Specifications Dahua XVR4108HS-I/T
| Features | Specifications |
|---|---|
System |
|
| Processor | Industrial-grade Processor |
| Operating System | Embedded Linux |
| Operating Interface | Web Interface / Local GUI |
| Product Type | 8-Channel Penta-brid WizSense Digital Video Recorder |
Video Input |
|
| Analog Camera Inputs | 8 × BNC Ports |
| Supported Analog Formats | HDCVI / AHD / TVI / CVBS (Auto-detect) |
| IP Camera Input | Up to 10 Channels |
| Maximum IP Camera Resolution | Up to 6MP per Channel |
| IP Channel Configuration | 2 IP Channels by Default; up to 8 Additional IP Channels by Converting Analog Channels |
| Incoming Bandwidth | 32 Mbps |
| Recording Bandwidth | 32 Mbps |
| Outgoing Bandwidth | 32 Mbps |
| Analog Camera Resolution | HDCVI / AHD / TVI: 1080p and 720p |
Video Encoding |
|
| Video Compression | AI Coding / Smart H.265+ / H.265 / Smart H.264+ / H.264 |
| Main Stream Encoding | 1st Channel: 1080N / 720p at 1–25/30 fps; Other Channels: 1080N / 720p at 1–15 fps; 960H / D1 / CIF at 1–25/30 fps |
| Sub Stream Encoding | CIF at 1–7 fps |
| Dual-stream | Supported |
| Video Bit Rate | 32 kbps–4096 kbps per Channel |
| Multi-screen Display | 1 / 4 / 8 / 9 Screens; Up to 16 Screens when IP Extension Mode is Enabled |
AI and Intelligent Functions |
|
| WizSense Technology | Supported |
| SMD Plus by Recorder | 8 Channels with Human and Vehicle Classification |
| SMD by Camera | Up to 10 Channels |
| AI Coding | 8 Channels |
| Irregular Black Block Masking | 1 Channel |
| AI Detection | Human and Vehicle Detection |
Audio |
|
| Audio Input | 1 × RCA Input; 8 × BNC Coaxial Audio Inputs |
| Audio Output | 1 × RCA Output |
| Two-way Talk | 8-Channel Two-way Talk over Coaxial Cable |
| Audio Compression | G.711a / G.711u / PCM |
| Audio Sampling | 8 kHz, 16-bit |
| Audio Bit Rate | 64 kbps |
Video Output |
|
| HDMI Output | 1 × HDMI, up to 1920 × 1080 |
| VGA Output | 1 × VGA, up to 1920 × 1080 |
| Display Resolution | 1920 × 1080 / 1280 × 1024 / 1280 × 720 |
Recording and Playback |
|
| Recording Modes | General / Alarm / Motion Detection |
| Playback Channels | 1 / 4 / 9 Channels |
| Playback Modes | Instant Playback / General Playback / Event Playback / Tag Playback / Smart Playback |
| Backup | USB Device / Network |
Alarm |
|
| General Alarm | Motion Detection / Alarm Box / HDCVI Alarm / Camera External Alarm / Network Alarm / PIR Alarm |
| Anomaly Alarm | No Disk / Disk Error / Low Storage Space / Network Disconnection / IP Conflict / MAC Conflict / Video Loss / Video Tampering / Camera Offline |
| Intelligent Alarm | SMD Plus |
| Alarm Linkage | Recording / Snapshot / IPC External Alarm Output / Audio / Buzzer / Log / Preset / Email |
Network |
|
| Network Interface | 1 × RJ-45 10/100 Mbps Ethernet Port |
| Network Protocols | HTTP / HTTPS / TCP/IP / IPv4 / IPv6 / RTSP / UDP / NTP / DHCP / DNS / SMTP / UPnP / IP Filter / FTP / DDNS / SNMP / P2P |
| Mobile Phone Access | iOS / Android |
| Interoperability | ONVIF Profile T / S / G / M; CGI; SDK |
| Browser Support | Chrome / IE / Safari / Edge / Firefox |
| Third-party Camera Support | Panasonic / Sony / Hanwha / Axis / Arecont / ONVIF |
Storage and Interfaces |
|
| HDD Interface | 1 × SATA |
| Maximum HDD Capacity | Up to 16TB (Capacity limit may vary depending on operating temperature) |
| USB Ports | 2 × USB 2.0 (1 Front / 1 Rear) |
| RS-485 | 1 × RS-485 |
Power Supply |
|
| Power Supply | 12V DC, 1.5A |
| Power Consumption | Less than 7W (Without HDD) |
Physical and Environmental |
|
| Product Dimensions | 260.0 × 237.8 × 47.6 mm (W × D × H) |
| Net Weight | 0.92 kg |
| Gross Weight | 1.49 kg |
| Installation | Desktop |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -20°C to +60°C |
| Operating Humidity | 10%–90% RH, Non-condensing |
Note: Enabling IP Extension Mode converts analog channels into IP channels. AI functions may be affected by the selected channel configuration. Please check the recorder settings and compatible camera specifications before installation.
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