diff --git a/resources/other/display_manager_config.xml b/resources/other/display_manager_config.xml
new file mode 100644
index 00000000..ea91687e
--- /dev/null
+++ b/resources/other/display_manager_config.xml
@@ -0,0 +1,19 @@
+<?xml version='1.0' encoding="utf-8"?>
+<!--
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ -->
+ <Configs>
+    <!--Window display dpi, valid range is 80~640, use 0 if no configuration is requeired-->
+    <dpi>0</dpi>
+ </Configs>
\ No newline at end of file