ViewSonic VLED221wm user manual, introduces the functions and features of the product and how to use it
This manual covers all essential information for the ViewSonic VLED221wm 22‑inch LED‑backlit LCD display. It includes electromagnetic compatibility details, safety warnings, RoHS compliance, and product registration instructions. The guide also lists the package contents and provides quick‑start installation procedures for both desk and optional wall‑mount setups.
Further sections explain how to adjust display modes, use menu and power‑lock functions, enable dynamic contrast, and troubleshoot common issues. Cleaning recommendations, limited warranty terms, and customer‑support contacts are provided to help users maintain and service the display safely. This manual is written in Chinese.
| Model Number | VS12053 |
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