Do you have a question about the Dahua Technology DH-XVR4104C-I and is the answer not in the manual?
| Operating System | Embedded LINUX |
|---|---|
| Video Input | 4 channels |
| HDCVI Camera Input | 4 channels |
| AHD Camera Input | 4 channels |
| TVI Camera Input | 4 channels |
| CVBS Camera Input | 4 channels |
| Audio In | 1 channel, RCA |
| Audio Out | 1 channel, RCA |
| Two-way Talk | Yes |
| Record Mode | Manual, Schedule, Motion detection |
| Video Output | 1 HDMI, 1 VGA |
| Multi-screen Display | 1/4 |
| OSD | Yes |
| USB Interface | 2 USB 2.0 |
| Video Detection | Motion detection |
| Search Mode | Time, Event |
| Backup Mode | USB, Network |
| Operating Temperature | -10 °C to +55 °C |
| Recording Resolution | 1080p/720p |
| Bit Rate | 32 Kbps - 6 Mbps |
| Resolution | 1920 × 1080, 1280 × 720 |
| Ethernet | RJ-45 (10/100M) |
| Network Functions | P2P |
| Smart Phone | iOS, Android |
| Interoperability | ONVIF |
| Internal HDD | 1 SATA Port, up to 6TB capacity |
| Power Supply | DC 12V |
| Power Consumption (without HDD) | < 10W |
| Operating Conditions | Temperature: -10°C to +55°C, Humidity: 10% to 90% |
| Storage Conditions | -20 °C to +60 °C |
| Compression | H.264+ |
Proper handling and hazard prevention guidelines for device usage.
Guidelines for safe electrical connections and battery handling.
Step-by-step guide for installing a Hard Disk Drive (HDD) into the device.
Details on how to connect video and audio sources to the device.
Steps for initial device setup, including password and system configuration.
Explains how to view live video feeds from connected cameras and use the interface.
How to set up recording schedules, modes, and parameters for video.
Instructions for searching, playing, and managing recorded video files.
How to configure and manage alarm events, inputs, and outputs.
Details on configuring and using Artificial Intelligence features like face detection and IVS.
Guide to configuring network parameters like IP, ports, Wi-Fi, and DDNS.
How to manage user accounts, groups, and permissions for device access.
Configuring HDD settings, disk quotas, and disk checks for optimal storage.
Options to enhance device security, including firewall and account lockout.
Adjusting general system settings, time, and maintenance options.











