Product SKU: IDS-2CD7146G2-IZS-12MM-1T
Product Overview
The Hikvision iDS-2CD7146G2-IZS(1T) is a 4 MP DeepinView motorised varifocal dome camera designed for high-security commercial, industrial and public-facing surveillance applications. This variant uses an adjustable 2.8–12 mm P-iris lens rather than a fixed 12 mm lens, allowing the installer to balance wide scene coverage with a narrower view for more detailed monitoring. DarkFighter 2.0, 150 dB AWDR and infrared illumination up to 40 metres support difficult lighting environments, while high-frame-rate recording helps capture faster-moving people and vehicles. Built-in deep-learning analytics include face capture, perimeter protection, multi-target detection, people counting, queue management and PPE detection. The -1T version also includes a built-in 1 TB SSD for edge storage, alongside a separate memory-card slot supporting up to 1 TB. Dual microphones, a built-in speaker, IP67 weather resistance and IK10 impact protection make it suitable for demanding indoor or outdoor installations.
Key Capabilities
Adjustable 2.8–12 mm Coverage
The motorised varifocal P-iris lens can be adjusted from a broad overview to a narrower view for more detailed monitoring. This allows the final field of view to be refined remotely during commissioning without physically replacing the lens.
DeepinView AI Analytics
Embedded deep-learning processing supports face capture, perimeter protection, human and vehicle classification, queue management, people counting and workplace-focused analytics. These functions help operators review targeted events rather than relying only on conventional motion recording.
DarkFighter 2.0 Imaging
The 1/1.8-inch sensor, DarkFighter 2.0 technology and very low minimum illumination improve image quality in dim environments. This is useful at building entrances, transport areas and commercial sites where ambient light changes throughout the day.
High-Frame-Rate Capture
Monitoring mode supports up to 60 fps at 4 MP and up to 120 fps at 1080p under 60 Hz operation. This can provide smoother evidence when recording fast-moving people, vehicles, machinery or operational activity.
Built-In 1 TB Edge Storage
The -1T variant includes an integrated 1 TB SSD, allowing recording to continue at the camera edge. A separate microSD slot supporting up to 1 TB provides another storage option for local event recording and redundancy planning.
Integrated Two-Way Audio
Two built-in microphones and a built-in speaker support real-time audio communication and audible event responses. Separate audio input and output interfaces are also provided for installations requiring external audio equipment.
Best For
- Transport and Public Areas: High-frame-rate capture, face analytics and multi-target detection suit stations, terminals and busy pedestrian environments.
- Retail and Shopping Centres: Queue management, people counting and heat-map functions can support security monitoring and operational analysis.
- Warehouses and Industrial Sites: PPE detection, perimeter analytics and rugged IK10 construction suit demanding operational environments.
- Building Entrances: Face capture, two-way audio and adjustable varifocal coverage help monitor controlled entry points.
- High-Security Commercial Sites: Built-in SSD storage, alarm interfaces and extensive analytics support professionally designed surveillance systems.
Why Choose the iDS-2CD7146G2-IZS(1T)
The iDS-2CD7146G2-IZS(1T) is built for installations that require more than basic 4 MP recording and conventional motion detection. Its motorised 2.8–12 mm lens allows the scene to be framed accurately, while DarkFighter 2.0, 150 dB AWDR and high-frame-rate capture help preserve useful detail in low light, strong backlight and fast-moving scenes. The camera’s DeepinView analytics can support security investigation, occupancy analysis, queue monitoring and workplace compliance, depending on how the camera is configured. The integrated 1 TB SSD is another major advantage where edge recording and local resilience are important. Available through Security Wholesalers, this model is better suited to carefully engineered commercial systems than general-purpose home CCTV, particularly where analytics, storage, audio and installation geometry must all work together.
Buyer Decision Tips
Buyer Tip: This version uses a 2.8–12 mm motorised varifocal lens, not a fixed 12 mm lens. Confirm that the adjustable wide-to-telephoto range suits the required coverage because an 8–32 mm variant is also available for longer-distance scenes.
Buyer Tip: Choose the required AI function before finalising the mounting position. Face capture, queue monitoring, perimeter protection and PPE detection have different scene, angle and target-size requirements, and should not be treated as interchangeable after installation.
Key Features & Technical Specifications
| Product Type |
4 MP DeepinView motorised varifocal dome network camera. |
| Image Sensor |
1/1.8-inch progressive scan CMOS. |
| Maximum Resolution |
2688 × 1520. |
| Lens |
2.8–12 mm motorised varifocal P-iris lens. |
| Horizontal Field of View |
114.6° to 41.8°. |
| Vertical Field of View |
59.3° to 23.6°. |
| Diagonal Field of View |
141.3° to 48.1°. |
| Aperture |
F1.38 to F2.53. |
| Minimum Illumination |
Colour: 0.0005 lux; black and white: 0.0001 lux; 0 lux with IR. |
| Infrared Range |
Up to 40 metres for the 2.8–12 mm variant. |
| Low-Light Technology |
DarkFighter 2.0. |
| Wide Dynamic Range |
150 dB AWDR. |
| High Frame Rate |
Up to 4 MP at 60 fps and 1080p at 120 fps in monitoring mode under 60 Hz operation. |
| Video Streams |
Supports up to five video streams. |
| Video Compression |
H.265+, H.265, H.264+, H.264 and MJPEG, depending on stream. |
| AI Computing Power |
2.5 TOPS with HEOP 2.0 open capability. |
| AI Analytics |
Face capture, perimeter protection, multi-target detection, queue management, regional people counting, heat map, on/off duty detection, multi-dimension people counting and PPE detection. |
| AcuSeek |
Supports feature searching for humans, vehicles, number plates, non-motorised vehicles and animals when used with compatible AcuSeek recorders or servers. |
| Built-In Storage |
Integrated 1 TB SSD on the -1T model. |
| Memory Card Storage |
MicroSD, microSDHC or microSDXC card up to 1 TB. |
| Built-In Microphones |
2 built-in microphones. |
| Built-In Speaker |
Built-in speaker with maximum sound pressure level of 98 dB and stated range up to 10 metres. |
| Audio Interfaces |
1 line input and 1 line output. |
| Alarm Interfaces |
2 alarm inputs and 2 alarm outputs. |
| Network Interface |
1 × RJ45 10/100/1000 Mbps self-adaptive Ethernet port. |
| Power |
12 VDC, 24 VAC or IEEE 802.3at PoE. |
| Maximum PoE Consumption |
16.8 W for the -1T version. |
| Weather Rating |
IP67. |
| Impact Rating |
IK10. |
| Operating Temperature |
-30°C to 65°C for the non-heater version. |
| Dimensions |
Ø144.3 mm × 114.1 mm. |
| Weight |
Approximately 970 g. |
Ideal Use Cases
Building Entrances
Face capture and adjustable varifocal coverage suit controlled entry points where reliable facial detail is required.
