LC8801THR 1080P High Definition Video Decoder User Manual, introduces the features and characteristics of the product, such as flexible decoding mode settings, support for high-definition and standard-definition mixed decoding
This manual introduces the LC8801THR 1080P high‑definition video decoder, describing its features, supported video formats, and typical applications. It is intended for end users, business personnel, and technical support staff.
The document covers hardware specifications, installation steps, connection diagrams, decoder settings, advanced parameters, alarm configuration, PTZ control, firmware upgrade, virtual keyboard usage, and a FAQ section that addresses common connection and control issues. This manual is written in Chinese.
| Supported video formats | NTSC or PAL |
|---|---|
| Video decoding method | H.264 / MJPEG |
| Maximum resolution | 1080P @ 30 fps (down‑compatible to 720P, XGA, SVGA, D1, Half‑D1, CIF) |
| Video output | 1 HDMI or VGA (auto‑detect) and analog video |
| Video latency | <200 ms (LAN) |
| Audio decode standards | G.711, G.722, G.726 |
| Alarm inputs | 16 channels (signal type) |
| Communication interfaces | 10/100/1000 Mbps RJ45 Ethernet, RS485, RS232 |
| Power supply | AC 220 V |
| Operating temperature | 0 °C – 50 °C |
Check that the network cable is properly connected and verify that the entered IP address and port number are correct, as well as the local IP, subnet mask, gateway and DNS settings.
Ensure the RS485 connection is correct and that the decoder’s RS485 address, protocol, and baud rate match the keyboard settings.
Verify the network cable, domain name, and port number, and also confirm that the default gateway and DNS settings are correct.