# NVR Dahua Technology Lite NVR4116HS-4KS3 16-channel 4K network video recorder, 1U, 12V DC, 1×SATA (max 20 TB)

**URL:** https://aio.lv/en/product--dahua-6923172570697--10965981
**Data updated:** 2026-01-21 11:05 (EET)
**Category:** DVR & NVR Video Recording Systems
**Manufacturer:** DAHUA
**Manufacturer code:** 6923172570697
**EAN:** 6923172570697
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 121.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 100.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-6923172570697--10965981

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Dahua Lite NVR4116HS-4KS3 is a 16-channel 4K network video recorder in a 1U black chassis with embedded Linux. Supports H.265+ decoding, video motion detection, people counting and ONVIF compatibility. Features 1 SATA bay (max 20 TB), 2×USB2.0, HDMI and VGA outputs, RCA audio I/O, 10/100/1000 Mbps LAN and DC 12 V power. Ideal for small-to-medium surveillance systems with multi-screen playback and mobile access.

## Long description

8CH Smart 1U 8PoE 1HDD Lite Network Video Recorder (NVR4000-4KS3) is a compact recorder that supports 4K resolution and offers edge, central or backup storage with an intuitive shortcut menu for remote management. The device provides Smart Motion Detection (SMD) to distinguish vehicles and humans in real time and unlocks additional AI functions such as face detection, face recognition, perimeter protection, stereo analysis and heat map when connected to compatible IPC cameras. The recorder is designed for straightforward installation and cost-effective operation across applications including city monitoring, transportation, education and finance.
Advantages
The NVR supports 4K video input and a range of AI features when paired with Dahua IPCs, allowing precise detection and reduced false alarms. Built-in SMD Plus improves alarm accuracy by filtering irrelevant motion events. The unit provides centralized storage options and a user-friendly shortcut menu for remote control, making management simpler for multi-camera deployments. Its compact 1U form factor with 8 PoE ports and single HDD bay balances capability and installation convenience.
Key specifications
 Model: NVR4000-4KS3 (Lite Series)
 Channels: 8CH
 PoE: 8 PoE ports
 Form factor: 1U
 Storage bays: 1 HDD
 Max resolution: 4K
 AI functions (with compatible cameras): SMD Plus, face detection, face recognition, perimeter protection, stereo analysis, heat map
 Applications: city, transportation, education, finance
How to use
Install the NVR into a standard 1U rack or place it on a stable surface, connect up to eight PoE cameras to the PoE ports and insert a compatible HDD into the drive bay. Use the shortcut menu for initial setup and remote management, enable SMD Plus and required AI features when compatible IPCs are connected, and configure recording, alarm and storage policies according to site requirements. Regularly check firmware updates and perform scheduled backups for reliable operation.
Рекомендации
For reliable AI functionality enable the corresponding features on supported Dahua IPCs and ensure camera firmware is up to date. Choose an HDD with appropriate capacity and endurance for continuous video recording and configure retention and overwrite policies based on storage needs.

## Specifications

### Processor

| Feature | Value |
|---|---|
| Built-in processor | Yes |

### Hard drive

| Feature | Value |
|---|---|
| HDD interface | SATA |

### Storage

| Feature | Value |
|---|---|
| Maximum storage capacity | 20 TB |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| eSATA ports quantity | 1 |
| HDMI ports quantity | 1 |
| VGA (D-Sub) output ports | 1 |
| Audio RCA inputs | 1 |
| Audio RCA outputs | 1 |
| Video input channels | 16 channels |

### Network

| Feature | Value |
|---|---|
| Supported network protocols | HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; IP Filter; DDNS; IP Search (Supports IP camera, DVR, NVS, etc.); P2P; Auto Registration |
| Ethernet LAN (RJ-45) ports | 1 |
| Wi-Fi | No |
| Ethernet LAN data rates | 10, 100 |

### System requirements

| Feature | Value |
|---|---|
| Browser supported | Chrome; IE; Safari; Edge; Firefox |
| Mobile operating systems supported | iOS, Android |

### Performance

| Feature | Value |
|---|---|
| Certification | CE-LVD: IEC 62368-1:2014

CE-EMC: EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN 55032:2015+A11:2020, EN 55035:2017+A11:2020, EN 55024:2010+A1:2015, EN 50130-4:2011+A1:2014 |
| Maximum resolution | 3840 x 2160 |
| Product colour | Black |
| Audio formats supported | PCM, G.711 μ-law, G.711 A-law, G.726 |
| Image formats supported | MJPEG |
| Rack capacity | 1U |
| Operating system installed | Embedded Linux |
| Video motion detection | Yes |
| Video formats supported | H.265+, H.265, H.264+, H.264 |
| Face detection | Yes |
| Supported resolutions | HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720

VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
| Video recording modes | 1080p, 960p, 720p |
| Input bandwidth | 80 Mbit/s |
| Output bandwidth | 60 Mbit/s |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 10 W |
| Output voltage | 12 |
| Output current | 2 A |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.81 kg |
| Rack mounting | Yes |
| Height | 47.6 mm |
| Width | 260 mm |
| Depth | 232.5 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 93 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | -10 - 55 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1380 g |
| Package depth | 89 mm |
| Package height | 314 mm |
| Package width | 334 mm |

## FAQ

### How much does the NVR Dahua NVR4116HS-4KS3 16CH 4K cost, and is it available for purchase?

The price is 121.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 85 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 Thursday 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can NVR Dahua NVR4116HS-4KS3 16CH 4K 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: usb 2.0 ports quantity, ethernet lan (rj-45) ports, weight, hdd interface, 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 NVR Dahua NVR4116HS-4KS3 16CH 4K?

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/10965981/66579210_large.webp