HK-311326585 specification sheet

Overview:

Hikvision 4MP DeepinViewX Moto Varifocal Bullet Camera
The Hikvision iDS-2CD7A46G2/LM-IZHS(Y) is a 4MP DeepinViewX Moto varifocal bullet camera designed for detailed surveillance in demanding environments. Its 2688 x 1520 resolution, DarkFighter2.0 technology and 150 dB WDR provide clear imaging across a range of lighting conditions, including low-light scenes and areas affected by strong backlighting.

The motorized 8-32mm varifocal lens provides flexible viewing adjustment, while up to 100m IR monitoring supports long-distance night surveillance. The camera also combines advanced video compression, intelligent detection capabilities, audio functions and robust outdoor protection in an aluminum alloy body.

Description:

The Hikvision 4MP DeepinViewX Moto Varifocal Bullet Camera provides high-resolution surveillance with a motorized 8-32mm lens, 100m IR monitoring and advanced image processing. It supports vehicle detection, road traffic analysis, perimeter protection and license plate recognition, while its built-in microphones and speaker provide integrated audio functionality. The camera is also designed for outdoor deployment with IP67 water and dust resistance, IK10 vandal resistance and a built-in heater and demist function for improved performance in challenging weather conditions.

Features:

Clear Imaging in Difficult Lighting
DarkFighter2.0 technology helps the camera maintain image quality in low-light conditions. The 150 dB WDR system helps balance bright and dark areas within the same scene, making it suitable for locations where strong backlighting can otherwise reduce image detail.

Additional image processing includes:

• 4MP resolution with a maximum image resolution of 2688 x 1520
• 150 dB WDR for challenging backlit scenes
• BLC and HLC for improved exposure control
• 3D DNR for noise reduction
• Defog function
• Distortion correction
• 4 fixed regions of interest (ROI)

Motorized Varifocal Lens and Night Monitoring
The 8-32mm motorized varifocal lens allows flexible adjustment of the camera's viewing angle for different surveillance requirements. Infrared monitoring extends visibility up to 100m, providing long-range coverage for nighttime applications.

Intelligent Security and Vehicle Detection
The camera supports a range of intelligent surveillance functions for security and traffic monitoring. These include license plate recognition, vehicle attribute analysis, road traffic detection, perimeter protection and smart event detection.

It also supports Guanlan large model algorithms and can load trained large model algorithm packages from an AI training platform. An AIOP capability with a built-in PPE detection model is also supported.

Audio, Network and Storage
Integrated audio and connectivity make the camera suitable for installations requiring more than video surveillance. The camera includes two built-in microphones, a built-in speaker, line-in and line-out audio connections, and an RS-485 interface.

Key connectivity and storage points include:

• 1 x RJ45 10/100/1000 self-adaptive Ethernet port
• Built-in memory card slot
• 2 alarm inputs and 2 alarm outputs
• 1 x RS-485 interface
• 1 x audio input and 1 x audio output
• 2 built-in microphones
• Built-in speaker
• Up to 20 simultaneous live view channels

Efficient Video Compression
H.265+ and H.265 compression help reduce bandwidth and storage requirements compared with less efficient compression formats. H.264+ and H.264 are also supported for compatibility with different surveillance systems.

Built for Outdoor Surveillance
The aluminum alloy housing is designed for demanding installation environments. IP67 protection provides resistance against water and dust, while IK10 protection helps protect the camera against vandalism. Corrosion resistance to NEMA 4X is available as an optional capability.

A built-in heater and demist function help maintain clear imaging during rainy, snowy or otherwise difficult weather conditions.

Technical Details

• Brand: Hikvision
• Model: iDS-2CD7A46G2/LM-IZHS(Y)
• Part Number / SKU: HK-311326585
• Camera type: 4MP DeepinViewX Moto varifocal bullet camera
• Lens: 8-32mm motorized varifocal
• Maximum resolution: 2688 x 1520
• IR range: Up to 100m
• Video compression: H.265+, H.265, H.264+, H.264
• Wide Dynamic Range: 150 dB WDR
• Network interface: 1 x RJ45 10/100/1000 Ethernet
• Audio: 2 built-in microphones, speaker, line-in and line-out
• Alarm: 2 inputs and 2 outputs
• Housing: Aluminum alloy
• Protection: IP67 and IK10
• Interfaces: RS-485, Ethernet, audio and alarm
• Storage: Built-in memory card slot

Specifications:

