DS-2CD2123G2-IS Hikvision w audio IP PoE Camera 2 MP AcuSense Dome
DS-2CD2123G2-IS Hikvision w audio IP PoE Camera 2 MP AcuSense Dome
Human and Vehicle Detection
Infrared (IR)
One Way Audio
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Description
Description
Hikvision DS-2CD2123G2-IS AcuSense Dome Camera
The Hikvision DS-2CD2123G2-IS is more than just a 2 MP security camera — it’s your peace of mind, built into a compact dome design. With AcuSense deep-learning technology, it intelligently detects people and vehicles, filtering out distractions like swaying trees or small animals. Whether it’s protecting your home, office, or warehouse, this camera delivers reliable day and night surveillance while keeping installation and maintenance simple. Built tough with IP67 weatherproofing and IK10 vandal resistance, it’s ready to perform wherever you need it most.
Why Buyers Choose This Model
- 2 MP Full HD Resolution — capture faces, license plates, and fine details clearly, so you never miss what matters most.
- 120 dB Wide Dynamic Range (WDR) — get balanced images even when subjects are backlit, keeping crucial details visible.
- AcuSense Human & Vehicle Detection — avoid false alarms by focusing only on real threats like intruders and moving cars.
- Smart IR Night Vision up to 30 m — maintain visibility in complete darkness, ensuring round-the-clock protection.
- Efficient H.265+ Compression — save bandwidth and storage costs without compromising video quality.
- Rugged Design (IP67 & IK10) — built to withstand rain, dust, and vandalism for reliable outdoor and indoor use.
- Power over Ethernet (PoE) — simplify installation with one cable for both power and data, reducing setup time and clutter.
- Audio & Alarm Interfaces (-S models) — add microphones, speakers, and alarms for proactive deterrence and faster response.
What This Helps You Avoid
Many security systems overwhelm you with irrelevant alerts, leaving you frustrated and unsure what’s truly important. With its AI-driven AcuSense technology, the DS-2CD2123G2-IS filters out noise, so you only receive notifications that matter — human and vehicle movements. No more wasted time reviewing hours of false alarms caused by animals, shifting shadows, or weather conditions.
Installing low-quality cameras often means blurry nighttime footage, constant maintenance, or missed incidents. This camera’s 30 m smart IR illumination and vandal-resistant build ensure you stay protected 24/7, with a system you can rely on season after season. Instead of worrying whether your security is working, you’ll have confidence knowing that your property, assets, and loved ones are truly safeguarded.
Product Support & Shipping Details
Product Support & Shipping Details
We move quickly so you don’t have to wait, place your order before 3pm EST and it ships out the same day, with everything else going out the next business day. Most customers see their package in about 3 business days, giving you a smooth, predictable delivery experience.
For Support you’re never on your own with us. if something comes up, our U.S.-based support team is here to help you troubleshoot, set up, or get answers fast. We make sure you always know exactly what to do next so your product keeps working the way you need it to.
30 Day Returns & Money Back Guarantee
30 Day Returns & Money Back Guarantee
If the product isn’t the right fit, no worries—our 30-day money-back guarantee gives you the space to try it without the pressure. You can return it within 30 days as long as it’s in its original condition. And to keep things simple, you can start the return right from your account, no hassle, no long back-and-forth.
Downloads
Product Manuals, data sheets.
