diff --git a/code/application/source/cardv/SrcCode/UIApp/Movie/UIAppMovie_Exe.c b/code/application/source/cardv/SrcCode/UIApp/Movie/UIAppMovie_Exe.c
index cef4936a1..3e402f9fa 100755
--- a/code/application/source/cardv/SrcCode/UIApp/Movie/UIAppMovie_Exe.c
+++ b/code/application/source/cardv/SrcCode/UIApp/Movie/UIAppMovie_Exe.c
@@ -1910,14 +1910,6 @@ INT32 MovieExe_OnOpen(VControl *pCtrl, UINT32 paramNum, UINT32 *paramArray)
 
 	Movie_CommPoolInit();
 	gMovie_InitCommonMemFinish=1;
-    #if SF_IQ_TEST == ENABLE
-	if((0 == access("/mnt/sd/FW98565A.bin", F_OK))){
-		system("rm -rf /mnt/sd/LD96565A.bin");
-		system("rm -rf /mnt/sd/FW98565A.bin");
-		system("sync");
-		usleep(100*1000);
-	}
-    #endif
 	MovieExe_SetRecInfoByUISetting();
 
 	gMovie_Disp_Info.vout_ctrl = GxVideo_GetDeviceCtrl(DOUT1,DISPLAY_DEVCTRL_CTRLPATH);
diff --git a/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c b/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c
index d5ebc0ff1..524d5921e 100755
--- a/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c
+++ b/code/application/source/cardv/SrcCode/UIApp/Photo/UIAppPhoto_Exe.c
@@ -2603,14 +2603,6 @@ INT32 PhotoExe_OnOpen(VControl *pCtrl, UINT32 paramNum, UINT32 *paramArray)
 	GOIO_Turn_Onoff_IRCUT(1);
     
     //sf_ir_led_set(((2 == puiPara->NightMode) ? 2 : 1),puiPara->FlashLed, puiPara->NightMode,0);
-    #if SF_IQ_TEST == ENABLE
-	if((0 == access("/mnt/sd/FW98565A.bin", F_OK))){
-		system("rm -rf /mnt/sd/LD96565A.bin");
-		system("rm -rf /mnt/sd/FW98565A.bin");
-		system("sync");
-		usleep(100*1000);
-	}
-    #endif
     
 	PhotoExe_CommPoolInit();
 	dualCam =PhotoExe_InitSensorCount();
@@ -2877,6 +2869,12 @@ INT32 PhotoExe_OnEV(VControl *pCtrl, UINT32 paramNum, UINT32 *paramArray)
 		uhSelect = paramArray[0];
 	}
 
+	if(uhSelect != SF_DEFAULT_EV)
+	{
+		DBG_ERR("FL_EV Error,uiSelect=%d\r\n", uhSelect);
+	}
+	uhSelect = SF_DEFAULT_EV;
+
 	UI_SetData(FL_EV, uhSelect);
 	Photo_SetUserIndex(PHOTO_USR_EV, uhSelect);
 	PhotoExe_AE_SetUIInfo(AET_ITEM_EV, Get_EVValue(uhSelect));
@@ -3903,6 +3901,12 @@ INT32 PhotoExe_OnSharpness(VControl *pCtrl, UINT32 paramNum, UINT32 *paramArray)
 		uhSelect = paramArray[0];
 	}
 
+	if(uhSelect != SF_DEFAULT_SHARPNESS)
+	{
+		DBG_ERR("FL_SHARPNESS Error,uiSelect=%d\r\n", uhSelect);
+	}
+	uhSelect = SF_DEFAULT_SHARPNESS;
+
 	DBG_IND("%d \r\n", uhSelect);
 	UI_SetData(FL_SHARPNESS, uhSelect);
 	PhotoExe_IQ_SetUIInfo(IQT_ITEM_SHARPNESS_LV, Get_SharpnessValue(uhSelect));
diff --git a/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.c b/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.c
index 43cad12b1..729e352f0 100755
--- a/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.c
+++ b/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.c
@@ -303,7 +303,7 @@ void UiDateImprint_InitBuff(void)
 
 #if defined(_UI_STYLE_LVGL_)
 			pInfo->MemSize = UIDateImprint_GetStampMemSize_LVGL((const lv_font_t *)pFont, UiDateImprint_InitStrBuf());
-            pInfo->MemSize = pInfo->MemSize/4*5;
+			//pInfo->MemSize = pInfo->MemSize/4*5; //add alloc buff.
 #else
 			GxGfx_SetTextStroke((const FONT *)pFont, FONTSTYLE_NORMAL, SCALE_1X);
 			GxGfx_Text(0, 0, 0, UiDateImprint_InitStrBuf()); //not really draw
@@ -344,7 +344,7 @@ void UiDateImprint_InitBuff(void)
 
