Reolink NVS8-NHD 8-Channel PoE Network Video Recorder (Built-in 2TB Hard Drive) [Hong Kong Official Stock]

8-Channel PoE｜Supports up to 12MP｜Up to 12TB｜Built-in 2TB｜2-Year Hong Kong Warranty

Product Overview

The Reolink NVS8-NHD is an 8-channel PoE network video recorder that supports connecting Reolink cameras with resolutions of up to 12MP. Each camera requires only one network cable for both power and video transmission, so there is no need to run a separate power cable to the camera location.

The specifications on this page are based on the official product summary provided by the distributor. For items not listed by the distributor (such as details of HDMI／VGA output resolutions), we will not add information ourselves and will mark them as “Official information pending”. You may contact us to request the manufacturer’s specification sheet.

This series is available in two versions: “unit only” and “built-in 2TB”. The hardware is identical, with the only difference being whether a hard drive is pre-installed. The product numbers and EANs are different, so please check carefully when placing your order.

NVS8-NHD Body and Interfaces (Official Image)

Six Key Highlights

8-Channel PoE: Power and Video via One Network Cable

The NVS8-NHD has 8 built-in PoE network ports. Each camera requires only one network cable for both power and video transmission. This means you do not need to run additional power cables through the ceiling or along exterior walls, nor prepare a power adapter for each camera.

For common Hong Kong properties such as village houses, street-level shops and warehouses, this design directly cuts the cabling work in half: 8 cameras = 8 network cables returning to the NVR, without requiring 8 power sockets.

When connecting the cables, we recommend labelling each camera location according to the order of the ports on the unit (for example, CH1 Front Door, CH2 Parking Space). This way, you will not have to guess which camera is which when viewing the footage in the App later.

Storage and Expansion: Built-in 2TB, with Room for More

The unit comes with a built-in 2TB surveillance-grade hard drive, so you can start recording as soon as it is powered on without purchasing a hard drive separately. It also retains 1 SATA and 1 eSATA interface, allowing you to expand the storage capacity yourself later if needed.

The maximum capacity is 12TB, with a maximum of 6TB per hard drive. Based on continuous recording from 8 4MP cameras, 2TB can retain approximately one to two weeks of footage. The actual number of days depends on the resolution, bitrate and recording mode.

Changing the recording mode to motion-triggered recording can extend the retention period by several times on the same hard drive. This is also the setting most commonly used in actual home installations.

12MP Resolution Support: Upgrade the Cameras without Replacing the Recorder

The NVS8-NHD supports connecting Reolink cameras with resolutions of up to 12 megapixels (12MP). This is important for future upgrades: you can start with 4MP or 8MP cameras and later switch to models with a higher resolution while continuing to use the same recorder, without replacing the entire system.

Please note that “supported resolution” and “simultaneous playback capability” are two different things. When viewing footage at 8MP or above, simultaneous playback across multiple channels may be limited by the recorder’s decoding capability. For the smoothest performance, single-channel or dual-channel playback is recommended.

If you plan to install 8 8MP cameras at once, we recommend looking directly at the NVS16 series, as it offers more generous channel capacity and decoding headroom.

Alarm Interfaces: Connect Door Contacts, Flashing Lights and Sirens

The unit provides 8 Alarm In and 4 Alarm Out interfaces. Alarm In can be connected to door contacts, infrared beams and emergency buttons; Alarm Out can drive sirens and flashing lights or trigger third-party entrance lights.

This interface is the biggest difference between an NVR and a “box that only records”: it can serve as the brain of the entire security system rather than merely recording passively.

Before connecting the cables, please confirm the voltage and dry-contact specifications of the external devices. Incorrect wiring may damage the mainboard. If you are unsure, we recommend having the installation handled by a professional installer.

View Simultaneously on Mobile and Computer: One App to Manage All Cameras

Use the Reolink App (iOS／Android) on your phone and Reolink Client (Windows／macOS) on your computer. Log in with the same account to view all channels, with support for split-screen viewing and timeline playback.

In the App, you can rename each channel (for example, “Front Door” or “Back Alley”) and set notifications to be pushed only for selected channels, avoiding being woken up at night by a passing cat.

If there are elderly family members or domestic helpers at home, you can create sub-accounts with viewing-only permission, without allowing them to delete recordings or change settings. This permission structure is more important in actual use than you might expect.

When Should You Choose NVS8 Instead of NVS16?

8 channels means that you can connect up to 8 PoE cameras. If you are covering a single-storey village house, one street-level shop, or one parking space plus a corridor, 8 channels are usually sufficient. For properties with more than two floors, or detached houses requiring coverage of the front, back and both sides, you should consider a 16-channel model.

Another point to consider is whether you may expand the system in the future. Cabling costs are far higher than the price difference between recorders. If there is a possibility that you will expand from 6 cameras to 10, choosing a 16-channel model from the start is more cost-effective than replacing the recorder later.

For storage, this series is available in two versions: the bare unit and the version with a built-in 2TB hard drive. The hardware is identical; the only difference is whether a hard drive is pre-installed. If you already have a hard drive or want to choose the capacity yourself, get the bare unit. If you want to use it straight out of the box, get the 2TB version.

What's in the Box

The following is the contents of the Hong Kong official-stock package. Actual accessories may vary by shipment batch; if you have any questions, please confirm with us before placing your order.

• NVS8-NHD NVR x1
• 2TB surveillance-grade hard drive (pre-installed) x1
• Power adapter x1
• Installation accessories kit x1
• Quick Start Guide x1
• Hong Kong official-stock warranty certificate x1

Suitable Applications

The following scenarios are suitable for the actual capabilities of the 8-channel model. If you need to connect more than 8 cameras or run cables between buildings, please check with us before placing your order.

• Single-storey village house: front and rear doors, parking space and rooftop, connecting 4 to 6 cameras
• Street-level shop: entrance, checkout, aisles and rear door
• Warehouse: entrances and main aisles, all handled with a single PoE cable
• Parking space / car park: long-term recording for later review
• Office: corridors and reception area, with App sub-accounts for colleagues to view footage

Why Choose This Model

• PoE supplies power and transmits data over a single network cable, reducing the amount of cabling by half
• Supports up to 12MP, so you can upgrade the cameras later without replacing the NVR
• Local storage means no monthly fee is required to review recordings
• Built-in 2TB storage, ready to use straight out of the box
• 8 Alarm In / 4 Alarm Out, supporting door contacts and sirens

Full Specifications

Compare Models in the Same Series

The table below compares two versions of the same main unit. The hardware is identical; the only differences are the hard drive and product number. The version you are viewing is highlighted with a background colour.

Frequently Asked Questions

Not sure whether 8 channels are enough?

Send us your floor plan or on-site photos. We can recommend a suitable model based on the number and locations of cameras, cable-routing distances and whether a UPS is needed, helping you avoid choosing the wrong number of channels.

Hong Kong Official Stock｜2-Year Manufacturer Warranty｜Local Support