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Dahua Technology Pro SD59230U-HNI reviews
Brand: Dahua Technology More Dahua Technology security cameras reviews →
Historic — Current UK availability not confirmed. Reviews and specifications remain available. Browse current products →
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Compare Dahua Technology Pro SD59230U-HNI reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeDH-SD59230U-HNI
The product, explained
About the Dahua Technology Pro SD59230U-HNI
Dahua Technology DH-SD59230U-HNI is listed in the security cameras category. The recorded specifications include type: IP security camera; placement supported: Indoor & outdoor; maximum resolution: 1920 x 1080 pixels; night vision: Yes. This entry covers manufacturer code DH-SD59230U-HNI. Specifications relate to this exact source record; other editions or packages may differ.
The specified power source is PoE. Check installation needs, network compatibility and the availability of ongoing software support before purchase. A connectivity label does not confirm a subscription, hub or accessory is included.
- Type
- IP security camera
- Placement supported
- Indoor & outdoor
- Maximum resolution
- 1920 x 1080 pixels
- Night vision
- Yes
- Night vision distance
- 150 m
- Connectivity technology
- Wired
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Expert reviews 0
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Know exactly what you’re buying
Dahua Technology Pro SD59230U-HNI specifications
Manufacturer code: DH-SD59230U-HNI · Icecat product 36659609 · Checked 22 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Type | IP security camera |
|---|---|
| Placement supported | Indoor & outdoor |
| Maximum resolution | 1920 x 1080 pixels |
| Night vision | Yes |
| Night vision distance | 150 m |
| Connectivity technology | Wired |
| Power source type | PoE |
| Water and dust resistance (IP rating) | IP66 |
More product specifications
Open a section for the details that matter to you.
Audio & listening6 details
| Noise reduction | Yes |
|---|---|
| 3D NR (Noise Reduction) | Yes |
| Audio input channels | 1.0 channels |
| Audio channels | 1.0 channels |
| Audio codecs | G.711a/G.711Mu/AAC/G.722 / G.726/G.729/ MPEG2-L2 |
| Signal-to-Noise Ratio (SNR) | 55 dB |
Processor, memory & storage7 details
| Preset programs quantity | 300 |
|---|---|
| Supported graphics resolutions | 352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080) |
| Frame rate | 60 fps |
| Built-in HDD | No |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
| Memory (RAM) | 512 MB |
Camera, image & video24 details
| Tour recording | Yes |
|---|---|
| Lens viewing angle, horizontal | 67.8° |
| White balance | ATW, Auto, Indoor, Manual, Outdoor |
| Camera shutter type | Electronic |
| Camera shutter speed | 1/1 - 1/300000 s |
| Optical sensor size | 25.4 / 2.8 mm (1 / 2.8") |
| Sensor type | CMOS |
| Zoom capability | Yes |
| Optical zoom | 30x |
| Digital zoom | 16x |
| Focal length range | 4.5 - 135 mm |
| Auto focus | Yes |
| Focus | Motorized/Manual |
| Maximum aperture number | 4.4 |
| Minimum aperture number | 1.6 |
| Closest focusing distance | 1 m |
| Total megapixels | 2 MP |
| Video compression formats | H.264, H.265, M-JPEG |
| Supported video modes | 720p, 1080p |
| Video streaming | Yes |
| Image stabilizer | Yes |
| Intelligent Video Surveillance (IVS) system features | Abandoned object, Face detection, Intrusion, Missing object, Tripwire |
| Number of cameras | 1 |
| Number of video streams | 3 |
Printing, scanning & paper1 detail
| Progressive scan | Yes |
|---|
Connections & wireless9 details
| Ethernet LAN | Yes |
|---|---|
| Ethernet interface type | Fast Ethernet |
| Networking standards | IEEE 802.3at |
| Supported network protocols | IPv4/IPv6,HTTP,HTTPS,SSL,TCP/IP, UDP,UPnP,ICMP,IGMP,SNMP,RTSP,RTP, SMTP, NTP,DHCP, DNS,PPPOE,DDNS,FTP, IP Filter,QoS,Bonjour,802.1x |
| Wi-Fi | No |
| Bluetooth | No |
| Ethernet LAN (RJ-45) ports | 1 |
| Interface | RJ-45 |
| Power over Ethernet (PoE) | Yes |
Power & battery4 details
| AC input voltage | 24 V |
|---|---|
| AC adapter output current | 3 A |
| Power consumption (typical) | 13 W |
| Power consumption (max) | 23 W |
Controls & features7 details
| PTZ control | Yes |
|---|---|
| Alarm input/output | Yes |
