The Youxun DVS-N3040 Network Video Server User Manual provides installation, configuration, and operation instructions for the 4‑channel MPEG‑4 video server.
The DVS‑N3040 is a 4‑channel network video server that records and streams MPEG‑4 video, supports SD‑card storage, wireless networking, two‑way audio, and remote PTZ control. It is designed for home‑type security monitoring systems.
This manual covers hardware installation, IP address configuration, ActiveX setup, operation modes, network settings, factory reset procedures, and contact information. Detailed specifications, supported protocols, and troubleshooting steps are also included. This manual is written in Chinese.
| Video inputs/outputs | 4 |
|---|---|
| Audio inputs/outputs | 1 |
| Network interface | 10/100M Ethernet |
| USB local storage support | Supported |
| Image resolution | 688x464 / 544 |
| Frame rate | 25 fps (PAL) / 30 fps (NTSC) |
| Output bitrate | 64 Kbit/s ~ 4 Mbit/s (adjustable) |
| Power supply | 24 V AC, 2.5 A |
| Dimensions (L×W×H) | 122.9 mm × 72.3 mm × 50 mm |
Open a web browser, enter the device’s IP address, and log in with the default username "admin" and password "admin".
Power off the device, connect T+ to R+ and T‑ to R‑ on the rear panel, power on, then disconnect the connections; the system will restore the default IP 192.168.1.210 and admin credentials.
It supports HTTP, TCP/IP, SMTP, FTP, PPPoE, DHCP, DDNS, NTP, 3GPP, UPnP, and TCP/UDP transmission.
The device provides four video channels.