Zenless Zone Zero
21:9
Native
32:9
Partial
Gameplay Scaling
Hor+
HUD
Centered
Centered HUD
Native
Cutscenes
16:9 pillarboxed
Menus
Ultrawide
FOV
Correct
Black Bars
Cutscenes only
Flawless Widescreen
Not Supported
Community Fix
None available
Online Safety
Avoid
Overview
Zenless Zone Zero supports 21:9 natively, but on anything wider than 3440x1440 (such as 32:9) it pillarboxes itself back to a 21:9 image, per PCGamingWiki. It's an always-online game with HoYoKProtect anti-cheat, so injecting a fix isn't recommended.
Compatibility details
21:9 SupportNative
32:9 SupportPartial
Gameplay ScalingHor+
HUD BehaviorCentered
Centered HUDNative
Cutscene Support16:9 pillarboxed
Menu SupportUltrawide
FOVCorrect
Black BarsCutscenes only
StretchingNone observed
Fixes
No known fix yet.
The game caps itself at 21:9 and pillarboxes wider screens; no safe fix is known, and HoYoKProtect anti-cheat makes injection risky.
Patch history & verification
Current Steam build (number not confirmed)Oct 17, 2026
Steam appid 4162040 (the 2026 Steam release of the 2024 game) confirmed. The 21:9 cap at 32:9 comes from PCGamingWiki (KingKrouch, 2024, tested with Gamescope). Cutscene, menu and HUD behavior is not documented, so cutscenes are conservatively marked pillarboxed. HUD and menu values are lower confidence. No Flawless Widescreen module.