Downloads
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Discontinued — Recommended Replacements
Hikvision DS-2CD2143G2-IU 4MP AcuSense Dome Camera with Built-In Mic PoE
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Hikvision DS-2CD2147G2-LSU 4MP ColorVu IP Dome Camera 24/7 Color, WDR, IP67, IK10
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DS-1250ZJ, DS-1275ZJ-SUS, DS-2210ZJ-WA-110, DS-1280ZJ-DM18, DS-1272ZJ-110B, DS-1271ZJ-110, DS-1258ZJ, DS-2200ZJ-WA-110, DS-2280ZJ-WA110, DS-1272ZJ-110, DS-1276ZJ-SUS, DS-2200ZJ-WAJ-110, DS-1259ZJ, DS-1253ZJ-M
Accessories & Mounts Available
DS-1275ZJ-SUS Hikvision Vertical pole mount Horizontal Stainless Steel
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Hikvision DS-1280ZJ-DM18 Dome Camera Junction Box
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DS-1258ZJ Hikvision Wall Mount Bracket For IP Dome Security Camera
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DS-1272ZJ-110 PC110 LTB342-110 L shape Wall Mount Outdoor Bracket
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Technical Specifications
DS-2CD2123G2-IS 2 MP AcuSense Fixed Dome Network Camera
A 2 MP fixed dome network camera with AcuSense human and vehicle target classification, 120 dB WDR, IR illumination, and IP67 and IK10 protection. The -S model provides audio and alarm interfaces for installations requiring audio and alarm connectivity.
Key features
- High quality imaging with 2 MP resolution
- Clear imaging against strong backlight due to 120 dB WDR technology
- Efficient H.265+ compression technology
- Focus on human and vehicle targets classification based on deep learning
- -S: audio and alarm interface available
- Water and dust resistant (IP67) and vandal resistant (IK10)
Camera
Lens
4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 104°
4 mm: 1.2 m to ∞
DORI
4 mm: D: 54 m, O: 21 m, R: 11 m, I: 5 m
Illuminator
Video
60 Hz: 30 fps (1920 × 1080, 1280 × 720)
60 Hz: 30 fps (640 × 480, 640 × 360)
60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360),
*Third stream is supported under certain settings.
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
Audio
Network
3 user levels: administrator, operator, and user
Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
Plug-in free live view: Chrome 57.0+, Firefox 52.0+,
Local service: Chrome 57.0+, Firefox 52.0+
Image
Interface
Event
Deep Learning Function
Support alarm triggering by specified target types (human and vehicle)
General
PoE: IEEE 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.15 A, max. 7.5 W
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
Approval
CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014,
IC: ICES-003: Issue 7,
KC: KN32: 2015, KN35: 2015
CB: IEC 62368-1: 2014+A11,
CE-LVD: EN 62368-1: 2014/A11: 2017
WEEE: 2012/19/EU,
Reach: Regulation (EC) No 1907/2006
Typical Application
Accessories
Optional
- DS-1250ZJ
- DS-1275ZJ-SUS
- DS-2210ZJ-WA-110
- DS-1280ZJ-DM18
- DS-1272ZJ-110B
- DS-1271ZJ-110
- DS-1258ZJ
- DS-2200ZJ-WA-110
- DS-2280ZJ-WA110
- DS-1272ZJ-110
- DS-1276ZJ-SUS
- DS-2200ZJ-WAJ-110
- DS-1259ZJ
Downloads
Frequently Asked Questions
The camera delivers high-quality imaging with a maximum resolution of 1920 × 1080 (2 MP Full HD).
Yes, it features 120 dB Wide Dynamic Range (WDR) technology, ensuring clear imaging even against strong backlighting.
Yes, the camera includes Smart IR technology with an illumination range of up to 30 meters for effective night vision.
It comes with fixed focal lenses of either 2.8 mm or 4 mm, providing horizontal fields of view of 107° and 87° respectively.
The camera is IP67 weather-resistant and IK10 vandal-resistant, making it suitable for outdoor installations.
Yes, the "-S" versions of the camera include audio input/output and alarm input/output interfaces.
The camera can be powered using 12 VDC ±25% or Power over Ethernet (PoE, IEEE 802.3af, Class 3), with a maximum power consumption of 7.5 W.
It supports on-board microSD cards up to 256 GB, as well as NAS (NFS, SMB/CIFS) and Auto Network Replenishment (ANR).
The camera supports AcuSense deep-learning functions, including human and vehicle target classification, line crossing, intrusion detection, and face detection.
The DS-2CD2123G2-IS operates reliably in temperatures from -30 °C to 60 °C (-22 °F to 140 °F) with up to 95% humidity (non-condensing).
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