ViewSonic VA2231w/VA2231wm LCD Display User Manual, introduce the features and usage of the product
This manual covers all essential information for the ViewSonic VA2231w/VA2231wm widescreen LCD display, including safety warnings, FCC/CE compliance, RoHS statements, and product registration. It also explains quick installation, optional wall‑mount setup, menu navigation, screen‑adjustment settings, and how to access technical specifications.
Additional sections guide users through cleaning the screen, troubleshooting common issues, obtaining customer support, and understanding the limited three‑year warranty. The document is written in Chinese with some English excerpts and follows the standard ViewSonic format for user guides.
Yes. Use a VESA‑compatible wall‑mount kit (100 mm × 100 mm) and follow the Wall‑Mount Installation steps, ensuring the unit is powered off before mounting.
Turn off the display, use a soft, lint‑free dry cloth, and if needed a mild, non‑ammonia, non‑alcoholic glass cleaner. Do not spray liquids directly onto the screen.