diff --git a/README.en.md b/README.en.md
index 047bbc70a535192b91e93203ed6f71346a88f1e5..886cba1ed2b247dce2840cefe8ef0c554b5e8911 100644
--- a/README.en.md
+++ b/README.en.md
@@ -98,6 +98,6 @@ N/A
 ### Constraints
 
 1. The sample app is supported only on Huawei phones running the standard system.
-2. The HarmonyOS version must be HarmonyOS NEXT Developer Beta1 or later.
-3. The DevEco Studio version must be DevEco Studio NEXT Developer Beta1 or later.
-4. The HarmonyOS SDK version must be HarmonyOS NEXT Developer Beta1 or later.
+2. The HarmonyOS version must be HarmonyOS 5.0.0 Release or later.
+3. The DevEco Studio version must be DevEco Studio 5.0.0 Release or later.
+4. The HarmonyOS SDK version must be HarmonyOS 5.0.0 Release or later.
diff --git a/README.md b/README.md
index ab04a100bbfdd65711c8a71cf462581469af1ad0..9cd080f6689f5b45f678a2493e7ee8eda6b4941a 100644
--- a/README.md
+++ b/README.md
@@ -99,6 +99,6 @@
 ### 约束与限制
 
 1. 本示例仅支持标准系统上运行，支持设备：华为手机。
-2. HarmonyOS系统：HarmonyOS NEXT Developer Beta1及以上。
-3. DevEco Studio版本：DevEco Studio NEXT Developer Beta1及以上。
-4. HarmonyOS SDK版本：HarmonyOS NEXT Developer Beta1 SDK及以上。
\ No newline at end of file
+2. HarmonyOS系统：HarmonyOS 5.0.0 Release及以上。
+3. DevEco Studio版本：DevEco Studio 5.0.0 Release及以上。
+4. HarmonyOS SDK版本：HarmonyOS 5.0.0 Release SDK及以上。
\ No newline at end of file
diff --git a/entry/src/main/cpp/camera_manager.cpp b/entry/src/main/cpp/camera_manager.cpp
index fd4f4d2f6253f226f502cfc9ea615519da822f87..6a01822eff875746eaea07110cf89fd75344944f 100644
--- a/entry/src/main/cpp/camera_manager.cpp
+++ b/entry/src/main/cpp/camera_manager.cpp
@@ -352,6 +352,8 @@ Camera_ErrorCode NDKCamera::GetSupportedOutputCapability(void) {
 }
 
 Camera_ErrorCode NDKCamera::CreatePreviewOutput(void) {
+    cameraOutputCapability_->previewProfiles[0]->size.width = 640;
+    cameraOutputCapability_->previewProfiles[0]->size.height = 480;
     profile_ = cameraOutputCapability_->previewProfiles[0];
     if (profile_ == nullptr) {
         OH_LOG_ERROR(LOG_APP, "Get previewProfiles failed.");
@@ -383,6 +385,8 @@ Camera_ErrorCode NDKCamera::CreatePhotoOutput(char *photoSurfaceId) {
 }
 
 Camera_ErrorCode NDKCamera::CreateVideoOutput(char *videoId) {
+    cameraOutputCapability_->videoProfiles[0]->size.width = 640;
+    cameraOutputCapability_->videoProfiles[0]->size.height = 480;
     videoProfile_ = cameraOutputCapability_->videoProfiles[0];
 
     if (videoProfile_ == nullptr) {
@@ -644,6 +648,8 @@ Camera_ErrorCode NDKCamera::IsFocusPoint(float x, float y) {
 }
 
 int32_t NDKCamera::GetVideoFrameWidth(void) {
+    cameraOutputCapability_->videoProfiles[0]->size.width = 640;
+    cameraOutputCapability_->videoProfiles[0]->size.height = 480;
     videoProfile_ = cameraOutputCapability_->videoProfiles[0];
     if (videoProfile_ == nullptr) {
         OH_LOG_ERROR(LOG_APP, "Get videoProfiles failed.");
@@ -653,6 +659,8 @@ int32_t NDKCamera::GetVideoFrameWidth(void) {
 }
 
 int32_t NDKCamera::GetVideoFrameHeight(void) {
+    cameraOutputCapability_->videoProfiles[0]->size.width = 640;
+    cameraOutputCapability_->videoProfiles[0]->size.height = 480;
     videoProfile_ = cameraOutputCapability_->videoProfiles[0];
     if (videoProfile_ == nullptr) {
         OH_LOG_ERROR(LOG_APP, "Get videoProfiles failed.");