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Emily Rhodes
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Compact dome with reliable 2MP clarity.
DS-2CD3123G0-I(S)
2MP Fixed Mini Dome Network Camera
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Name:
DS-2CD3123G0-I(S)
- Description:
- 2MP Fixed Mini Dome Network Camera
- Rating:
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- Brand:
- Hikvision
- Condition:
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DS-2CD3123G0-I(S) Overview
DS-2CD3123G0-I(S) is an IP bullet security camera that delivers 2MP high‐definition images through a fixed 2.8mm lens, utilizing a 1/3" CMOS sensor to capture crisp video day and night. It features EXIR infrared night vision with a 30m range and employs advanced H.265+ video compression while supporting PoE connectivity and ONVIF compliance for seamless integration into existing surveillance systems.
Designed to serve a broad range of applications such as indoor retail monitoring, perimeter defense, license plate recognition, and warehouse surveillance, this camera is built for outdoor use with IP67-rated weather resistance. It also offers storage flexibility via a microSD slot, ensuring continuous recording and playback when paired with a network video recorder or cloud service.
DS-2CD3123G0-I(S) price is is available on request. Get immediate quote.
Request bulk order quote for DS-2CD3123G0-I(S) for additional pricing. Browse the full Hikvision Ultra (Smartip) Series Network Cameras series or explore all Hikvision products.
DS-2CD3123G0-I(S) Specifications
- Product Type
- Security Camera
- Camera Type
- Bullet
- Technology
- IP Camera
- Resolution
- 2MP
- Lens Type
- Fixed
- Smart Features
- Motion Detection
- Mounting Type
- Wall
- Color
- Black
- Use Case
- Perimeter Protection
- Focal Length
- 2.8mm
- Image Sensor
- 1/3" 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
- 128 GB
- Power Type
- PoE
- Weather Rating
- IP67
- Vandal Resistance
- N/A
- ONVIF Compliant
- Yes
- Product Name
- DS-2CD3123G0-I(S)
- Height
- 4.7 inches
- Width
- 1.9 inches
- Depth
- 1.7 inches
- Weight
- 0.8 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DS-2CD3123G0-I(S) |  DS-2CD3125G0-IMS |  DS-2CD5026G0/E-I(H) |  DS-2CD3T26G2-ISU/SL |  DS-2CD3T26G2-4IS | |
|---|---|---|---|---|---|
| Product Type | Security Camera | Security Camera | Security Camera | Security Camera | Security Camera |
| Camera Type | Bullet | Bullet | Bullet | Bullet | Dome |
| Technology | IP Camera | IP Camera | IP Camera | IP Camera | IP Camera |
| Resolution | 2MP | 2MP | 2MP | 2MP | 4MP |
| Lens Type | Fixed | Fixed | Fixed | Fixed | Fixed |
| Smart Features | Motion Detection | Motion Detection | Motion Detection | N/A | Motion Detection |
| Mounting Type | Wall | Wall | Wall | Wall | Ceiling |
| Color | Black | Black | Black | Black | White |
| Use Case | Perimeter Protection | Indoor / Perimeter Protection / Warehouse | Retail | Retail, Perimeter Protection, Warehouse | Retail |
| Focal Length | 2.8mm | 4mm | 2.8mm | 3.6mm | 2.8mm |
| Image Sensor | 1/3" 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 | 50m | 30m | 30m | 30m |
| Low Light Technology | EXIR | IR | 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 | Audio Input | No Audio | Built-in Mic |
| Storage Option | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot / NVR / Cloud |
| Max Storage Capacity | 128 GB | 64 GB | 128 GB | 128 GB | 256 GB |
| Power Type | PoE | PoE | PoE | PoE | PoE |
| Weather Rating | IP67 | IP66 | IP67 | IP67 | IP67 |
| Vandal Resistance | N/A | N/A | None | N/A | N/A |
| ONVIF Compliant | Yes | Yes | Yes | Yes | Yes |
| Product Name | DS-2CD3123G0-I(S) | DS-2CD3125G0-IMS 2MP IP Bullet Camera | Hikvision DS-2CD5026G0/E-I(H) | DS-2CD3T26G2-ISU/SL | Hikvision DS-2CD3T26G2-4IS |
| Height | 4.7 inches | 3.5 in | 3.5 inches | 4.5 in | 4.61 inches |
| Width | 1.9 inches | 3.1 in | 3.5 inches | 3.0 in | 3.90 inches |
| Depth | 1.7 inches | 2.8 in | 4.3 inches | 3.0 in | 3.90 inches |
| Weight | 0.8 lbs | 1.1 lbs | 1.5 lbs | 1.1 lbs | 1.32 lbs |
Reviews & Ratings
B
Bilal Tariq
4
Stable indoor camera with easy setup.
