# Dahua DH-SD5A425GB-HNR 4MP PTZ Dome IP Security Camera, Outdoor, 25x Optical Zoom

**URL:** https://aio.lv/en/product--dahua-dh-sd5a425gb-hnr--10885341
**Data updated:** 2026-05-09 13:46 (EEST)
**Category:** Surveillance Cameras
**Manufacturer:** DAHUA
**Manufacturer code:** DH-SD5A425GB-HNR
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 865.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 715.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-dh-sd5a425gb-hnr--10885341

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Dahua DH-SD5A425GB-HNR is a high-performance 4MP PTZ dome IP security camera designed for outdoor surveillance. It features a 25x optical zoom, 16x digital zoom, and advanced motion detection. With a wired connection and ceiling/wall mounting options, this camera provides reliable monitoring with a 1/1.8" CMOS sensor, ensuring clear 2560 x 1440 resolution video capture for professional security applications.

## Long description

The Dahua DH-SD5A425GB-HNR is a high-performance 4MP PTZ dome IP security camera designed for professional outdoor surveillance. It features a 1/1.8" CMOS sensor that delivers clear 2560 x 1440 resolution video, supported by Starlight technology for excellent performance in low-light conditions. With a 25x optical zoom and 16x digital zoom, this camera provides detailed monitoring over long distances, while its intelligent AI-based algorithms ensure accurate detection and tracking of humans and vehicles.
Advantages
This camera utilizes advanced deep-learning algorithms to provide high-accuracy perimeter protection, effectively filtering out false alarms caused by environmental factors like animals or moving foliage. The integrated PFA technology ensures rapid and precise focusing during zoom operations, maintaining image clarity at all times. Furthermore, the device supports smart encoding, which optimizes storage and transmission efficiency without compromising video quality. Its robust construction, featuring IP67 weather resistance and surge protection, ensures reliable operation in demanding outdoor environments.
Suitable for
Large outdoor areas requiring long-distance monitoring
Perimeter security for commercial or industrial facilities
Low-light environments where high-quality night vision is essential
Situations requiring automated tracking of moving targets
When it may not be suitable
This camera is designed for professional wired installations and may not be suitable for users seeking a simple, wireless plug-and-play solution. Due to its size and weight, it requires a stable mounting surface and is not intended for temporary or portable setups.
Key specifications
Resolution: 4MP (2560 x 1440 pixels)
Optical Zoom: 25x
Digital Zoom: 16x
Night Vision: IR distance up to 150 m
Sensor: 1/1.8" CMOS
Protection Rating: IP67 and IK10
Connectivity: Wired Ethernet LAN
Mounting: Ceiling or wall
How to use
The camera is designed for permanent outdoor installation on ceilings or walls. Once mounted, connect the device to your network via a wired Ethernet cable. Configuration is performed through the camera's web interface or a compatible NVR, where you can set up specific monitoring rules, such as perimeter protection zones or auto-tracking parameters. The system allows for real-time monitoring and automated alerts based on AI-driven target classification.
What to consider before purchase
Ensure your network infrastructure supports wired Ethernet connections.
Verify that the mounting location can support the 4.7 kg weight of the unit.
Check if your existing recording equipment is compatible with Dahua AI features.
Confirm that the power supply requirements meet the installation standards.
Usage recommendations
For optimal performance, ensure the camera is mounted at a height that provides a clear line of sight to the target area. Regularly clean the dome cover to maintain image clarity, and ensure that firmware is kept up to date to utilize the latest AI and security enhancements.

## Specifications

### Camera

| Feature | Value |
|---|---|
| White balance | Auto, Indoor, Manual, Natural, Outdoor, Sodium lamp |
| Minimum illumination | 0 lx |
| Tilt angle range | -15 - 90 |
| Pan range | 0 - 360 |
| Pan speed | 300 °/sec |
| Tilt speed | 200 °/sec |
| Pan preset speed | 400 °/sec |
| Camera pan control | Yes |
| Camera tilt control | Yes |
| Lens viewing angle, horizontal | 59.8 |
| Lens viewing angle, vertical | 33.7 |
| Lens viewing angle, diagonal | 63.3 |

### Image sensor

| Feature | Value |
|---|---|
| Sensor type | CMOS |
| Optical sensor size | 25.4 / 1.8 |
| Progressive scan | Yes |
| Number of sensors | 1 |

