Description
Product Description
The Dahua DH‑XVR1B04‑I/T is a versatile 4‑channel hybrid video recorder (XVR) that supports multiple video standards — including HDCVI, AHD, TVI, CVBS, and IP inputs — giving you flexible compatibility with both analog and network cameras. It supports up to 1080N/720p@30 fps encoding and can be expanded to include up to 5 IP camera inputs, each up to 2 MP.
Built with Dahua WizSense technology, the recorder includes SMD Plus (Smart Motion Detection) and AI Coding to reduce false alarms and optimize storage and bandwidth usage. It also features 4‑channel two‑way talk over coaxial cable, allowing direct audio communication between the recorder and connected analog cameras (sharing the first channel’s audio input).
The unit supports dual‑stream compression (Smart H.265+, H.265, Smart H.264+, H.264) for efficient recording and playback. Users can connect to the recorder remotely via mobile apps (iOS & Android) or through a web interface. Its 1 SATA port supports up to 6 TB of HDD storage for extended video storage.
Specifications (Verified & Accurate)
📹 System & Video
- Channels: 4 analog + up to 5 IP (hybrid)
- Analog Inputs: HDCVI / AHD / TVI / CVBS auto‑detect
- IP Inputs: Up to 5 channels (each up to 2 MP)
- Max Encoding: 1080N / 720p @ up to 30 fps
- Dual Stream: Yes
- Video Bit Rate: 32 kbps – 4096 kbps
🤖 Smart Features
- Smart Motion Detection (SMD Plus): Filters human/vehicle motion
- AI Coding: Reduces storage & bandwidth usage
- Alarm Linkage: Record, snapshot, buzzer, email, etc.
🔊 Audio & Talk
- Audio In: 1 × RCA
- Audio Out: 1 × RCA
- Two‑Way Talk: 4‑channel coaxial talk (shares audio input)
📺 Display & Playback
- Video Output:
- 1 × HDMI
- 1 × VGA
- Display Resolutions: 1080p / 1024×768 / 720p
- Playback Modes: Instant, event, motion, tag playback
📡 Connectivity & Network
- Network Port: 1 × RJ45 (10/100 Mbps)
- Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, DHCP, SMTP, FTP, DDNS, UPnP, etc.
- Remote Access: iOS & Android apps supported
- Interoperability: ONVIF, CGI, SDK
💾 Storage
- HDD: 1 × SATA, up to 6 TB
- Backup: USB device or network
⚙️ General
- Operating System: Embedded Linux
- Power Supply: 12 V DC, 1.5 A
- Power Consumption: < 7 W (without HDD)
- Dimensions: 197 × 204.3 × 41.5 mm
- Operating Temp.: –10 °C to +45 °C
Key Features
✔ 4‑channel hybrid recorder supporting analog + IP cameras
✔ Up to 5 IP camera inputs for flexible expansion
✔ 4‑channel two‑way talk over coaxial cable
✔ Smart Motion Detection (SMD Plus) & AI Coding
✔ Smart H.265+ / H.265 / H.264 video compression
✔ Remote access via mobile apps and web interface
✔ Up to 6 TB internal HDD support
Typical Use Cases
✔ Small home or business CCTV systems
✔ Hybrid analog + IP camera installations
✔ Systems requiring audio intercom communication
✔ Smart recording with reduced false alarms
✔ Remote monitoring via smartphone or PC
Reviews
There are no reviews yet.