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DS-2CD2146G2-I(SU)
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4 MP AcuSense Fixed Dome Network Camera
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Name:
DS-2CD2146G2-I(SU)
- Description:
- 4 MP AcuSense Fixed Dome Network Camera
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Hikvision
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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DS-2CD2146G2-I(SU) Overview
DS-2CD2146G2-I(SU) is an IP bullet camera featuring a 4MP resolution and a fixed 2.8mm lens paired with a 1/2.8" CMOS sensor. It supports EXIR-based infrared night vision up to 30m and uses True Day/Night (ICR) mode for reliable performance around the clock while compressing video with H.265+ technology. This camera is ONVIF compliant and delivers connectivity through PoE, with storage options available via a MicroSD slot supporting up to 256 GB.
DS-2CD2146G2-I(SU) is designed for use in a variety of applications including indoor retail environments, perimeter protection, and warehouse surveillance. Leveraging smart features such as motion, intrusion, and line crossing detection, it provides enhanced situational awareness. Its robust construction with an IP67 weather rating and IK10 vandal resistance ensures durability in challenging outdoor conditions, making it ideal for license plate recognition, security monitoring and other high-security applications.
DS-2CD2146G2-I(SU) price is is available on request. Get immediate quote.
Request bulk order quote for DS-2CD2146G2-I(SU) for additional pricing. Browse the full Hikvision Acusense Series Network Cameras series or explore all Hikvision products.
DS-2CD2146G2-I(SU) Specifications
- Product Type
- Security Camera
- Brand
- Hikvision
- Camera Type
- Bullet
- Technology
- IP Camera
- Resolution
- 4MP
- Lens Type
- Fixed
- Smart Features
- Motion Detection / Intrusion Detection / Line Crossing
- Mounting Type
- Wall
- Color
- Black
- Use Case
- Retail / Perimeter Protection / Warehouse
- Focal Length
- 2.8mm
- Image Sensor
- 1/2.8" CMOS
- Frame Rate
- 30 FPS
- Infrared Night Vision
- 30m
- Low Light Technology
- EXIR
- Day/Night Mode
- True Day/Night (ICR)
- Video Compression
- H.265+
- Audio Support
- No Audio
- Storage Option
- MicroSD Slot
- Max Storage Capacity
- 256 GB
- Power Type
- PoE
- Weather Rating
- IP67
- Vandal Resistance
- IK10
- ONVIF Compliant
- Yes
- Product Name
- DS-2CD2146G2-I(SU)
- Height
- 3.86 inches
- Width
- 3.54 inches
- Depth
- 2.99 inches
- Weight
- 1.1 lbs
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Product Comparison Table 
| DS-2CD2146G2-I(SU) |  DS-2CD2326G2-I(U) |  DS-2CD2T46G2-2I/4I |  DS-2CD2346G2-ISU/SL |  DS-2CD2726G2-IZS | |
|---|---|---|---|---|---|
| Product Type | Security Camera | Security Camera | Security Camera | Security Camera | Security Camera |
| Camera Type | Bullet | Turret | Turret | Turret | Dome |
| Technology | IP Camera | IP Camera | IP Camera | IP Camera | IP Camera |
| Resolution | 4MP | 1080p | 4MP | 4MP | 2MP |
| Lens Type | Fixed | Fixed | Fixed | Fixed | Varifocal |
| Mounting Type | Wall | Wall | Wall | Wall | Ceiling |
| Color | Black | Black | Black | Black | Black |
| Use Case | Retail / Perimeter Protection / Warehouse | Indoor / Retail / Perimeter Protection / Warehouse | Retail | Retail | Indoor / Retail / Perimeter Protection / Warehouse |
| Focal Length | 2.8mm | 2.8mm | 2.8mm | 2.8mm | 2.7–13.5mm |
| Image Sensor | 1/2.8" CMOS | 1/2.8" CMOS | 1/3" CMOS | 1/2.8" CMOS | 1/2.8" CMOS |
| Frame Rate | 30 FPS | 30 FPS | 30 FPS | 30 FPS | 30 FPS |
| Infrared Night Vision | 30m | 30m | 30m | 50m | 30m |
| Low Light Technology | EXIR | EXIR | EXIR | EXIR | EXIR |