| Gain control type | Auto/Manual |
| Bit rate control | Constant Bit Rate (CBR)/Variable Bit Rate (VBR) |
| Motion sensor | Yes |
| Operating temperature (T-T) | -40 - 70 °C |
| IR control | Auto, Manual |
Design & dimensions7 details
| Form factor | Dome |
|---|---|
| Mounting type | Ceiling/wall |
| Product colour | Black, White |
| Housing material | Metal |
| Protection features | Water resistant |
| Height | 309 mm |
| Weight | 3.5 kg |
Software & compatibility4 details
| Certification | CE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB,ANSI C63.4- 2014 UL: UL60950-1+CAN/CSA C22.2,No.60950-1 |
|---|---|
| Management software | Smart PSS, DSS |
| Mobile operating systems supported | Android, iOS |
| Browser supported | IE, Chrome, Firefox, Safari |
Further product details38 details
| PTZ modes | Auto scan, Auto pan, Preset point |
|---|---|
| PTZ protocols | DH-SD |
| Auto-tracking | Yes |
| Wide Dynamic Range (WDR) | Yes |
| Day/night mode | Yes |
| Fog proof | Yes |
| Minimum illumination | 0.005 lx |
| Tilt angle range | -15 - 90° |
| Tilt speed | 200 °/sec |
| Tilt preset speed | 300 °/sec |
| Pan range | 0 - 360° |
| Pan speed | 300 °/sec |
| Pan preset speed | 400 °/sec |
| Auto flip | Yes |
| Detect distance | 1862 m |
| Observe distance | 744 m |
| Recognize distance | 372 m |
| Identify distance | 186 m |
| LED type | IR |
| Number of illumination LEDs | 4 |
| Analog signal format system | PAL |
| Full HD | Yes |
| Flip & mirror | Yes |
| Privacy masking | Yes |
| Bit rate | H.265/H.264: 448K ~ 8192Kbps, MJPEG: 5120K ~ 10240Kbps |
| Back Light Compensation (BLC) | Yes |
| Highlight Compensation (HLC) | Yes |
| Region of Interest (ROI) encoding | Yes |
| Cabling technology | 10/100Base-T(X) |
| Number of users | 20 user(s) |
| Quality of Service (QoS) support | Yes |
| Streaming method | Multicast, Unicast |
| Client interoperability | ONVIF, PSIA, CGI |
| Maximum memory card size | 128 GB |
| ROM capacity | 128 MB |
| Web browser | Yes |
| Operating relative humidity (H-H) | 0 - 90% |
| Diameter | 18.6 cm |
Packaging & supplied accessories1 detail
| Package weight | 6.8 kg |
|---|
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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Your questions, answered
Dahua Technology Pro SD59230U-HNI FAQs
How many expert reviews are available for Dahua Technology Pro SD59230U-HNI?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for Dahua Technology Pro SD59230U-HNI?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies Dahua Technology Pro SD59230U-HNI using manufacturer code DH-SD59230U-HNI. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed type for Dahua Technology Pro SD59230U-HNI?
The source specification records type as IP security camera. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed placement supported for Dahua Technology Pro SD59230U-HNI?
The source specification records placement supported as Indoor & outdoor. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for Dahua Technology Pro SD59230U-HNI?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Is higher resolution always better?
No. Lens angle, lighting, placement, compression and subject distance determine whether an image is useful.
Can I view a camera remotely?
Many can, but remote access has privacy and security implications. Secure the account and use it only where needed.
Do cameras work in the dark?
Some use infrared or added lighting, with varying results. Read independent night tests for the location you plan.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Security camera buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Indoor vs outdoor security camerasOutdoor cameras must handle weather, glare, temperature and secure mounting. Indoor cameras prioritise compact placement and household privacy. Using the wrong type can defeat detection or create unsafe cabling.Local vs cloud storage for security camerasCompare retention, access during outages, theft risk, recurring cost and export rather than assuming one storage location is safer.Security camera resolution and night vision: what to compareAssess identification at the required distance in day and night conditions, not resolution alone.Battery vs wired security camerasChoose between flexible placement and continuous power by modelling events, charging access and recording needs.