This document is the user manual of ViewSonic PJ658 projector. It contains information about the product's features, usage, safety precautions, etc.
This guide covers essential safety precautions, unpacking, and preparation for the PJ658 projector, including proper handling of the lamp, lens cover, and ventilation. It also explains the projector’s features, control buttons, remote functions, and connection options for video, audio, and USB sources.
Later sections detail installation, positioning, keystone correction, menu navigation, routine maintenance such as lamp replacement and air‑filter cleaning, troubleshooting common issues, and the product’s technical specifications and warranty terms. This manual is written in Chinese.
| Screen size | 1.6 cm (0.63") |
|---|---|
| Resolution | 1024 × 768 pixels (786,432 pixels) |
| Lens zoom | F=1.7 ~ 1.9, f=18.9 ~ 22.6 mm |
| Lamp | 200 W UHB |
| Speaker | 1 W × 1 |
| Power supply | AC100‑120 V / 3.3 A, AC220‑240 V / 1.4 A |
| Power consumption | 310 W |
| Operating temperature | 5 ~ 35 °C |
| Dimensions (W × H × D) | 306 mm × 83 mm × 249 mm |
| Weight | 3.0 kg |
| RGB input connectors | 2 × D‑sub 15‑pin mini connectors |
| Audio input connectors | 2 × stereo mini connectors |