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Specifications
Product Code	HK-311326585
Camera
Image Sensor	1/1.8" Progressive Scan CMOS
Max. Resolution	2688 x 1520
Min. Illumination	Color: 0.0005 Lux @ (F1.2, AGC ON),B/W: 0.0002 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
	Blue glass module (less ghost phenomenon)
Lens
Focal Length & FOV	2.8 to 12 mm, horizontal FOV 112.5degrees to 47.7degrees, vertical FOV 58.2degrees to 26.7degrees, diagonal FOV 138.2degrees to 54.8degrees
	8 to 32 mm, horizontal FOV 42.5degrees to 15.2degrees, vertical FOV 23.4degrees to 8.7degrees, diagonal FOV 49.7degrees to 17.3degrees
Focus	Auto,Semi-auto,Manual
Iris Type	P-iris
Aperture	2.8 to 12 mm: F1.4 to F2.1
	8 to 32 mm: F1.7 to F1.7
DORI
OODPCVS	Wide:
	2.8 to 12 mm: Overview: 75.9 m, Outline: 37.9 m, Discern: 19.0 m, Perceive: 12.1 m, Characterize: 6.1 m, Validate: 3.0 m, Scrutinize: 1.0 m
	8 to 32 mm: Overview: 187.9 m, Outline: 94.0 m, Discern: 47.0 m, Perceive: 30.1 m, Characterize: 15.0 m, Validate: 7.5 m, Scrutinize: 2.5 m
	Tele:
	2.8 to 12 mm: Overview: 160.3 m, Outline: 80.2 m, Discern: 40.1 m, Perceive: 25.7 m, Characterize: 12.8 m, Validate: 6.4 m, Scrutinize: 2.1 m
	8 to 32 mm: Overview: 500.0 m, Outline: 250.0 m, Discern: 125.0 m, Perceive: 80.0 m, Characterize: 40.0 m, Validate: 20.0 m, Scrutinize: 6.7 m
	The OODPCVS values are calculated using pixel densities for different use cases as recommended by the IEC/EN 62676-4: 2025 standard. IEC 62676-4:2025 describes the planning, design, installation, testing, commissioning, and maintaining of video surveillance systems (VSS) comprising image capture device(s), interconnection(s) and image handling device(s), for use in security applications within private or public spaces.
Illuminator
Supplement Light Type	IR
Supplement Light Range	2.8 to 12 mm: Monitoring: 60 m , 8 to 32 mm: Monitoring: 100 m
Smart Supplement Light	Yes
IR Wavelength	850 nm
AI Open Platform
Model Specification	1. Up to 3 models. Model type: detection model, classification model, mixed model (detection model and classification model).
	2. Supports video analysis (detection, classification, mixed, OCR, segmentation, comparison) and scheduled capture analysis (classification).
	(1) Detection: Region target exception status detection, line crossing target detection, line crossing target counting, region target number counting, full analysis rule, combined rule, area overlap ratio counting, area overlap ratio exception detection.
	(2) Classification: Region exception status detection, full analysis rule.
	(3) Mixed: Region target exception status detection, line crossing target detection, line crossing target counting, region target number counting, full analysis rule, combined rule , area overlap ratio counting, area overlap ratio exception detection.
	(4) Picture Comparison: Area status change detection.
	(5) OCR: OCR-triggered capture.
	(6) OVD: Region target exception status detection, line crossing target detection, line crossing target counting, region target number counting, full analysis rule, combined rule, area overlap ratio counting, area overlap ratio exception detection.
	3. Supports 4 model packages, each capable of detecting 16 target types and classifying 4 targets. The targets can be classified as 64 types. The device runs only 1 model at the same time.
	4. Built-in models for PPE detection (hard hat and reflective clothing).
Video
Main Stream	50 Hz:25 fps(2688 x 1520,2560 x 1440,1920 x 1080,1280 x 720)
	60 Hz:30 fps(2688 x 1520,2560 x 1440,1920 x 1080,1280 x 720)
Sub-Stream	50 Hz: 25 fps (704 x 576, 640 x 480)
	60 Hz: 30 fps (704 x 480, 640 x 480)
Third Stream	50 Hz:25 fps(1920 x 1080,1280 x 720,704 x 576,640 x 480)
	60 Hz:30 fps(1920 x 1080,1280 x 720,704 x 480,640 x 480)
Video Compression	Main stream: H.265+/H.265/H.264+/H.264
	Sub-stream: H.265/H.264/MJPEG
	Third stream: H.265/H.264
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)	4 fixed regions for each stream
Target Cropping	Yes
e-PTZ	Support Preset and Patrol settings
AI Encoding	No
Audio
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) / 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/48 kHz
Environment Noise Filtering	Yes
Network
Protocols	IPv6, RTP, ICMP, PPPoE, DNS, WebSocket, TCP / IP, SSL / TLS, HTTPS, RTSP, IGMP, SNMP, NTP, SMTP, WebSockets, SFTP, UPnP, DHCP, 802.1X, IPv4, FTP, UDP, QoS, RTCP, HTTP, DDNS
Simultaneous Live View	Up to 20 channels
API	ISAPI,SDK,ISUP,OTAP,ONVIF (Profile S, Profile G, Profile T, Profile M)
User/Host	Up to 32 users
	3 user levels: administrator, operator, and user
