# DVR Dahua Technology DH-XVR1B04-I Black 1920x1080 H.265 128 Users

**URL:** https://aio.lv/en/product--dahua-6923172503992--4492374
**Data updated:** 2026-03-07 14:47 (EET)
**Category:** DVR & NVR Video Recording Systems
**Manufacturer:** DAHUA
**Manufacturer code:** 6923172503992
**EAN:** 6923172503992
**Warranty:** 3 Years
**Availability:** Out of stock

## Summary description

The Dahua Technology DH-XVR1B04-I is a digital video recorder that supports a maximum resolution of 1920 x 1080 pixels. It features video compression formats H.264, H.265, and supports up to 128 users. The device has a SATA HDD interface with a maximum capacity of 6 TB and operates on a 12 V DC power supply. Its compact dimensions make it suitable for various installations.

## Long description

The Dahua Technology DH-XVR1B04-I is a compact 4-channel digital video recorder designed for recording and managing analog and HD video sources at resolutions up to 1920×1080. Supporting H.264 and H.265 compression, this XVR offers efficient storage and streaming while remaining compatible with common playback resolutions. The unit supports up to 128 simultaneous user accounts, includes two USB 2.0 ports for local backup and peripheral connection, a single Fast Ethernet (RJ-45) port for network access, and a SATA interface for a single internal HDD up to 6 TB. The recorder operates from a 12 V DC supply and is finished in black to fit professional and residential installations.
Advantages
The DH-XVR1B04-I combines efficient video compression (H.264 and H.265) with support for full HD recording to reduce storage requirements while maintaining image clarity. Its support for up to 128 users enables scalable remote access and multi-user management. The presence of two USB 2.0 ports simplifies local export and configuration, and the SATA HDD interface allows integration of a high-capacity drive up to 6 TB for extended retention. The compact, low-weight design makes installation straightforward in constrained spaces.
Suitable for
 Small business premises requiring multi-channel analog/HD recording
 Residential properties needing local DVR recording and remote access
 Retail shops and offices that require efficient storage with H.265 compression
 Installations where limited rack or shelf space is available
Key specifications
 Maximum recording resolution: 1920×1080 pixels
 Supported video codecs: H.264, H.265
 Channels: 4 channels
 Playback resolutions: 1920×1080, 1280×1024, 1280×720
 Storage interface: SATA HDD, supports up to 6 TB
 Network interface: Fast Ethernet (RJ-45)
 USB: 2 × USB 2.0 ports for backup and peripheral devices
 Power supply: 12 V DC
 Product colour: Black; weight approx. 0.57 kg
How to use
Install the DH-XVR1B04-I on a stable surface or within an equipment cabinet and connect each analog or HD camera to the corresponding input channel. Fit a compatible SATA HDD (up to 6 TB) into the internal drive bay and secure it following the manufacturer’s mounting instructions. Connect the recorder to a network via the Fast Ethernet port for remote viewing and management, or use the local monitor output for on-site setup. Use the front-panel or web/PC client interface to configure recording schedules, user accounts (up to 128 users), motion detection and codec settings (H.264/H.265) according to your monitoring requirements.
Usage recommendations
For reliable continuous recording, install a high-quality surveillance-grade SATA HDD and configure H.265 compression to optimize storage space. Ensure network access is secured with strong passwords and user account permissions. Regularly export important footage via the USB 2.0 ports or network backup to prevent data loss.

## Specifications

### Hard drive

| Feature | Value |
|---|---|
| HDD interface | SATA |
| Number of HDDs supported | 1 |
| Maximum HDD capacity | 6000 GB |

### Ports & interfaces

| Feature | Value |
|---|---|
| Audio input | 1 |
| Audio output | 1 |
| USB 2.0 ports quantity | 2 |
| HDMI ports quantity | 1 |
| BNC input ports | 4 |
| BNC output ports | 1 |
| VGA (D-Sub) output ports | 1 |

### Network

| Feature | Value |
|---|---|
| Supported network protocols | HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter ,DDNS, FTP, Alarm Server, P2P,IP Search |
| Ethernet LAN | Yes |
| Number of users | 128 user(s) |
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet interface type | Fast Ethernet |

### Performance

| Feature | Value |
|---|---|
| Certification | CE: CE-LVD: EN 60950-1/IEC 60950-1
CE-EMC: EN 61000-3-2; EN 61000-3-3; EN 55032; EN
50130; EN 55024 |
| Analog signal format system | NTSC, PAL |
| Product colour | Black |
| Audio formats supported | PCM, AAC, G.711 |
| Video compression formats | H.264, H.264+, H.265, H.265+ |
| Channels quantity | 4 channels |
| Rack capacity | 1U |
| Operating system installed | Embedded Linux |
| Playback modes | Zoom, Stop, Slow, Shuffle, Play, Repeat, Previous, Next, Pause, Fast |
| Video motion detection | Yes |
| Playback resolutions supported | 1920×1080, 1280×1024, 1280×720 |
| Maximum video resolution | 1920 x 1080 |
| PTZ control | Yes |
| Backup function | Yes |

### Power

| Feature | Value |
|---|---|
| Power supply type | DC |
| DC voltage | 12 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.57 kg |
| Height | 41.5 mm |
| Width | 198 mm |
| Depth | 202.9 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | -10 - 45 |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Cables included | AC |
| Quick start guide | Yes |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### 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, playback resolutions supported, channels quantity, weight, hdd interface, ethernet interface 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.

## Image

https://aio.lv/img/cache/product/4492374/54675206_large.webp