Why Is My HUD Too Small on a 4K Monitor?
Fixed-pixel HUDs at high resolution, HUD scale sliders, and why TVs need bigger values than desks.
PC game settings, explained option by option
Last updated: November 1, 2026
Accessibility menus are the most underrated part of modern PC gaming. Subtitle sizing, crosshair colors, color-blind filters, HUD scale and motion comfort options make games easier on the eyes and calmer on the stomach – for every player, not just a few. These guides explain what each option does and where to start.
Fixed-pixel HUDs at high resolution, HUD scale sliders, and why TVs need bigger values than desks.
Subtitle sizing, color-blind modes, crosshair visibility and UI scale options that make games easier on the eyes.
Why cyan and magenta work well, and how outline and thickness change readability.
Sizing the interface for laptops, 4K monitors and TVs without covering the view.
Interface scale is the setting that decides whether a game is comfortable, and it is almost always wrong by default on a large monitor or a television. A HUD tuned for a 24-inch 1080p screen becomes a row of unreadable icons at 4K, and the fix is the game's own UI scale slider rather than sitting closer. Raise the scale until you can read the smallest element without leaning in, then pull it back one notch so the HUD stops covering the middle of the screen.
Subtitles follow the same logic with one extra variable: background. A subtitle with a solid or semi-opaque background stays readable over bright skies, snow and explosions, while plain white text disappears in exactly the scenes where dialogue matters. Size, background opacity and speaker names are usually three separate options, and all three are worth a look.
Crosshair settings are a trade between precision and clutter. A thin, high-contrast outline stays visible against both dark and bright scenery; a large coloured dot is easier to track but covers more of what you are aiming at. Colour-blind modes change palette rather than difficulty, so enabling one does not make a game easier, it makes markers, team outlines and item rarities distinguishable again.
Difficulty and assist options belong here too. Many games separate combat difficulty from navigation hints, aim assist, puzzle timers and hold-versus-toggle prompts, so it is worth scrolling the whole accessibility menu once rather than assuming the chosen preset covers everything.
These pages describe in-game menus only: HUD, subtitles, crosshair, colour filters, difficulty and assist options. They do not cover operating-system accessibility features or display calibration.
Related: motion comfort often pairs with turning off motion blur – see the technology trade-offs in Upscaling & Rendering.