This document is the user manual of L series LED TV, mainly introducing safety warnings and precautions, maintenance and cleaning information and other content
This manual provides safety warnings, installation guidance, and maintenance information for the BenQ L32/L42 LED television. It covers proper mounting, power‑line usage, battery handling for the remote, and cleaning procedures to keep the screen and chassis in good condition.
The document also explains how to operate the TV, including remote‑control functions, picture‑ratio adjustment, OSD navigation, supported input formats, and detailed specifications. A troubleshooting section helps resolve common issues such as power problems, no picture or sound, and remote‑control malfunctions. This manual is written in Chinese.
| Display size | 32" (L32) / 42" (L42) |
|---|---|
| Resolution | 1366 × 768 (L32) / 1920 × 1080 (L42) |
| Contrast ratio | 4000:1 |
| Power consumption | 90 W (L32) / 125 W (L42) |
| Weight (with base) | 8.92 kg (L32) / 14.04 kg (L42) |
Turn off the TV and unplug it, then use a slightly damp, lint‑free cloth without chemicals; avoid oil, sprays, or abrasive materials.
Reduce the TV’s contrast setting, adjust the brightness on the source device (e.g., DVD player), and lower the TV’s brightness until black areas appear truly black.