### Lens system

| Feature | Value |
|---|---|
| Digital zoom | 16 x |
| Optical zoom | 25 x |
| Zoom capability | Yes |
| Focal length range | 5.8 - 145 |
| Closest focusing distance | 0.1 m |
| Minimum aperture number | 1.6 |
| Maximum aperture number | 4 |
| Number of lenses | 1 |
| Observe distance | 689 m |
| Detect distance | 1724 m |
| Recognize distance | 344 m |
| Identify distance | 172 m |

### Night vision

| Feature | Value |
|---|---|
| LED type | IR |
| Night vision | Yes |
| Number of illumination LEDs | 4 |
| Night vision distance | 150 |

### Video

| Feature | Value |
|---|---|
| Image stabilizer | Yes |
| Maximum resolution | 2560 x 1440 |
| Video compression formats | H.264, H.264+, H.265, H.265+, M-JPEG |
| Bit rate | 32- 8192Kbps |
| Noise reduction | Yes |
| Frame rate | 30 fps |
| Supported graphics resolutions | 352 x 240, 352 x 288, 704 x 480, 704 x 576, 1280 x 960, 1920 x 1080 (HD 1080), 2048 x 1536 (QXGA), 2560 x 1440 |
| Total megapixels | 4 MP |
| Back Light Compensation (BLC) | Yes |
| Video streaming | Yes |
| Privacy masking | Yes |
| Gain control type | Auto/Manual |
| Highlight Compensation (HLC) | Yes |
| Bit rate control | Constant Bit Rate (CBR)/Variable Bit Rate (VBR) |
| Noise reduction technology | 3D noise reduction |

### Network

| Feature | Value |
|---|---|
| Supported network protocols | IPv4; IPv6; HTTP; HTTPS; 802.1x; Qos; FTP; SMTP; UPnP; SNMPv1/v2c/v3(MIB-2); DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; RTCP |
| Ethernet LAN | Yes |
| Number of users | 20 user(s) |
| Networking standards | IEEE 802.1x |
| Bluetooth | No |
| Wi-Fi | No |
| Quality of Service (QoS) support | Yes |
| Ethernet interface type | Fast Ethernet |
| Streaming method | Multicast, Unicast |

### Storage

| Feature | Value |
|---|---|
| Internal memory | 1024 MB |
| Compatible memory cards | MicroSD (TransFlash) |
| Card reader integrated | Yes |
| Maximum memory card size | 256 GB |
| ROM capacity | 4000 MB |
| Built-in HDD | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Microphone in | Yes |

### Power

| Feature | Value |
|---|---|
| Power source type | AC, PoE |
| AC input voltage | 24 |
| Power consumption (max) | 20 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 4.7 kg |
| Height | 332 mm |
| Diameter | 190 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 8000 g |

### Features

| Feature | Value |
|---|---|
| Number of cameras | 1 |

### Performance

| Feature | Value |
|---|---|
| Type | IP security camera |
| Certification | CE: EN55032/EN55024/EN50130-4
FCC: 15 B,ANSI C63.4- 2014 |
| Connectivity technology | Wired |
| Placement supported | Outdoor |
| PTZ control | Yes |
| Wide Dynamic Range (WDR) | Yes |
| Day/night mode | Yes |
| Alarm input/output | Yes |
| PTZ modes | 8 Tour, Preset point |

### Security

| Feature | Value |
|---|---|
| Video motion detection | Yes |
| Intelligent Video Surveillance (IVS) system features | Abandoned object, Intrusion, Missing object, Scene change, Tripwire |

### Management features

| Feature | Value |
|---|---|
| Web-based management | Yes |
| Web browser | Yes |

### Design

| Feature | Value |
|---|---|
| Form factor | Dome |
| Product colour | White |
| Housing material | Metal |
| Mounting type | Ceiling/Wall |
| International Protection (IP) code | IP67 |
| IK code | IK10 |

### Other features

| Feature | Value |
|---|---|
| Focus | Motorized/Manual |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Operating temperature (T-T) | -40 - 70 |

### Audio

| Feature | Value |
|---|---|
| Voice codecs | G.711Mu, G.711a, G.722.1, G.723, G.726, G.729 |
| Audio formats supported | AAC, PCM |

## FAQ

### How much does the Dahua DH-SD5A425GB-HNR 4MP PTZ Dome IP Security Camera cost, and is it available for purchase?

The price is 865.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Dahua DH-SD5A425GB-HNR 4MP PTZ Dome IP Security Camera be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DAHUA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DAHUA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: frame rate, weight, ethernet lan, wi-fi, video motion detection, placement supported, connectivity technology, mounting type, type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Dahua DH-SD5A425GB-HNR 4MP PTZ Dome IP Security Camera?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10885341/68726197_large.webp