diff --git a/hisysevent.yaml b/hisysevent.yaml
index 35075e5433..acb6e573ec 100644
--- a/hisysevent.yaml
+++ b/hisysevent.yaml
@@ -59,4 +59,11 @@ RS_COMPOSITION_TIMEOUT:
   UID: {type: INT32, desc: RS_COMPOSITION_TIMEOUT the uid of current ability}
   BUNDLE_NAME: {type: STRING, desc: RS_COMPOSITION_TIMEOUT bundle name}
   ABILITY_NAME: {type: STRING, desc: RS_COMPOSITION_TIMEOUT ability name}
-  MSG: {type: STRING, desc: RS_COMPOSITION_TIMEOUT message}
\ No newline at end of file
+  MSG: {type: STRING, desc: RS_COMPOSITION_TIMEOUT message}
+
+EPS_LCD_FREQ:
+  __BASE: {type: STATISTIC, level: MINOR, tag: PowerStats, desc: rs screen refresh rate change}
+  SOURCERATE: {type: INT32, desc: source refresh rate}
+  TARGETRATE: {type: INT32, desc: target refresh rate}
+  WIDTH: {type: INT32, desc: screen resolution width}
+  HEIGHT: {type: INT32, desc: screen resolution height}
diff --git a/rosen/modules/render_service/BUILD.gn b/rosen/modules/render_service/BUILD.gn
index 22c573d7a7..5ccabd7dfc 100644
--- a/rosen/modules/render_service/BUILD.gn
+++ b/rosen/modules/render_service/BUILD.gn
@@ -121,6 +121,7 @@ ohos_shared_library("librender_service") {
     "c_utils:utils",
     "eventhandler:libeventhandler",
     "hicollie_native:libhicollie",
+    "hisysevent_native:libhisysevent",
     "hitrace_native:hitrace_meter",
     "init:libbegetutil",
     "ipc:ipc_core",
diff --git a/rosen/modules/render_service/core/screen_manager/rs_screen.cpp b/rosen/modules/render_service/core/screen_manager/rs_screen.cpp
index f238279c37..88bfb1d4db 100644
--- a/rosen/modules/render_service/core/screen_manager/rs_screen.cpp
+++ b/rosen/modules/render_service/core/screen_manager/rs_screen.cpp
@@ -19,6 +19,7 @@
 
 #include "platform/common/rs_log.h"
 #include "string_utils.h"
+#include "hisysevent.h"
 
 namespace OHOS {
 namespace Rosen {
@@ -169,6 +170,14 @@ void RSScreen::SetActiveMode(uint32_t modeId)
     if (activeMode) {
         width_ = activeMode->width;
         height_ = activeMode->height;
+        static GraphicDisplayModeInfo modeInfo;
+        if ((modeInfo.freshRate != activeMode->freshRate)
+            || modeInfo.width != activeMode->width || modeInfo.height != activeMode->height) {
+            HiSysEventWrite(HiSysEvent::Domain::GRAPHIC, "EPS_LCD_FREQ",
+                HiSysEvent::EventType::STATISTIC, "SOURCERATE", modeInfo.freshRate,
+                "TARGETRATE", activeMode->freshRate, "WIDTH", width_, "HEIGHT", height_);
+            modeInfo = activeMode.value();
+        }
     }
 }