diff --git a/frontend/src/components/dialogs/PreferencesDialog.vue b/frontend/src/components/dialogs/PreferencesDialog.vue
index d7c735b..9e756a8 100644
--- a/frontend/src/components/dialogs/PreferencesDialog.vue
+++ b/frontend/src/components/dialogs/PreferencesDialog.vue
@@ -253,7 +253,18 @@ const onClose = () => {
                         <n-form-item-gi :label="$t('preferences.general.font_size')" :span="24">
                             <n-input-number v-model:value="prefStore.general.fontSize" :max="65535" :min="1" />
                         </n-form-item-gi>
-                        <n-form-item-gi :label="$t('preferences.general.scan_size')" :span="12">
+                        <n-form-item-gi :span="12">
+                            <template #label>
+                                {{ $t('preferences.general.scan_size') }}
+                                <n-tooltip trigger="hover">
+                                    <template #trigger>
+                                        <n-icon :component="Help" />
+                                    </template>
+                                    <div class="text-block">
+                                        {{ $t('preferences.general.scan_size_tip') }}
+                                    </div>
+                                </n-tooltip>
+                            </template>
                             <n-input-number
                                 v-model:value="prefStore.general.scanSize"
                                 :min="1"
diff --git a/frontend/src/langs/en-us.json b/frontend/src/langs/en-us.json
index 3c9fc65..a2ce548 100644
--- a/frontend/src/langs/en-us.json
+++ b/frontend/src/langs/en-us.json
@@ -39,7 +39,8 @@
       "font": "Font",
       "font_tip": "Select or input font name",
       "font_size": "Font Size",
-      "scan_size": "Default Size for SCAN",
+      "scan_size": "The Number of Elements per load",
+      "scan_size_tip": "Default return number of elements for SCAN/HSCAN/SSCAN/ZSCAN",
       "key_icon_style": "Key Icon Style",
       "key_icon_style0": "Compact",
       "key_icon_style1": "Full Name",
diff --git a/frontend/src/langs/es-es.json b/frontend/src/langs/es-es.json
index 1224ce7..8ae9c2b 100644
--- a/frontend/src/langs/es-es.json
+++ b/frontend/src/langs/es-es.json
@@ -39,7 +39,8 @@
       "font": "Fuente",
       "font_tip": "Seleccione o ingrese el nombre de la fuente",
       "font_size": "Tamaño de fuente",
-      "scan_size": "Tamaño predeterminado para SCAN",
+      "scan_size": "Número de elementos por carga",
+      "scan_size_tip": "Número de elementos devueltos por los comandos SCAN/HSCAN/SSCAN/ZSCAN",
       "key_icon_style": "Estilo de icono de clave",
       "key_icon_style0": "Compacto",
       "key_icon_style1": "Nombre completo",
diff --git a/frontend/src/langs/fr-fr.json b/frontend/src/langs/fr-fr.json
index 4487c78..dc63d09 100644
--- a/frontend/src/langs/fr-fr.json
+++ b/frontend/src/langs/fr-fr.json
@@ -39,7 +39,8 @@
       "font": "Police",
       "font_tip": "Sélectionner ou saisir le nom de la police",
       "font_size": "Taille de la police",
-      "scan_size": "Taille par défaut pour SCAN",
+      "scan_size": "Nombre d'éléments par chargement",
+      "scan_size_tip": "Nombre d'éléments retournés par les commandes SCAN/HSCAN/SSCAN/ZSCAN",
       "key_icon_style": "Style d'icône de clé",
       "key_icon_style0": "Compact",
       "key_icon_style1": "Nom complet",
