The document is a product introduction about LC9308D rack-mounted network video encoder, which describes its powerful SOC chip, high-performance operating system, and audio and video compression algorithms. It also mentions its various features and expandability, suitable for surveillance systems and network publishing of monitoring images.
The LC9308D is a rack‑mounted network video encoder that combines a powerful SOC with advanced video compression algorithms to deliver smooth, high‑quality video streams. It includes a built‑in web server for easy configuration via a browser.
The manual details the encoder’s features such as H.264/MJPEG compression, multiple video resolutions, PTZ control, Wi‑Fi support, and a full set of network protocols. Technical specifications, connector types, power requirements, and environmental limits are also listed. This manual is written in Chinese.
| Video compression standard | H.264/MJPEG |
|---|---|
| Video output bitrate | 32K‑4Mbps/1M‑20Mbps |
| Audio output bitrate | 64Kbps |
| Supported video resolutions | 704×576, 704×288, 352×288, 320×240, 176×144 |
| Video input channels | 1 |
| Audio input | 1 × 3.5 mm microphone |
| Audio output | 8 × 3.5 mm (BNC) outputs |
| Network protocols | PPPoE, DHCP, TCP/IP, HTTP, UDP, RTP/RTCP, RTSP, UPNP, SMTP, FTP, SIP, DDNS, DNS |
| Wi‑Fi support | 802.11b/g, WEP/WPA/WPA2 encryption |
| Power supply | AC 220 V |
It supports H.264 and MJPEG image compression.
It supports PPPoE, DHCP, TCP/IP, HTTP, UDP, RTP/RTCP, RTSP, UPNP, SMTP, FTP, SIP, DDNS, and DNS.
Yes, it supports Wi‑Fi with 802.11b/g and encryption methods WEP, WPA, and WPA2.
It requires an AC 220 V power source and consumes up to about 5 W.