Dynamic display formats for head-up display (HUD) field of view

A head-up display (HUD) system, comprising:

• a display unit mountable to a vehicle, the display unit comprising:
• at least one graphics processor communicatively coupled to one or more sensing systems of the vehicle, the graphics processor configured to receive environmental information from the one or more sensing systems and to generate display data based on the received environmental information;
• and
• a display surface oriented within a field of view (FOV) of a user, the display surface configured to present the generated display data to the user;
• and
• at least one sensor operatively coupled to the HUD, the at least one sensor configured to dynamically track and determine a current eye reference point (ERP) distance between a head of the user and the display surface,
• wherein the distance between the head of the user and the display surface is dynamic;
• wherein the at least one graphics processor is configured to adjust the display data by narrowing or widening the display data based on the current ERP distance relative to a baseline ERP distance and angle from the display surface.