diff --git a/frontend/src/langs/ja-jp.json b/frontend/src/langs/ja-jp.json
index 3b1768e..f19b136 100644
--- a/frontend/src/langs/ja-jp.json
+++ b/frontend/src/langs/ja-jp.json
@@ -39,7 +39,8 @@
       "font": "フォント",
       "font_tip": "フォント名を選択または入力してください",
       "font_size": "フォントサイズ",
-      "scan_size": "SCANコマンドのデフォルトサイズ",
+      "scan_size": "1回の読み込み数",
+      "scan_size_tip": "SCAN/HSCAN/SSCAN/ZSCAN コマンドで1回に返される要素の数",
       "key_icon_style": "キーアイコンのスタイル",
       "key_icon_style0": "コンパクトタイプ",
       "key_icon_style1": "フルネームタイプ",
diff --git a/frontend/src/langs/ko-kr.json b/frontend/src/langs/ko-kr.json
index cae0ed3..d4666b5 100644
--- a/frontend/src/langs/ko-kr.json
+++ b/frontend/src/langs/ko-kr.json
@@ -39,7 +39,8 @@
       "font": "폰트",
       "font_tip": "폰트 선택 또는 이름 입력",
       "font_size": "폰트 크기",
-      "scan_size": "SCAN 기본 크기",
+      "scan_size": "한 번에 로드되는 요소 수",
+      "scan_size_tip": "SCAN/HSCAN/SSCAN/ZSCAN 명령에서 한 번에 반환되는 요소 수",
       "key_icon_style": "키 아이콘 스타일",
       "key_icon_style0": "간략한 타입",
       "key_icon_style1": "전체 이름",
diff --git a/frontend/src/langs/pt-br.json b/frontend/src/langs/pt-br.json
index 0177b7b..67dfc70 100644
--- a/frontend/src/langs/pt-br.json
+++ b/frontend/src/langs/pt-br.json
@@ -39,7 +39,8 @@
       "font": "Fonte",
       "font_tip": "Selecione ou digite o nome da fonte",
       "font_size": "Tamanho da Fonte",
-      "scan_size": "Tamanho Padrão para Comando SCAN",
+      "scan_size": "Número de elementos por carregamento",
+      "scan_size_tip": "Número de elementos retornados por vez pelos comandos SCAN/HSCAN/SSCAN/ZSCAN",
       "key_icon_style": "Estilo do Ícone de Chave",
       "key_icon_style0": "Compacto",
       "key_icon_style1": "Nome Completo",
diff --git a/frontend/src/langs/ru-ru.json b/frontend/src/langs/ru-ru.json
index 2469f8b..11d8e99 100644
--- a/frontend/src/langs/ru-ru.json
+++ b/frontend/src/langs/ru-ru.json
@@ -39,7 +39,8 @@
       "font": "Шрифт",
       "font_tip": "Выберите или введите название шрифта",
       "font_size": "Размер шрифта",
-      "scan_size": "Размер по умолчанию для SCAN",
+      "scan_size": "Количество элементов за одну загрузку",
+      "scan_size_tip": "Количество элементов, возвращаемых за один раз командами SCAN/HSCAN/SSCAN/ZSCAN",
       "key_icon_style": "Стиль значка ключа",
       "key_icon_style0": "Компактный",
       "key_icon_style1": "Полное название",
diff --git a/frontend/src/langs/zh-cn.json b/frontend/src/langs/zh-cn.json
index eeb20c4..821f22e 100644
--- a/frontend/src/langs/zh-cn.json
+++ b/frontend/src/langs/zh-cn.json
@@ -39,7 +39,8 @@
       "font": "字体",
       "font_tip": "请选择或手动输入字体名",
       "font_size": "字体尺寸",
-      "scan_size": "SCAN命令默认数量",
+      "scan_size": "单次加载数量",
+      "scan_size_tip": "SCAN/HSCAN/SSCAN/ZSCAN 命令每次返回数量",
       "key_icon_style": "键图标样式",
       "key_icon_style0": "紧凑类型",
       "key_icon_style1": "全称类型",
diff --git a/frontend/src/langs/zh-tw.json b/frontend/src/langs/zh-tw.json
index b0ce9d0..5029138 100644
--- a/frontend/src/langs/zh-tw.json
+++ b/frontend/src/langs/zh-tw.json
@@ -39,7 +39,8 @@
       "font": "字型",
       "font_tip": "請選擇或手動輸入字型名稱",
       "font_size": "字型大小",
-      "scan_size": "SCAN命令預設數量",
+      "scan_size": "單次載入數量",
+      "scan_size_tip": "SCAN/HSCAN/SSCAN/ZSCAN 命令每次返回的元素數量",
       "key_icon_style": "鍵圖示樣式",
       "key_icon_style0": "緊湊類型",
       "key_icon_style1": "全稱類型",