Security	Password protection, control timeout settings, IP address filter, RTP/RTSP over HTTPS, HTTPS encryption, 802.1X authentication(EAP-LEAP,EAP-TLS,EAP-MD5,EAP-PEAP), complicated password, TLS 1.3, security audit log, basic and digest authentication for HTTP/HTTPS, AES128/256, TLS 1.2, host authentication (MAC address), watermark, 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+, Safari 11+
	Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Image Parameters Switch	Yes
Image Settings	Rotate mode,saturation,brightness,contrast,sharpness,white balance,AGC,adjustable by client software or web browser
Day/Night Switch	Day,Night,Auto,Schedule,Alarm Trigger
Wide Dynamic Range (WDR)	150 dB
Image Enhancement	BLC,HLC,3D DNR,Distortion Correction,Defog
Privacy Mask	8 programmable polygon privacy masks
SNR	≥ 52 dB
Picture Overlay	LOGO picture can be overlaid on video with 128 x 128 24 bit bmp format.
Image Stabilization	EIS
AI Noise Reduction	No
Interface
Video Output	1 Vp-p Composite Output (75 Ω/CVBS) (Only for debugging)
Ethernet Interface	1 RJ45 10 M/100 M/1000 M self-adaptive Ethernet port
On-Board Storage	Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 1 TB
Alarm	2 inputs, 2 outputs (max. 24 VDC/24 VAC, 1 A)
Built-in Microphone	2 built-in microphones
Audio	1 input (line in), 3.5 mm connector, three-contact, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium
	1 output (line out), 3.5 mm connector, three-contact, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium, mono sound
Built-in Speaker	1 built-in speaker,Max. power consumption: 1.5 W
RS-485	1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
Reset Key	Yes
Power Output	12VDC,max.100mA,External extension cord less than 10 meters.
Event
Basic Event	Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,video quality diagnosis,exception (network disconnected, IP address conflict, illegal login, abnormal restart, HDD full, HDD error)
Smart Event	scene change detection,audio exception detection,defocus detection, unattended baggage detection,loitering detection,object removal detection,people gathering detection,fast moving detection,parking detection
Linkage	Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,audible warning
Deep Learning Function
Perimeter Protection	Line crossing, intrusion, region entrance, region exiting
	Support alarm triggering by specified target types (human and vehicle)
	Support combined event alarm triggering
Multi-target-type Detection	No
Face Capture	No
Face Comparison	No
Activity Analysis	No
Metadata	Intrusion detection,line crossing detection,region entrance detection,region exiting detection
Road Traffic and Vehicle Detection	Accuracy (under recommended installation and lighting conditions)
	Capture rate&#-226 , 98%
	Vehicle moving direction recognition accuracy&#-226 , 96%
	Mistaken capture rate< 2% (entrance/exit), < 5% (checkpoint)
	Blocklist and allowlist: up to 10000 records
	Captures vehicle that has no license plate
	Supports license plate recognition of motorcycles (only in checkpoint scenario)
	Powered by Guanlan large model algorithm, the camera supports detecting vehicle attribute, including vehicle type, color, brand, etc. City Street mode is recommended.
General
Power	12 VDC ± 20%, 2.08 A, max. 24.95 W
	24 VAC ± 20%, 1.52 A, max. 24.05 W
	PoE: IEEE 802.3at, Type 2, Class 4, 42.5 V to 57 V, 0.58 A to 0.44 A, max. 24.95 W
Material	Aluminum alloy body
Dimension	Ø140 mm x 377.4 mm (Ø5.5" x 14.9")
Package Dimension	425 mm x 190 mm x 180 mm (16.7" x 7.5" x 7.1")
	Approx. 2280 g (5.03 lb.)
With Package Weight	Approx. 3406 g (7.5 lb.)
Storage Conditions	-40 degreesC to 65 degreesC (-40 degreesF to 149 degreesF). Humidity 95% or less (non-condensing)
Startup and Operating Conditions	-40 degreesC to 65 degreesC (-40 degreesF to 149 degreesF). Humidity 95% or less (non-condensing)
Language	32 languages : English, Traditional Chinese, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Russian, Japanese, Turkish, Korean, Thai, Estonian, Vietnamese, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Lithuanian, Portuguese (Brazil), Ukrainian
General Function	Heartbeat,anti-banding,one-key reset,mirror,password protection,flash log
Heater	Yes
Demist	Yes
Device Management	Supports adding alarm box (DS-FM2466) in the LAN to expand 6 additional input and 6 output alarm interfaces
Integrated Connector Panel	No
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
Safety	CB: IEC 62368-1: 2014+A11
	CE-LVD: EN 62368-1: 2014/A11: 2017
	LOA: IEC/EN 60950-1
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
Anti-Corrosion Protection	-Y: NEMA 4X (NEMA 250-2018)
Other	PVC FREE