User manual for the Xinyuan XY2800 multimedia central controller, covering installation, operation, and troubleshooting.
The XY2800 multimedia central controller integrates power, video, audio, and infrared control for projectors, screens, and computers. It features a 220 V power socket, VGA switching (3‑input, 2‑output), 3 video inputs, 1 video output, 4 dual‑channel audio inputs, 1 dual‑channel audio output, and a microphone input, with optional RS232 or infrared control.
The manual provides step‑by‑step installation, wiring diagrams, learning procedures for infrared and RS232 codes, operation instructions, and a troubleshooting guide with common fault symptoms and remedies. This manual is written in Chinese.
| Power Input | 220 V |
|---|---|
| Fuse Rating | 5 A |
| VGA Switching | 3‑input, 2‑output |
| Video Inputs | 3 |
| Video Output | 1 |
| Audio Inputs | 4 dual‑channel |
| Audio Output | 1 dual‑channel |
| Microphone Input | 1 |
| Infrared Control | Supported (XY2800‑A) |
| RS232 Control | Supported (XY2800‑B) |