diff --git a/src/components/ClockSignalSourceDialog.vue b/src/components/ClockSignalSourceDialog.vue
index bbf878e..0e98e0b 100644
--- a/src/components/ClockSignalSourceDialog.vue
+++ b/src/components/ClockSignalSourceDialog.vue
@@ -452,6 +452,7 @@ import GlobalData from "src/common/GlobalData";
 import { useQuasar, date as DateHelper } from "quasar";
 import { useI18n } from "vue-i18n";
 import ClockWindowParamEntity from "src/entities/ClockWindowParamEntity";
+import { Protocol } from "src/entities/WSProtocol";
 
 export default defineComponent({
   name: "ComponentClockSignalSourceDialog",
@@ -463,7 +464,8 @@ export default defineComponent({
     let $t = useI18n();
 
     const now = Date.now();
-    const date_format_options = ref([
+
+    const date_formats_en_ = [
       {
         label: DateHelper.formatDate(now, "YYYY/MM/DD"),
         value: "yyyy/MM/dd",
@@ -472,22 +474,70 @@ export default defineComponent({
         label: DateHelper.formatDate(now, "YYYY-MM-DD"),
         value: "yyyy-MM-dd",
       },
+      {
+        label: DateHelper.formatDate(now, "DD/MM/YYYY"),
+        value: "dd/MM/yyyy",
+      },
+      {
+        label: DateHelper.formatDate(now, "DD-MM-YYYY"),
+        value: "dd-MM-yyyy",
+      },
+    ];
+
+    const date_formats_zh_ = [
       {
         label: DateHelper.formatDate(now, "YYYY年MM月DD日"),
         value: "yyyy年MM月dd日",
       },
-    ]);
+      {
+        label: DateHelper.formatDate(now, "DD日MM月YYYY年"),
+        value: "dd日MM月yyyy年",
+      },
+    ];
 
-    const time_format_options = ref([
+    const time_formats_en_ = [
       {
         label: DateHelper.formatDate(now, "HH:mm:ss"),
         value: "hh:mm:ss",
       },
+    ];
+
+    const time_formats_zh_ = [
       {
         label: DateHelper.formatDate(now, "HH时mm分ss秒"),
         value: "hh时mm分ss秒",
       },
-    ]);
+    ];
+
+    const date_format_options: Ref<Array<any>> = ref([]);
+
+    const time_format_options: Ref<Array<any>> = ref([]);
+
+    const refresh_formats = () => {
+      date_format_options.value = [];
+
+      time_format_options.value = [];
+
+      if (
+        ($store.state.device_attribute & Protocol.EDeviceAttribute.CustomISV) ==
+        0
+      ) {
+        date_format_options.value = [...date_formats_en_, ...date_formats_zh_];
+        time_format_options.value = [...time_formats_en_, ...time_formats_zh_];
+      } else {
+        date_format_options.value = date_formats_en_;
+        time_format_options.value = time_formats_en_;
+      }
+    };
+
+    refresh_formats();
+
+    watch(
+      () => $store.state.device_attribute,
+      (value) => {
+        refresh_formats();
+      }
+    );
 
     let show_dialog = ref(false);
     let loading = ref(false);