The Dahua DH-IPC-HDW5831R-ZE is a rugged 8MP eyeball network camera ideal for outdoor or indoor installations requiring ultra-high resolution. With its built-in smart analytics, wide viewing angle, and long-range IR, it provides solid performance for security setups that demand clear visuals and intelligent detection. Its tough housing and flexible lens make it suitable for various locations and lighting conditions.
Key Features
-
4K Ultra HD Resolution – Captures more visual detail, helping identify faces, plates, and movement even at long range.
-
Motorized Varifocal Lens (2.7–12mm) – Adjust zoom and focus remotely to frame your scene without manual setup.
-
Smart IR Night Vision (up to 50m) – Maintains visibility in darkness without overexposing objects that move close to the lens.
-
Face Detection & IVS – Supports detection rules like tripwire and intrusion, plus facial capture for improved event monitoring.
-
Smart H.265+ Compression – Saves up to 70% on storage and bandwidth without sacrificing quality.
-
ePoE Support – Extends power and data up to 800m over Cat5, making it easier to install in remote areas.
-
IP67 Rated Weatherproofing – Works in rain, dust, and extreme temperatures down to –30°C.
-
Built-in Microphone – Adds ambient audio to recordings for greater situational context.
Perfect For:
- Parking lots or large warehouse entrances
- Retail storefronts needing facial identification
- School and university campuses
- Industrial zones or logistics yards
- Perimeter coverage in wide outdoor spaces
- Apartment building hallways and courtyards
Install Tips
-
Use ePoE when distance exceeds 100m to reduce the need for repeaters or power injectors.
-
Place at 3–4m height for best coverage and facial capture in open areas.
-
Zoom in on gates or entry points using motorized lens for better license plate and face detail.
-
Set up IVS zones via Smart PSS or NVR for accurate alerts on restricted areas.
-
Enable Smart Codec (H.265+) to save on NVR hard drive space when running multiple cams.
-
Consider optional mounts (e.g. junction box) to conceal cables and simplify maintenance.
Downloads
Quick-Read Specs Card
| Spec |
Details |
| Resolution |
8MP (3840×2160) |
| Lens |
2.7–12mm motorized zoom |
| Night Vision |
IR up to 50m, Smart IR |
| Deterrence |
— (no active lights/siren) |
| AI Features |
Face Detection, Tripwire, Intrusion |
| Audio |
Built-in Mic |
| Storage |
microSD up to 128 GB |
| Power |
12VDC / PoE / ePoE |
| Weather Rating |
IP67 (no IK rating stated) |
Extra Info
4K Surveillance
This model delivers crisp 8MP footage—ideal for scenes where detail matters, such as tracking license plates, faces, or identifying small objects. Even when digitally zoomed, image clarity remains useful for investigation.
IVS & Face Detection
Built-in AI lets the camera detect when a person crosses a boundary or leaves an object unattended. It can also isolate and send facial images to an NVR or server for review—helpful for entrance monitoring or customer analytics.
Smart IR at Night
The camera smartly adjusts IR intensity depending on how far the subject is from the lens—preventing overexposure of close objects while maintaining clear visibility for up to 50 meters.
Smart Compression
Smart H.265+ dynamically adjusts encoding based on scene activity—reducing storage when there's no motion and preserving detail when it matters, saving you disk space and internet bandwidth.
Reliable Outdoor Use
IP67-rated for water and dust resistance, this model can survive stormy weather, humidity, or dusty industrial air. It also features ±30% voltage tolerance, protecting it during electrical instability.
Flexible Remote Framing
Motorized varifocal control allows installers or operators to frame the view remotely through software, saving time on-site and enabling changes later as monitoring needs evolve.
AcuPick – Smart Search (With AI NVR)
While the camera itself doesn’t process AcuPick, when used with a compatible Dahua AI NVR, you can leverage this powerful search tool. AcuPick filters footage using AI-classified human or vehicle presence, letting you jump straight to relevant events with just a few clicks.
Benefits with AI NVR Integration:
- Search by person or vehicle in seconds
- Filter by color or shape traits (e.g. red shirt, white car)
- Skip irrelevant footage and reduce review time
- Ideal for retail, driveways, public areas, or gated entries
Q&A
Q: Can this record in color at night?
No—it uses IR for night vision, which results in black-and-white footage after dark.
Q: Can I use this camera to zoom into distant areas like driveways?
Yes—the motorized 2.7–12mm lens offers a 4x optical zoom, great for focusing on gates or fences.
Q: Does it work with third-party NVRs?
Yes—it supports ONVIF for wide compatibility, but full AI feature support is best with Dahua NVRs.
Q: Is there a speaker for two-way talk?
No—it includes a built-in microphone only, without a speaker for outbound audio.
Q: Can the IR LEDs be disabled or scheduled?
Yes—you can control the IR settings through the web interface or Dahua software.
Q: How long will a 128GB SD card last?
On H.265+ with average motion, expect 5–10 days of footage depending on resolution and scene activity.
Q: What is the main difference between this and a 6MP version?
This 8MP model captures higher detail at 4K resolution, making it better for identification and large-area coverage.
Q: Can I install this under a roof eave or soffit?
Yes—it's weatherproof and supports several mounting accessories like wall or pole brackets.
