diff --git a/cli/src/main/java/dev/quoije/umd/cli/Main.java b/cli/src/main/java/dev/quoije/umd/cli/Main.java
index 969aa32..868c6e8 100644
--- a/cli/src/main/java/dev/quoije/umd/cli/Main.java
+++ b/cli/src/main/java/dev/quoije/umd/cli/Main.java
@@ -475,7 +475,7 @@ public final class Main {
                 };
 
                 String resourceName = rcoPath.substring(rcoPath.lastIndexOf('/') + 1).replace(".RCO", "");
-                VsmxNativeObject globals = GlobalVariables.create(interpreter, 854, 480);
+                VsmxNativeObject globals = GlobalVariables.create(interpreter, 480, 272);
                 VsmxNativeObject controller = Controller.create(interpreter, menuHost, resourceName);
                 VsmxNativeObject movieplayer = MoviePlayer.create(interpreter, menuHost, controller);
                 VsmxNativeObject resource = Resource.create(interpreter, null, controller, rco);
diff --git a/ui/src/main/java/dev/quoije/umd/ui/RcoRenderer.java b/ui/src/main/java/dev/quoije/umd/ui/RcoRenderer.java
index d8d422d..2ef5a7e 100644
--- a/ui/src/main/java/dev/quoije/umd/ui/RcoRenderer.java
+++ b/ui/src/main/java/dev/quoije/umd/ui/RcoRenderer.java
@@ -96,12 +96,12 @@ public final class RcoRenderer implements Display {
         double h = canvas.getHeight();
         g.clearRect(0, 0, w, h);
 
-        // RCO content is authored for the PSP 480x272 screen; scale it to
-        // fill the window while keeping that aspect ratio.
+        // RCO content is authored for the PSP movie player framebuffer, which
+        // is 854x480 (FWVGA) and 16:9. Scale that to fill the canvas.
         if (w > 0 && h > 0) {
-            double scale = Math.min(w / 480.0, h / 272.0);
-            double drawW = 480.0 * scale;
-            double drawH = 272.0 * scale;
+            double scale = Math.min(w / 854.0, h / 480.0);
+            double drawW = 854.0 * scale;
+            double drawH = 480.0 * scale;
             g.translate((w - drawW) / 2.0, (h - drawH) / 2.0);
             g.scale(scale, scale);
         }
@@ -130,12 +130,12 @@ public final class RcoRenderer implements Display {
         double w = drawWidth > 0 ? drawWidth : image.getWidth();
         double h = drawHeight > 0 ? drawHeight : image.getHeight();
 
-        // RCO positions are screen-center coordinates with +Y up (OpenGL-like).
-        // Convert to top-left within the 480x272 design space.
+        // RCO positions are screen-center coordinates with +Y up (OpenGL-like),
+        // within the 854x480 framebuffer. Convert to top-left in that space.
         double cx = display.getX();
         double cy = display.getY();
-        double x = 240.0 + (cx - w / 2.0);
-        double y = 136.0 - (cy + h / 2.0);
+        double x = 427.0 + (cx - w / 2.0);
+        double y = 240.0 - (cy + h / 2.0);
         g.drawImage(image, x, y, w, h);
         g.setGlobalAlpha(1.0);
     }