diff --git a/src/android/LibraryProject/src/com/google/zxing/client/android/camera/CameraManager.java b/src/android/LibraryProject/src/com/google/zxing/client/android/camera/CameraManager.java
index 55dbdf863..edb4c77e8 100755
--- a/src/android/LibraryProject/src/com/google/zxing/client/android/camera/CameraManager.java
+++ b/src/android/LibraryProject/src/com/google/zxing/client/android/camera/CameraManager.java
@@ -41,10 +41,10 @@ public final class CameraManager {
 
   private static final String TAG = CameraManager.class.getSimpleName();
 
-  private static final int MIN_FRAME_WIDTH = 220;
-  private static final int MIN_FRAME_HEIGHT = 220;
-  private static final int MAX_FRAME_WIDTH = 880;
-  private static final int MAX_FRAME_HEIGHT = 680;
+  private static final int MIN_FRAME_WIDTH = 320;
+  private static final int MIN_FRAME_HEIGHT = 320;
+  private static final int MAX_FRAME_WIDTH = 400;
+  private static final int MAX_FRAME_HEIGHT = 400;
 
   private final Context context;
   private final CameraConfigurationManager configManager;