Retail Queues
Queue management and people-counting functions can monitor queue length, waiting time and congestion patterns.
Industrial Work Areas
PPE detection can identify configured hard-hat and reflective-clothing conditions in suitable scenes.
Transport Facilities
High-frame-rate video and multi-target analytics suit busy terminals, platforms and passenger movement areas.
Commercial Perimeters
Human and vehicle classification can support line-crossing, intrusion and region-based event monitoring.
Public-Facing Locations
IK10 impact protection and IP67 construction suit exposed locations where durability and detailed analytics are required.
Choosing the Right Model
- Choose this model if: The project requires a 4 MP DeepinView dome with a 2.8–12 mm motorised lens, built-in 1 TB SSD, high-frame-rate recording and extensive AI analytics.
- Choose the 8–32 mm version if: The camera must cover narrower scenes or identify targets at longer distances.
- Choose a simpler camera if: The installation only needs conventional recording and basic human or vehicle event filtering without specialised DeepinView analytics.
- Confirm the analytics workflow first if: The project depends on face capture, queue management, PPE detection or people counting, as each function requires appropriate scene design and camera placement.
FAQs
- Is the Hikvision iDS-2CD7146G2-IZS(1T) fitted with a fixed 12 mm lens?
No. The iDS-2CD7146G2-IZS(1T) variant referenced here uses a 2.8–12 mm motorised varifocal P-iris lens rather than a fixed 12 mm lens. This lets the installer adjust the viewing angle from a wide overview to a narrower, more detailed scene. Confirm the exact lens variant before ordering because an 8–32 mm version is also available.
- What AI analytics does the iDS-2CD7146G2-IZS(1T) support?
The iDS-2CD7146G2-IZS(1T) supports deep-learning functions including face capture, perimeter protection, multi-target-type detection, queue management, regional people counting, on/off duty detection, heat mapping, multi-dimension people counting and PPE detection. The most suitable function depends on the scene, mounting position and required workflow, and several analytics should not be assumed to operate at maximum capacity simultaneously.
- Does the iDS-2CD7146G2-IZS(1T) include local storage?
Yes. The -1T version includes a built-in 1 TB SSD for edge storage. It also supports a microSD, microSDHC or microSDXC card up to 1 TB. The recording plan should still account for resolution, frame rate, bitrate, event frequency and retention requirements before the camera is used as a primary or supplementary storage device.
- How far can the infrared illumination reach?
The 2.8–12 mm iDS-2CD7146G2-IZS(1T) provides infrared illumination for monitoring up to 40 metres. Smart Supplement Light helps manage IR intensity for the scene. Actual usable identification distance depends on lens position, target size, lighting, weather and installation angle, so the quoted IR range should not be treated as a guaranteed facial-identification distance.
- Can the iDS-2CD7146G2-IZS(1T) record at high frame rates?
Yes. In monitoring mode, the camera supports up to 60 fps at 4 MP and up to 120 fps at 1080p under 60 Hz operation. High frame rate can be useful for fast-moving people, vehicles or process monitoring, but it increases bandwidth and storage demand. Smart mode uses lower frame-rate limits, so the chosen analytics and recording mode should be planned together.
- Does the camera support two-way audio?
Yes. The iDS-2CD7146G2-IZS(1T) includes two built-in microphones and a built-in speaker, enabling real-time two-way audio when configured through a compatible system. It also provides separate audio input and output interfaces. Audio performance depends on mounting location, background noise, network quality and the recorder or client used for communication.
- Is the iDS-2CD7146G2-IZS(1T) suitable for outdoor and vandal-resistant installations?
Yes. The camera is rated IP67 for water and dust resistance and IK10 for impact protection. Its metal dome housing suits exposed commercial and public-facing locations when mounted and sealed correctly. The standard non-Y model does not carry the optional moderate anti-corrosion treatment, so coastal or chemically aggressive sites require additional product-selection consideration.
- What should be checked before buying the iDS-2CD7146G2-IZS(1T)?
Confirm the 2.8–12 mm lens variant, required AI function, field of view, mounting height, IR distance, network bandwidth, PoE capacity and storage strategy before ordering. The iDS-2CD7146G2-IZS(1T) is available through Security Wholesalers for high-security projects, but its analytics, frame-rate mode and installation geometry should be matched carefully to the intended scene.
Additional Information
Hikvision_iDS-2CD7146G2-IZHSY1T_Datasheet
