AOC stands behind the quality of each and every monitor with a generous three-year warranty starting from the original date of purchase. HDMI (High-Definition Multimedia Interface) is supported by the current gaming consoles, current GPUs, set-top boxes, supporting the HDCP digital content protection system.

AOC E2270SWHN (English - 60 pages) User manual AOC E2270SWHN (English - 60 pages)

If your monitor does not turn on, check the power cable connection to ensure it is securely plugged into both the monitor and a functional power outlet. Kensington locks enable you to secure your AOC monitor during a LAN event, an organisation, or wherever you carry it. The better your problem and question is described, the easier it is for other AOC owners to provide you with a good answer.Blurriness in the image can occur if the resolution and refresh rate settings are not properly configured. Then navigate to the "Brightness" option using the arrow buttons and adjust it to your desired level. Make sure the speakers are powered on and adjust the volume settings on both the monitor and the speakers for proper sound output. Within the warranty period, any AOC displays with manufacturing defects or faulty components will be repaired or replaced at no additional charge. Whatever you are viewing, with Full HD it will be displayed in rich detail without requiring a high-end graphics card or consuming a lot of your system’s resources.

AOC E2270SWDN 21.5 inch monitor | AOC Monitors AOC E2270SWDN 21.5 inch monitor | AOC Monitors

Kensington Lock is an anti-theft system, comprising a metal-reinforced hole in the body of the respective device, to use with a metal cable secured with a key/lock system. From there, you can adjust parameters such as Horizontal Size, Vertical Size, Horizontal Position, and Vertical Position to customize the screen according to your preference.

Ensure that you have set the correct resolution for your display and adjust the refresh rate accordingly to eliminate any blurriness. To connect external speakers, locate the audio output port on the back of the E2270SWHN monitor and connect the audio cable from your speakers to this port.