diff --git a/packages/phoenix-ng/projects/phoenix-ui-components/lib/services/event-display.service.ts b/packages/phoenix-ng/projects/phoenix-ui-components/lib/services/event-display.service.ts
index b5a11aa68..b07d13bd1 100644
--- a/packages/phoenix-ng/projects/phoenix-ui-components/lib/services/event-display.service.ts
+++ b/packages/phoenix-ng/projects/phoenix-ui-components/lib/services/event-display.service.ts
@@ -1,5 +1,6 @@
-import { Injectable } from '@angular/core';
+import { Injectable, NgZone } from '@angular/core';
 import { EventDisplay } from 'phoenix-event-display';
+import type { Configuration } from 'phoenix-event-display';
 
 /**
  * Service for all event display related functions.
@@ -11,7 +12,34 @@ export class EventDisplayService extends EventDisplay {
   /**
    * Instantiate the event display by calling the parent constructor.
    */
-  constructor() {
+  constructor(private ngZone: NgZone) {
     super();
   }
+
+  /**
+   * Initialize the event display, then move only the renderer's
+   * animation loop outside Angular's zone.
+   *
+   * `super.init()` runs inside the zone so that URL-option loading,
+   * event-change callbacks and other promise/fetch work still trigger
+   * Angular change detection as expected.
+   *
+   * Only the `requestAnimationFrame` loop (Three.js render + stats)
+   * is re-registered outside the zone, preventing ~60 unnecessary
+   * change-detection cycles per second.
+   *
+   * @param configuration Configuration used to customize different aspects.
+   */
+  public override init(configuration: Configuration) {
+    super.init(configuration);
+
+    // Re-register the animation loop outside Angular's zone so that
+    // requestAnimationFrame no longer triggers change detection.
+    this.ngZone.runOutsideAngular(() => {
+      const uiLoop = () => {
+        this.getUIManager().updateUI();
+      };
+      this.getThreeManager().setAnimationLoop(uiLoop);
+    });
+  }
 }