This message was posted on behalf of Intel Corporation
Thank you very much for contacting the Intel® Communities Team, ibz1021.
Allow me to share with you that the Intel® HD Graphics 4400 should automatically adjust the aspect ratio for your display. Bear in mind that depending on the processor, the controller will support certain resolutions so please make sure your processor will support the resolution of the monitor you will get and the aspect ratio will be adjusted by the Graphics Properties. You can check the specifications of your unit on https://ark.intel.com/.