This document is a customer application manual for KG-PS**** and P-**** series digital projectors. It provides information on screen size, projection distance, and the functions and relationships of input ports for each series.
This manual provides detailed information for the KG‑PS2120 series projector, including screen size options, supported video resolutions, and wiring diagrams for video, audio, and control ports. It also describes the RS‑232C communication settings and how to connect the projector to external devices.
Additional sections cover command codes for remote operation, lamp‑life indicators, cleaning procedures, and troubleshooting steps to ensure reliable performance in various environments. This manual is written in Chinese.
| NTSC horizontal frequency | 15.734 kHz |
|---|---|
| NTSC vertical frequency | 60.0 Hz |
| RS‑232 baud rate | 115.2 Kbps |