diff --git a/web_interface/blueprints/api_v3.py b/web_interface/blueprints/api_v3.py
index ec12be1b..0aca34cb 100644
--- a/web_interface/blueprints/api_v3.py
+++ b/web_interface/blueprints/api_v3.py
@@ -989,6 +989,25 @@ def save_main_config():
                 if field in data:
                     current_config['display']['display_durations'][field] = int(data[field])
 
+        # Per-mode durations from the Rotation & Durations page, posted as
+        # duration__<mode_key> (mode keys are arbitrary plugin mode names, so
+        # they can't use the suffix convention above)
+        mode_duration_fields = [k for k in data.keys() if k.startswith('duration__')]
+        if mode_duration_fields:
+            if 'display' not in current_config:
+                current_config['display'] = {}
+            if 'display_durations' not in current_config['display']:
+                current_config['display']['display_durations'] = {}
+
+            for field in mode_duration_fields:
+                mode_key = field[len('duration__'):]
+                if not mode_key:
+                    continue
+                try:
+                    current_config['display']['display_durations'][mode_key] = int(data[field])
+                except (ValueError, TypeError):
+                    logger.warning("Ignoring non-integer duration for %s", mode_key)
+
         # Handle plugin configurations dynamically
         # Any key that matches a plugin ID should be saved as plugin config
         # This includes proper secret field handling from schema
diff --git a/web_interface/blueprints/pages_v3.py b/web_interface/blueprints/pages_v3.py
index 8c3c1bbc..f25752ce 100644
--- a/web_interface/blueprints/pages_v3.py
+++ b/web_interface/blueprints/pages_v3.py
@@ -397,12 +397,51 @@ def _load_display_partial():
         return "Error loading partial", 500
 
 def _load_durations_partial():
-    """Load display durations partial"""
+    """Load rotation & durations partial.
+
+    Builds one duration entry per display mode of every enabled plugin
+    (falling back to the display controller's 30s default), overlaid with any
+    values saved in display.display_durations. Historically the template only
+    looped over saved keys, and nothing ever populated them, so the page
+    rendered empty.
+    """
     try:
         if pages_v3.config_manager:
             main_config = pages_v3.config_manager.load_config()
+            duration_groups = []
+            covered_keys = set()
+            if pages_v3.plugin_manager:
+                try:
+                    pages_v3.plugin_manager.discover_plugins()
+                    saved = (main_config.get('display', {}) or {}).get('display_durations', {}) or {}
+                    infos = sorted(pages_v3.plugin_manager.get_all_plugin_info(),
+                                   key=lambda i: (i.get('name') or i.get('id') or '').lower())
+                    for info in infos:
+                        pid = info.get('id')
+                        if not pid or not (main_config.get(pid, {}) or {}).get('enabled', False):
+                            continue
+                        modes = pages_v3.plugin_manager.get_plugin_display_modes(pid) or [pid]
+                        covered_keys.update(modes)
+                        duration_groups.append({
+                            'plugin_id': pid,
+                            'plugin_name': info.get('name') or pid,
+                            'modes': [{'key': m, 'value': saved.get(m, 30)} for m in modes],
+                        })
+                    # Saved keys not owned by any enabled plugin (disabled or
+                    # uninstalled plugins) stay visible rather than vanishing.
+                    leftovers = [{'key': k, 'value': v} for k, v in saved.items()
+                                 if k not in covered_keys]
+                    if leftovers:
+                        duration_groups.append({
+                            'plugin_id': '',
+                            'plugin_name': 'Other saved entries',
+                            'modes': leftovers,
+                        })
+                except Exception:
+                    logger.warning("durations: could not enumerate plugin modes", exc_info=True)
             return render_template('v3/partials/durations.html',
-                                 main_config=main_config)
+                                 main_config=main_config,
+                                 duration_groups=duration_groups)
     except Exception as e:
         logger.error("Error loading partial", exc_info=True)
         return "Error loading partial", 500
diff --git a/web_interface/templates/v3/partials/durations.html b/web_interface/templates/v3/partials/durations.html
index d980744c..6c1515a5 100644
--- a/web_interface/templates/v3/partials/durations.html
+++ b/web_interface/templates/v3/partials/durations.html
@@ -30,22 +30,39 @@
                    value='{{ main_config.display.get("plugin_rotation_order", [])|tojson }}'>
         </div>
 
-        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
-            {% for key, value in main_config.display.display_durations.items() %}
-            <div class="form-group" id="setting-durations-{{ key }}" data-setting-key="display.display_durations.{{ key }}">
-                <label for="duration_{{ key }}" class="block text-sm font-medium text-gray-700">
-                    {{ key | replace('_', ' ') | title }}{{ ui.help_tip('How long the ' ~ (key | replace('_', ' ')) ~ ' screen stays on before rotating to the next one, in seconds.\nRange: 5–600. Currently ' ~ value ~ 's.', key | replace('_', ' ') | title) }}
-                </label>
-                <input type="number"
-                       id="duration_{{ key }}"
-                       name="{{ key }}"
-                       value="{{ value }}"
-                       min="5"
-                       max="600"
-                       class="form-control">
+        {% if duration_groups %}
+        <div class="bg-gray-50 rounded-lg p-4 space-y-5">
+            <div>
+                <h3 class="text-md font-medium text-gray-900 mb-1">Screen Durations</h3>
+                <p class="text-sm text-gray-600">How long each screen stays on before rotating to the next one, in seconds (5&ndash;600, default 30).</p>
+            </div>
+            {% for group in duration_groups %}
+            <div>
+                <h4 class="text-sm font-semibold text-gray-800 mb-2">{{ group.plugin_name }}</h4>
+                <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
+                    {% for mode in group.modes %}
+                    <div class="form-group" id="setting-durations-{{ mode.key }}" data-setting-key="display.display_durations.{{ mode.key }}">
+                        <label for="duration__{{ mode.key }}" class="block text-sm font-medium text-gray-700">
+                            {{ mode.key | replace('_', ' ') | title }}{{ ui.help_tip('How long the ' ~ (mode.key | replace('_', ' ')) ~ ' screen stays on before rotating to the next one, in seconds.\nRange: 5–600. Currently ' ~ mode.value ~ 's.', mode.key | replace('_', ' ') | title) }}
+                        </label>
+                        <input type="number"
+                               id="duration__{{ mode.key }}"
+                               name="duration__{{ mode.key }}"
+                               value="{{ mode.value }}"
+                               min="5"
+                               max="600"
+                               class="form-control">
+                    </div>
+                    {% endfor %}
+                </div>
             </div>
             {% endfor %}
         </div>
+        {% else %}
+        <div class="bg-gray-50 rounded-lg p-4">
+            <p class="text-sm text-gray-500 italic">No enabled plugins found &mdash; enable a plugin in the Plugin Manager to set its screen durations here.</p>
+        </div>
+        {% endif %}
 
         <!-- Submit Button -->
         <div class="flex justify-end">