 #if defined(_UI_STYLE_LVGL_)
 				pInfo->MemSize = UIDateImprint_GetStampMemSize_LVGL((const lv_font_t *)pFont, UiDateImprint_InitStrBuf());
-                pInfo->MemSize = pInfo->MemSize/4*5;
+				//pInfo->MemSize = pInfo->MemSize/4*5; //add alloc buff.
 #else
 				GxGfx_SetTextStroke((const FONT *)pFont, FONTSTYLE_NORMAL, SCALE_1X);
 				GxGfx_Text(0, 0, 0, UiDateImprint_InitStrBuf()); //not really draw
@@ -381,7 +381,7 @@ void UiDateImprint_InitBuff(void)
 
 #if defined(_UI_STYLE_LVGL_)
 			pInfo->MemSize = UIDateImprint_GetStampMemSize_LVGL((const lv_font_t *)pFont, UiDateImprint_InitStrBuf());
-            pInfo->MemSize = pInfo->MemSize/4*5;
+			//pInfo->MemSize = pInfo->MemSize/4*5; //add alloc buff.
 #else
 			GxGfx_SetTextStroke((const FONT *)pFont, FONTSTYLE_NORMAL, SCALE_1X);
 			GxGfx_Text(0, 0, 0, UiDateImprint_InitStrBuf()); //not really draw
@@ -911,7 +911,14 @@ void UiDateImprint_DrawBG(DS_STAMP_INFOR *stampInfo, HD_VIDEO_FRAME* Img)
     param.color = LV_USER_CFG_STAMP_COLOR_BACKGROUND;  /* ARGB format */
     param.thickness = 10;
     param.rect.w = Img->dim.w;
-    param.rect.h = (stampInfo->Img.dim.h/10)*12;
+	if((Img->dim.w == 1920) || (Img->dim.w == 2560)) //bigger or 5M
+	{
+    	param.rect.h = stampInfo->Img.dim.h;	
+	}
+	else
+	{
+    	param.rect.h = stampInfo->Img.dim.h*11/10; /*add heigt*/	
+	}
     param.rect.x = 0;
     //param.rect.y = stampInfo->PosY;
 	param.rect.y = Img->dim.h - param.rect.h;
diff --git a/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.h b/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.h
index 76dcab935..5aaa64b75 100755
--- a/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.h
+++ b/code/application/source/cardv/SrcCode/UIApp/Photo/UIDateImprint.h
@@ -10,4 +10,5 @@ extern void UiDateImprint_SetEnable(BOOL bEnable);
 extern BOOL UiDateImprint_GenData(IMG_CAP_DATASTAMP_INFO *pInfo);
 extern void UiDateImprint_InitBuff(void);
 extern void UiDateImprint_DestroyBuff(void);
+UINT8 sf_solar_to_Lunar(UINT16 Year,UINT8 Month, UINT8 Day);
 #endif
diff --git a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.h b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.h
index 005cd2522..177d8aef6 100755
--- a/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.h
+++ b/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.h
@@ -51,7 +51,8 @@ UISysInfo;
 //PStore
 #define VER_STR_MAX     32
 
-
+#define SF_DEFAULT_EV  6
+#define SF_DEFAULT_SHARPNESS  1
 
 typedef enum {
 	// << system setting flags region (should be stored in PStore and read back while system initial) >>
diff --git a/rtos/code/application/source/cardv/SrcCode/UIApp/Movie/UIAppMovie_Exe.c b/rtos/code/application/source/cardv/SrcCode/UIApp/Movie/UIAppMovie_Exe.c
index c04fc799e..0e0cf632b 100755
--- a/rtos/code/application/source/cardv/SrcCode/UIApp/Movie/UIAppMovie_Exe.c
+++ b/rtos/code/application/source/cardv/SrcCode/UIApp/Movie/UIAppMovie_Exe.c
@@ -4176,6 +4176,12 @@ INT32 MovieExe_OnEV(VControl *pCtrl, UINT32 paramNum, UINT32 *paramArray)
 		uiSelect = paramArray[0];
 	}
 
+	if(uiSelect != SF_DEFAULT_EV)
+	{
+		DBG_ERR("FL_EV Error,uiSelect=%d\r\n", uiSelect);
+	}
+	uiSelect = SF_DEFAULT_EV;
+
 	UI_SetData(FL_EV, uiSelect);
 	//photo and movie use the same EV value,should syncronize photo EV setting
 	Photo_SetUserIndex(PHOTO_USR_EV, uiSelect);
diff --git a/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.h b/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.h
index b6fb306df..a7e74cf95 100755
--- a/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.h
+++ b/rtos/code/application/source/cardv/SrcCode/UIWnd/LVGL_SPORTCAM/UIInfo/UIInfo.h
@@ -51,7 +51,8 @@ UISysInfo;
 //PStore
 #define VER_STR_MAX     32
 
-
+#define SF_DEFAULT_EV  6
+#define SF_DEFAULT_SHARPNESS  1
 
 typedef enum {
 	// << system setting flags region (should be stored in PStore and read back while system initial) >>