Wiper

-R: Yes

General Function

Anti-banding, heartbeat, mirror, flash log, password reset via email, pixel counter

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

Safety

CB: IEC 62368-1: 2014

Protection

IP68: IEC 60529:1989+AMD1:1999+AMD2:2013

Transport Certification