This is the user manual for ViewSonic monitor, it mainly introduces the product's usage methods, warranty information and other content
This document is the official User Guide for the ViewSonic VX2757-mhd LCD display. It provides essential safety warnings, instructions for unpacking and quick installation, and guidance on optional wall mounting. The guide explains how to use the On-Screen Display (OSD) to adjust settings like timing mode, power lock, and screen image quality.
You should sit at least 18 inches or 45 centimeters away from the LCD display.
Immediately switch the LCD display off and call your dealer or ViewSonic.
Use a soft, dry cloth to clean the display.