diff --git a/packages/apps/TvSettings/Settings/src/com/android/tv/settings/display/AdvancedDisplaySettingsActivity.java b/packages/apps/TvSettings/Settings/src/com/android/tv/settings/display/AdvancedDisplaySettingsActivity.java
index bfff1108f4c..7e5a7a91a8c 100644
--- a/packages/apps/TvSettings/Settings/src/com/android/tv/settings/display/AdvancedDisplaySettingsActivity.java
+++ b/packages/apps/TvSettings/Settings/src/com/android/tv/settings/display/AdvancedDisplaySettingsActivity.java
@@ -43,6 +43,7 @@ public class AdvancedDisplaySettingsActivity extends BaseInputActivity
     private String mStrPlatform;
     private boolean mIsSupportDRM;
     private boolean isFirstIn = true;
+    private boolean mBcshChanged = false;
     /**
      * BCSH亮度
      */
@@ -172,6 +173,10 @@ public class AdvancedDisplaySettingsActivity extends BaseInputActivity
                         new Class[] { int.class }, new Object[] { mDisplayId });
                 mOldBcshTone = (Integer) ReflectUtils.invokeMethod(mRkDisplayManager, "getSWHue", new Class[] { int.class },
                         new Object[] { mDisplayId });
+                if (mOldBcshBrightness == 0 && mOldBcshContrast == 0 && mOldBcshStauration == 0 && mOldBcshTone == 0) {
+                    mOldBcshBrightness = mOldBcshContrast = mOldBcshStauration = mOldBcshTone = 50;
+                    Log.w(TAG, "invalid Bcsh value, use reset value " + mOldBcshBrightness);
+                }
             } else {
                 mOldBcshBrightness = (Integer) ReflectUtils.invokeMethod(mRkDisplayManager, "getBrightness",
                         new Class[] { int.class }, new Object[] { mDisplayId });
@@ -181,7 +186,8 @@ public class AdvancedDisplaySettingsActivity extends BaseInputActivity
                         new Class[] { int.class }, new Object[] { mDisplayId });
                 mOldBcshTone = (Integer) ReflectUtils.invokeMethod(mRkDisplayManager, "getHue", new Class[] { int.class },
                         new Object[] { mDisplayId });
-            }        }
+            }
+        }
         mSeekBarBcshBrightness.setOnSeekBarChangeListener(this);
         mSeekBarBcshContrast.setOnSeekBarChangeListener(this);
         mSeekBarBcshSaturation.setOnSeekBarChangeListener(this);
@@ -206,13 +212,25 @@ public class AdvancedDisplaySettingsActivity extends BaseInputActivity
     @Override
     public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
         if (seekBar == mSeekBarBcshBrightness) {
-            updateBcshValue();
+            if (progress != mOldBcshBrightness) {
+                mBcshChanged = true;
+                updateBcshValue();
+            }
         } else if (seekBar == mSeekBarBcshContrast) {
-            updateBcshValue();
+            if (progress != mOldBcshContrast) {
+                mBcshChanged = true;
+                updateBcshValue();
+            }
         } else if (seekBar == mSeekBarBcshSaturation) {
-            updateBcshValue();
+            if (progress != mOldBcshStauration) {
+                mBcshChanged = true;
+                updateBcshValue();
+            }
         } else if (seekBar == mSeekBarBcshTone) {
-            updateBcshValue();
+            if (progress != mOldBcshTone) {
+                mBcshChanged = true;
+                updateBcshValue();
+            }
         }
         Log.i(TAG, "onProgressChanged->progress:" + progress);
     }
@@ -276,6 +294,11 @@ public class AdvancedDisplaySettingsActivity extends BaseInputActivity
     }
 
     private void recoveryOldValue() {
+        if (!mBcshChanged) {
+            Log.d(TAG, "unchanged Bcsh value, skipping");
+            return;
+        }
+
         if (mIsSupportDRM && mRkDisplayManager != null) {
             if ("rk3576".equals(mStrPlatform)) {
                 ReflectUtils.invokeMethod(mRkDisplayManager, "setSWBrightness", new Class[] { int.class, int.class },