Hikvision 32-Channel 4K Security System with 24 8MP ColorVu Turret Cameras and Two-Way Audio
What would change if you could see what happened around your property in detailed color—even after dark—and respond while the event was still unfolding? This professional-grade Hikvision system combines 24 8MP ColorVu turret cameras with a 32-channel NVR, giving you extensive coverage today and room to add up to eight more compatible cameras later. Human and vehicle classification helps you focus on relevant activity, while active lights, audible warnings, and two-way audio give you ways to respond before an incident escalates. Instead of simply recording a problem, the system helps you detect, verify, and address potential threats with greater confidence.
Why Buyers Choose This Model
24 8MP Cameras — Capture Details That May Matter Later
Each camera records at up to 3840 × 2160 resolution, helping you preserve clearer details when reviewing people, vehicles, clothing, and activity around the property.
24/7 ColorVu Imaging — See More Than Black-and-White Shapes
The F1.0 lens, high-performance sensor, and white supplemental light work together to provide full-color images around the clock. This can make nighttime footage easier to understand by preserving useful visual details such as colors and surroundings.
Human and Vehicle Classification — Focus on Relevant Activity
Would it be easier to respond if your system could distinguish people and vehicles from general movement? Deep-learning classification supports more targeted motion, line-crossing, intrusion, region-entrance, and region-exit events.
Active Strobe and Audible Warning — Add Visible Deterrence
The cameras can produce a flashing light and audible warning when configured to respond to an event. This gives potential intruders an immediate indication that their activity may have been detected and recorded.
Built-In Two-Way Audio — See, Hear, and Respond
Every camera includes a microphone and built-in speaker, allowing you to hear what is happening and communicate through the camera. You can address a visitor, question unexpected activity, or warn a potential intruder without placing yourself directly in the situation.
130 dB Wide Dynamic Range — Improve Difficult Backlit Scenes
Entrances, storefronts, and open garage doors can create bright backgrounds that hide important details. The camera’s 130 dB Wide Dynamic Range helps balance bright and dark areas for a clearer, more usable image.
Up to 30-Meter White-Light Range — Extend Color Coverage After Dark
Smart supplemental lighting reaches up to 30 meters, helping the camera maintain colorful imaging in poorly illuminated areas without relying entirely on existing property lighting.
32-Channel NVR — Expand Without Immediately Replacing the Recorder
The system uses 24 of the recorder’s 32 available IP channels. That leaves room for up to eight additional compatible cameras if your coverage requirements grow or new vulnerable areas are identified.
Four Hard-Drive Bays — Build Storage Around Your Retention Needs
The NVR provides four SATA interfaces and supports up to 10TB per drive. This allows storage to be scaled to match factors such as recording schedule, camera count, resolution, frame rate, and desired retention period.
H.265+ Compression — Use Storage and Bandwidth More Efficiently
H.265+ compression can reduce storage consumption while preserving high-quality surveillance video, helping you get more practical use from the installed hard-drive capacity.
4K Display Output — Review Footage on a High-Resolution Monitor
The recorder provides HDMI output at up to 4K resolution, allowing compatible displays to present detailed live and recorded video without limiting the system to standard HD output.
Remote Viewing — Stay Connected When You Are Away
Support for Hik-Connect and iVMS-4200 allows authorized users to access the surveillance system remotely. Whether you are away from home or managing a commercial property, you can check activity without always being physically present.
IP67 Metal Cameras — Built for Indoor and Outdoor Coverage
The cameras have metal bodies and an IP67 water- and dust-resistant rating, making them suitable for protected indoor areas as well as demanding outdoor installations within their specified operating conditions.
Local Camera Storage Support — Add Another Recording Option
Each camera includes a memory-card slot supporting up to 512GB. When properly configured with compatible storage, this can provide local edge recording in addition to centralized NVR storage.
What This Helps You Avoid
Imagine discovering suspicious activity only after the damage has already occurred. You open the recording expecting answers, but the nighttime image lacks color, the subject is difficult to distinguish, and the camera captured the event without giving you any way to respond.
Now consider what happens when a surveillance system reacts to every shadow, branch, or passing animal. Repeated irrelevant events can make alerts easier to ignore—and the one event that actually matters may be missed among the noise.
This system creates a more useful security process. Human and vehicle classification helps identify relevant activity, 8MP ColorVu cameras preserve detailed color video, and the built-in microphone lets you hear what is happening. If intervention is appropriate, two-way audio, a strobe light, and an audible warning give you options for responding before the situation progresses.
The result is not simply more cameras. It is broader visibility, more meaningful event information, and a clearer way to verify what is happening around your property—so you can make a more informed decision when every moment counts.
Important System Information
- The included DS-2CD2387G2-LSU/SL cameras have an 8MP maximum resolution of 3840 × 2160.
- The NVR supports higher recording resolutions, including 12MP, but this does not make the included 8MP cameras 12MP cameras.
- The supplied DS-7732NI-I4(B) recorder datasheet does not list integrated PoE camera ports. Compatible external PoE equipment is required unless separately included in the package.
- Hard drives, recording duration, cables, PoE switches, mounts, and other accessories are not confirmed as included by the supplied datasheets.


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