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4-Channel XVR with SMD Plus & 5-Channel IP Camera Support
1080N Recording, Smart H.265+ Encoding & HDMI/VGA Output
1-SATA up to 6TB, 4-Channel Two-Way Talk & ONVIF Support
| System | |
| Main Processor | Industrial-grade Processor |
|---|---|
| Operating System | Embedded Linux |
| Operating Interface | Web / Local GUI |
| SMD Plus by Recorder | 4 Channels |
| SMD Plus Function | Secondary filtering for human and vehicle detection |
| SMD by Camera | 5 Channels |
| Audio & Video | |
| Analog Camera Input | 4 × BNC |
| Analog Video Support | HDCVI / AHD / TVI / CVBS Auto-Detect |
| IP Camera Input | Up to 5 Channels |
| Default IP Channel | 1 Channel + 4 Channels through analog-to-IP conversion |
| Incoming Bandwidth | 20 Mbps |
| Recording Bandwidth | 20 Mbps |
| Outgoing Bandwidth | 20 Mbps |
| Dual-Stream | Yes |
| Video Bit Rate | 32 kbps–4096 kbps |
| Audio Sampling | 8 kHz, 16 bit |
| Audio Bit Rate | 64 kbps |
| Camera Input | |
| CVI | 1080p@25/30fps; 720p@50/60fps; 720p@25/30fps |
| TVI | 1080p@25/30fps; 720p@25/30fps |
| AHD | 1080p@25/30fps; 720p@25/30fps |
| Encoding | |
| Main Stream | 1080N / 720p / 960H / D1 / CIF @1–25/30fps |
| Sub Stream | CIF @1–15fps |
| Video Compression | AI Coding / Smart H.265+ / H.265 / Smart H.264+ / H.264 |
| Audio Compression | G.711a / G.711u / PCM |
| Video Output | |
| HDMI | 1 |
| VGA | 1 |
| HDMI Resolution | 1920×1080 / 1280×1024 / 1280×720 |
| VGA Resolution | 1920×1080 / 1280×1024 / 1280×720 |
| Multi-Screen Display | 1/4; with IP Extension Mode 1/4/6 |
| Third-Party Camera Access | |
| Supported Brands | Panasonic / Sony / Hanwha / Axis / Arecont |
| Interoperability | ONVIF |
| Network | |
| Network Port | 1 × RJ-45 10/100 Mbps Ethernet |
| Protocols | HTTP / HTTPS / TCP/IP / IPv4 / IPv6 / RTSP / UDP / NTP / DHCP / DNS / SMTP / UPnP / IP Filter / FTP / DDNS / SNMP / Alarm Server / P2P / Auto Registration / IP Search |
| Mobile Access | iOS / Android |
| ONVIF | 25.06 (Profile T / S / G / M) |
| Interoperability | CGI / SDK |
| Browsers | Chrome / IE / Safari / Edge / Firefox |
| Recording & Playback | |
| Record Modes | General / Alarm / Motion Detection |
| Playback | 1/4 |
| Playback Modes | Instant / General / Event / Tag / Smart Playback |
| Backup | USB Device / Network |
| Alarm | |
| General Alarm | Motion Detection / HDCVI Alarm / Camera External Alarm / Network Alarm / PIR Alarm |
| Anomaly Alarm | No Disk / Disk Error / Low Space / Low Quota Space / Network Disconnection / IP Conflict / MAC Conflict / Video Loss / Video Tampering / Camera Offline |
| Intelligent Alarm | SMD Plus |
| Alarm Linkage | Record / Snapshot / IPC External Alarm Output / Audio / Buzzer / Log / Preset / Email |
| Audio & Ports | |
| Audio Input | 1 × RCA |
| Coaxial Audio Input | 4 × BNC |
| Audio Output | 1 × RCA |
| Two-Way Talk | 4-channel coaxial two-way talk; local and network two-way talk |
| SATA | 1 × SATA, up to 6TB |
| USB | 2 × USB 2.0 |
| HDMI | 1 |
| VGA | 1 |
| Network | 1 × RJ-45 |
| Power | |
| Power Supply | 12V DC, 1.5A |
| Power Consumption | <7W (without HDD) |
| General | |
| Net Weight | 0.54kg |
| Gross Weight | 0.94kg |
| Product Dimensions | 197 × 204.3 × 41.5mm |
| Packaging Dimensions | 332 × 64 × 240mm |
| Operating Temperature | -10°C to +45°C |
| Storage Temperature | -20°C to +60°C |
| Operating Humidity | 10%–90% RH, non-condensing |
| Installation | Desktop |
| Certifications | |
| CE-LVD | IEC 62368-1:2014 |
| CE-EMC | EN IEC 61000-3-2:2019 |
| CE-EMC | EN 61000-3-3:2013+A1:2019 |
This Dahua 4-channel XVR is a compact digital video recorder designed for reliable CCTV recording and monitoring. It supports 4-channel HDCVI/AHD/TVI/CVBS analog camera inputs with auto-detection, along with up to 5 IP camera channels when analog channels are converted to IP channels.
The recorder supports up to 5MP recording depending on the selected video standard and provides 20 Mbps incoming, recording and outgoing bandwidth. Smart H.265+, H.265, Smart H.264+ and H.264 compression help optimize storage and bandwidth usage, while dual-stream encoding supports efficient monitoring and recording.
For security monitoring, the XVR features SMD Plus by Recorder with secondary filtering for human and vehicle detection on 4 channels, along with SMD by Camera support for 5 channels. It also supports motion detection, HDCVI alarm, network alarm, video loss, video tampering and other anomaly alarms.
The recorder provides HDMI and VGA video outputs, 1 SATA interface supporting up to 6TB HDD, two USB 2.0 ports and a 10/100 Mbps Ethernet port. It supports local and network playback, USB/network backup, ONVIF interoperability and iOS/Android mobile access. The compact desktop design operates on 12V DC and consumes less than 7W without an HDD.
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