J
Jason Mills
4
Good value and consistent daily performance.
A
Areeba Khan
5
Works well for offices and retail.
S
Soren Beck
4
Dependable and simple to manage.
Questions & Answers
What image resolution does the DS-2CD3123G0-I(S) 2MP Fixed Mini Dome Network Camera provide?
The DS-2CD3123G0-I(S) delivers 2 MP (1920 × 1080) resolution at up to 30 fps, ensuring crisp, detailed surveillance footage.
Does the DS-2CD3123G0-I(S) support night vision?
Yes. It features built-in IR LEDs with a 30 m range and Smart IR technology for clear black-and-white images in low-light or no-light conditions.
Is the DS-2CD3123G0-I(S) weatherproof for outdoor use?
Absolutely. With an IP67 rating, the camera is fully dust-proof and weather-resistant, suitable for harsh outdoor environments without extra housing.
Can I power the DS-2CD3123G0-I(S) via PoE?
Yes. It supports IEEE 802.3af PoE, enabling both data and power delivery over a single Ethernet cable for quick, cost-effective installation.
What fixed-lens options are available on the DS-2CD3123G0-I(S)?
The standard model includes a 2.8 mm lens (100° horizontal FOV). A 4 mm lens variant (82° FOV) is also available to suit varied coverage requirements.
Does the DS-2CD3123G0-I(S) feature wide dynamic range (WDR)?
Yes. It offers 120 dB true WDR, balancing bright and dark areas to capture clear details in high-contrast scenes.
Which video compression formats does the DS-2CD3123G0-I(S) support?
It supports H.265, H.264 and MJPEG codecs, optimizing bandwidth and storage use while maintaining high image quality.
What intelligent detection functions are available on the DS-2CD3123G0-I(S)?
It includes intrusion, line crossing, region entrance/exit and face detection, enabling event-based alerts and efficient monitoring.
Can the DS-2CD3123G0-I(S) record locally without an NVR?
Yes. It supports a MicroSD card up to 128 GB for onboard storage and backup in case of network disruptions.
How do I view live video from the DS-2CD3123G0-I(S) remotely?
Use the Hik-Connect or iVMS-4500 mobile apps, or the iVMS-4200 PC client, for live view, playback and camera configuration.
Is the DS-2CD3123G0-I(S) ONVIF-compliant?
Yes. It complies with ONVIF Profile S and G standards, ensuring seamless compatibility with third-party NVRs and VMS platforms.
What is the operating temperature range of the DS-2CD3123G0-I(S)?
The camera operates reliably between –30 °C and 60 °C (–22 °F to 140 °F), making it suitable for extreme climate conditions.
How is the DS-2CD3123G0-I(S) mini dome camera installed?
Mount on a ceiling, wall or pole using the included bracket. Connect the Ethernet cable for data and PoE power, then configure via web interface.
What is the power consumption of the DS-2CD3123G0-I(S)?
The camera consumes a maximum of 4 W during normal operation, minimizing energy use without compromising performance.
Which mounting accessories are compatible with the DS-2CD3123G0-I(S)?
Compatible mounts include Hikvision’s DS-1280ZJ-DM18 ceiling mount, DS-1275ZJ-110 wall mount and DS-1280ZJ-PB6 pole mount for versatile installation.
What warranty coverage does the DS-2CD3123G0-I(S) include?
Hikvision provides a 3-year limited warranty covering manufacturing defects, ensuring long-term reliability and support.