📌 Dahua XVR1B04H-I — Key Features

What it is:
A 4-channel Penta-brid DVR (Digital Video Recorder) from Dahua’s Cooper Series — supports multiple camera types including analog and IP.

✅ Penta-brid Video Input:
• Works with HDCVI / AHD / TVI / CVBS / IP cameras (hybrid, flexible for mixed systems).

✅ Camera Channels:
• 4 physical analog channels.
• Supports up to 6 IP camera inputs (2 IP + 4 converted analog), each up to 6 MP resolution with incoming bandwidth up to 32 Mbps.

✅ Recording Resolutions:
• Up to 5 M-N (5 MP) for IP cameras and 1080p for analog HD cameras.

✅ Video Compression:
• AI Coding, H.265+, H.265, H.264+, H.264 — reduces storage use while maintaining image quality.

✅ Smart Features:
• SMD Plus / Full-channel AI Coding filters false alarms and improves detection for humans/vehicles.

📊 Technical Specs (Summary)

📌 What This Means in Practice

✅ Great choice for home, small office, or small retail surveillance
✅ Flexible — mix analog and IP cameras in one recorder
✅ Efficient storage with AI Coding / H.265+
✅ Remote viewing via Dahua apps (e.g., DMSS) or web interfaces