diff --git a/examples/count_people_in_zone/inference_example.py b/examples/count_people_in_zone/inference_example.py
index 6fd0f340..163f1771 100644
--- a/examples/count_people_in_zone/inference_example.py
+++ b/examples/count_people_in_zone/inference_example.py
@@ -46,7 +46,7 @@ def initiate_annotators(
     box_annotators = []
 
     for index, polygon in enumerate(polygons):
-        zone = sv.PolygonZone(polygon=polygon, frame_resolution_wh=resolution_wh)
+        zone = sv.PolygonZone(polygon=polygon)
         zone_annotator = sv.PolygonZoneAnnotator(
             zone=zone,
             color=COLORS.by_idx(index),
diff --git a/examples/count_people_in_zone/ultralytics_example.py b/examples/count_people_in_zone/ultralytics_example.py
index cfd37bcc..861db951 100644
--- a/examples/count_people_in_zone/ultralytics_example.py
+++ b/examples/count_people_in_zone/ultralytics_example.py
@@ -44,7 +44,7 @@ def initiate_annotators(
     box_annotators = []
 
     for index, polygon in enumerate(polygons):
-        zone = sv.PolygonZone(polygon=polygon, frame_resolution_wh=resolution_wh)
+        zone = sv.PolygonZone(polygon=polygon)
         zone_annotator = sv.PolygonZoneAnnotator(
             zone=zone,
             color=COLORS.by_idx(index),
diff --git a/examples/speed_estimation/inference_example.py b/examples/speed_estimation/inference_example.py
index b0ff84dd..a435261c 100644
--- a/examples/speed_estimation/inference_example.py
+++ b/examples/speed_estimation/inference_example.py
@@ -116,9 +116,7 @@ if __name__ == "__main__":
 
     frame_generator = sv.get_video_frames_generator(source_path=args.source_video_path)
 
-    polygon_zone = sv.PolygonZone(
-        polygon=SOURCE, frame_resolution_wh=video_info.resolution_wh
-    )
+    polygon_zone = sv.PolygonZone(polygon=SOURCE)
     view_transformer = ViewTransformer(source=SOURCE, target=TARGET)
 
     coordinates = defaultdict(lambda: deque(maxlen=video_info.fps))
diff --git a/examples/speed_estimation/ultralytics_example.py b/examples/speed_estimation/ultralytics_example.py
index 4b0436a0..3218d268 100644
--- a/examples/speed_estimation/ultralytics_example.py
+++ b/examples/speed_estimation/ultralytics_example.py
@@ -94,9 +94,7 @@ if __name__ == "__main__":
 
     frame_generator = sv.get_video_frames_generator(source_path=args.source_video_path)
 
-    polygon_zone = sv.PolygonZone(
-        polygon=SOURCE, frame_resolution_wh=video_info.resolution_wh
-    )
+    polygon_zone = sv.PolygonZone(polygon=SOURCE)
     view_transformer = ViewTransformer(source=SOURCE, target=TARGET)
 
     coordinates = defaultdict(lambda: deque(maxlen=video_info.fps))
diff --git a/examples/speed_estimation/yolo_nas_example.py b/examples/speed_estimation/yolo_nas_example.py
index 77f1fd0f..18798166 100644
--- a/examples/speed_estimation/yolo_nas_example.py
+++ b/examples/speed_estimation/yolo_nas_example.py
@@ -95,9 +95,7 @@ if __name__ == "__main__":
 
     frame_generator = sv.get_video_frames_generator(source_path=args.source_video_path)
 
-    polygon_zone = sv.PolygonZone(
-        polygon=SOURCE, frame_resolution_wh=video_info.resolution_wh
-    )
+    polygon_zone = sv.PolygonZone(polygon=SOURCE)
     view_transformer = ViewTransformer(source=SOURCE, target=TARGET)
 
     coordinates = defaultdict(lambda: deque(maxlen=video_info.fps))