Using your ViewSonic VX2428 monitor is a breeze. First, connect it to your device using either the HDMI or DisplayPort cable provided in the package. Plug in the power cable and switch on the monitor using the power key. You can adjust the settings like input source, audio volume, and color using the on-screen display. For gaming, make sure to enable the adaptive sync technology to reduce screen tearing. When it comes to maintenance, keep the monitor clean by gently wiping the screen with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials. Also, place the monitor in a well-ventilated area to prevent overheating. In terms of storage, make sure the temperature is between 32 - 104º F (0 - 40º C) and the humidity is between 20 - 90%. Remember to dispose of the monitor according to local, state, or federal laws at the end of its life. And enjoy your three-year limited warranty on parts, labor, and backlight.