DVS-N3040 is a multimedia network video server from D-Link that supports MPEG-4 video technology and indoor audio technology. It supports multiple network protocols and can be remotely monitored via Ethernet. It can realize real-time monitoring or playback of the images and sounds of the monitored sites.
The DVS‑N3040 series video server provides four video channels with MPEG‑4 compression, supporting both POE and wireless (802.11b/g) connectivity. It includes built‑in audio, local USB storage, and can be accessed via HTTP, FTP, SMTP, PPPoE, DHCP, DDNS, NTP, and UPnP.
The device offers remote PTZ control through RS‑485 interfaces compatible with Pelco D, Pelco P, HTP‑11A, and other protocols. Power options include DC supply for the DVS‑N3040, PoE for the DVS‑N3041, and WLAN for the DVS‑N3044, with a general supply rating of 24 V AC, 2.5 A. Environmental specifications cover operating temperatures from 0 °C to 65 °C and humidity from 10 % to 95 %. This manual is written in Chinese.
| Video resolution | 688x464/544 (VGA), 320x224/256 (CIF), 144x104/122 (QCIF) |
|---|---|
| Bitrate | 64 Kbit/s to 4 Mbit/s |
| Power supply | 24 V AC, 2.5 A |
| Relative humidity | 10 %–95 % |