| Day/Night Mode | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) |
| Video Compression | H.265+ | H.265+ | H.265+ | H.265+ | H.265+ |
| Audio Support | No Audio | No Audio | No Audio | No Audio | No Audio |
| Storage Option | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot |
| Max Storage Capacity | 256 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Power Type | PoE | PoE | PoE | PoE | PoE |
| Weather Rating | IP67 | IP67 | IP67 | IP67 | IP67 |
| ONVIF Compliant | Yes | Yes | Yes | Yes | Yes |
| Product Name | DS-2CD2146G2-I(SU) | DS-2CD2326G2-I(U) | DS-2CD2T46G2-2I/4I | DS-2CD2346G2-ISU/SL | DS-2CD2726G2-IZS |
| Height | 3.86 inches | 4.65 inches | 3.5 inches | 3.8 inches | 6.69 inches |
| Width | 3.54 inches | 4.65 inches | 2.6 inches | 3.1 inches | 4.09 inches |
| Depth | 2.99 inches | 2.87 inches | 2.7 inches | 1.5 inches | 4.09 inches |
| Weight | 1.1 lbs | 1.1 lbs | 0.6 lbs | 1.2 lbs | 1.1 lbs |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
A
Arman Qureshi
4
4 MP dome provides clean imaging and reliable alerts.
B
Brian McLeod
5
Stable performance with good WDR.
C
Cem Yilmaz
4
AcuSense detection works accurately.
D
Daniyal Khan
5
Good fit for office environments.
E
Evan Matthews
5
Consistent quality camera.
Questions & Answers
What is the DS-2CD2146G2-I(SU) 4 MP AcuSense Fixed Dome Network Camera?
The DS-2CD2146G2-I(SU) is a 4 MP fixed dome IP camera with Hikvision’s AcuSense deep learning algorithm for accurate human and vehicle detection.
What video resolution and frame rate does the DS-2CD2146G2-I(SU) support?
It delivers 4 MP (2688 × 1520) video at up to 30 fps for clear and smooth surveillance footage.
How does AcuSense technology improve detection accuracy?
AcuSense uses deep learning to filter out false alarms from animals and moving foliage, focusing alerts on human and vehicle targets.
What is the maximum IR illumination range for night vision?
The camera’s built-in IR LEDs offer up to 30 meters of night vision in total darkness.
Is the DS-2CD2146G2-I(SU) suitable for outdoor installation?
Yes. It features an IP67-rated housing and IK10 impact resistance, making it weatherproof and vandal-resistant.
What operating temperature range does this camera support?
It operates reliably from –40 °C to 60 °C (–40 °F to 140 °F) for extreme-environment performance.
Does the DS-2CD2146G2-I(SU) support Power over Ethernet (PoE)?
Yes. It is compatible with IEEE 802.3af/at PoE for both power and data transmission over a single cable.
Which network protocols are supported?
It supports TCP/IP, HTTP, DHCP, DNS, NTP, RTSP, UDP, SMTP, SNMP, ONVIF Profile S/G, and more.
Can I record footage locally on the camera?
Yes. It includes a microSD/SDHC/SDXC slot supporting up to 256 GB for edge storage.
How can I access the camera remotely?
You can use Hik-Connect or iVMS-4200 software for real-time remote viewing, playback, and configuration.
What lens options are available for this model?
It offers 2.8 mm, 4 mm, 6 mm, and 8 mm fixed lens variants to suit different coverage requirements.
What is the field of view for each lens option?
The 2.8 mm lens yields a 103° horizontal view, 4 mm gives 83°, 6 mm gives 54°, and 8 mm gives 41°.
What are the recommended installation methods?
Mount it on walls or ceilings using the provided template and secure with the included mounting hardware.
How does the camera ensure data security?
It supports AES encryption, HTTPS, 802.1X authentication, IP address filtering, and user access control.
Is the DS-2CD2146G2-I(SU) ONVIF compliant?
Yes. It is ONVIF Profile S and G compliant, ensuring interoperability with third-party systems.
What warranty coverage does this camera include?
Hikvision provides a standard three-year warranty covering defects in materials and workmanship.