This guide covers the PT‑BX100NT’s key features such as the automatic dust‑filter system, new lamp‑drive technology, and flexible installation options including 2× optical zoom and lens shift. It also details network connectivity, wireless projection, and remote‑control functions for easy integration into classrooms or conference rooms.
Safety, environmental considerations, and detailed technical specifications are provided, along with step‑by‑step instructions for lamp replacement, filter maintenance, and system setup. This manual is written in Chinese.
| Lamp life (recommended replacement interval) | 5000 hours |
|---|---|
| Power consumption (operating) | 330 W |
| Power consumption (standby) | ≈3.5 W |
| Optical zoom | 2× |
| Projection distance range | 3.6 m – 7.2 m |
| Maximum image size | 120‑inch diagonal |
| Resolution | 1024 × 768 pixels |
| Weight | ≈1.18 kg |
The lamp should be replaced after about 5000 hours of use.
Yes, it supports a wired LAN interface and is compatible with the PJLink protocol.
Yes, it features an automatic dust‑filter roll‑up system that detects and rolls up the contaminated filter section.