Dahua XVR1B04H-I 4 Channel DVR with 5M-N Recording

The Dahua XVR1B04H-I is a 4 channel DVR that lets you keep your existing analog cameras and still move up to newer HD recording. It accepts HDCVI, AHD, TVI, CVBS and IP video inputs, so one recorder can work with mixed camera types.

H.265+ compression helps your hard drive hold more footage, which is useful for shops, offices and homes that need longer recording history. If you are searching for a dependable Dahua DVR in Bangladesh, this model covers the essentials without a complicated setup.

You can watch live video on a monitor through HDMI or VGA, or check on the go with an iPhone, iPad or Android phone.

Key Features

• Penta-brid input (HDCVI/AHD/TVI/CVBS/IP): Works with several camera types on one recorder. You can upgrade step by step instead of replacing every camera.

• H.265+/H.265 dual-stream compression: Uses less storage per recording. Your hard drive holds footage for longer.

• Full-channel AI-Coding support: Helps manage video data efficiently across all channels. This supports smoother recording and storage use.

• 4+2 IP camera input, up to 6MP each: With IP extension mode you can add IP cameras, up to 6 channels in total. This gives you room to grow.

• 5M-N recording on the 1st channel: Record the first channel at 5M-N (1~10fps) for sharper detail on your most important view. Other resolutions down to CIF are supported.

• HDMI and VGA output: Connect to modern or older monitors, with display resolutions up to 1920×1080.

• Smart motion detection with 396 zones (22 × 18): Detects motion, video loss and tampering. It can trigger recording, snapshots, email, FTP, buzzer alerts and screen tips.

• Two-way talk (RCA audio in/out): Supports audio communication through the recorder where your setup allows it.

• Mobile viewing and P2P: Supports iPhone, iPad and Android, so you can check your cameras remotely.

• 1 SATA port, up to 6TB: Gives you plenty of space for long recording history.

• Compact 1U design, under 10W power use: Fits small spaces and keeps running costs low.

Why Choose the Dahua XVR1B04H-I 4 Channel DVR

This Dahua DVR is a practical choice if you want a reliable 4 channel DVR without replacing your whole camera system. Because it supports five video input types, you can reuse existing cameras and add new ones later.

Everyday value comes from storage efficiency, flexible playback and remote access:

• H.265+ compression saves hard drive space.

• Playback search is accurate to the second.

• Up to 128 users can access the device, and it works with ONVIF 16.12 and many third-party IP camera brands.

It is a good fit for small businesses, shops, offices and homes that want a recorder from a well-known CCTV brand.

Best Use Cases

• Small shops and retail counters

• Offices and workshops

• Homes and apartments

• Upgrading an older analog CCTV system

Technical Specifications