diff --git a/openslides/core/static/css/projector.css b/openslides/core/static/css/projector.css
index 4460cace3..080a0e6f1 100644
--- a/openslides/core/static/css/projector.css
+++ b/openslides/core/static/css/projector.css
@@ -85,6 +85,20 @@ body{
     transition-property: margin, font-size;
     transition-duration: 1s;
 }
+.fullscreen {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    z-index: 1000;
+    background-color: black;
+}
+.fullscreen canvas {
+    margin: auto;
+    display: block !important;
+}
+
 h1, h2, h3, h4, h5, h6 {
     font-family: "Roboto Condensed",Helvetica,Arial,sans-serif;
     font-weight: normal;
@@ -213,6 +227,19 @@ hr {
     z-index: 301;
 }
 
+/*** PDF presentation ***/
+.rotate0 {
+    transform: rotate(0deg);
+}
+.rotate90 {
+    transform: rotate(90deg);
+}
+.rotate180 {
+    transform: rotate(180deg);
+}
+.rotate270 {
+    transform: rotate(270deg);
+}
 
 /*** Table style ***/
 .table {
diff --git a/openslides/mediafiles/static/js/mediafiles/base.js b/openslides/mediafiles/static/js/mediafiles/base.js
index 2608e9ce9..b9c2abc95 100644
--- a/openslides/mediafiles/static/js/mediafiles/base.js
+++ b/openslides/mediafiles/static/js/mediafiles/base.js
@@ -11,6 +11,12 @@ angular.module('OpenSlidesApp.mediafiles', [])
         var name = 'mediafiles/mediafile';
         return DS.defineResource({
             name: name,
+            useClass: jsDataModel,
+            methods: {
+                getResourceName: function () {
+                    return name;
+                }
+            },
             computed: {
                 is_presentable: ['filetype', function (filetype) {
                     var PRESENTABLE_FILE_TYPES = ['application/pdf'];
diff --git a/openslides/mediafiles/static/js/mediafiles/projector.js b/openslides/mediafiles/static/js/mediafiles/projector.js
index 06110e3c1..e40fe83f9 100644
--- a/openslides/mediafiles/static/js/mediafiles/projector.js
+++ b/openslides/mediafiles/static/js/mediafiles/projector.js
@@ -23,35 +23,6 @@ angular.module('OpenSlidesApp.mediafiles.projector', ['OpenSlidesApp.mediafiles'
             $scope.pdfName = mediafile.title;
             $scope.pdfUrl = mediafile.mediafileUrl;
         })
-        // get page from projector
-        $scope.page = $scope.element.page;
-        $scope.scroll = 0;
-
-        function updateScale() {
-            if($scope.element.pageFit) {
-                $scope.scale = 'page-fit';
-            } else {
-                $scope.scale = $scope.element.scale;
-            }
-        }
-
-        $scope.$watch(function() {
-            return $scope.element.scale;
-        }, updateScale);
-
-        updateScale();
-
-        $scope.getNavStyle = function(scroll) {
-            if (scroll > 100) {
-                return 'pdf-controls fixed';
-            } else {
-                return 'pdf-controls';
-            }
-        };
-
-        $scope.onLoad = function() {
-            $scope.loading = '';
-        };
     }
 ]);
 
diff --git a/openslides/mediafiles/static/js/mediafiles/site.js b/openslides/mediafiles/static/js/mediafiles/site.js
index e50ccabd9..717e062d2 100644
--- a/openslides/mediafiles/static/js/mediafiles/site.js
+++ b/openslides/mediafiles/static/js/mediafiles/site.js
@@ -66,6 +66,11 @@ angular.module('OpenSlidesApp.mediafiles.site', ['ngFileUpload', 'OpenSlidesApp.
             $scope.presentedMediafiles = _.filter(projectorElements, function (element) {
                 return element.name === 'mediafiles/mediafile';
             });
+            if ($scope.presentedMediafiles.length) {
+                $scope.isMeta = false;
+            } else {
+                $scope.isMeta = true;
+            }
         }
 
         $scope.$watch(function() {
@@ -141,8 +146,8 @@ angular.module('OpenSlidesApp.mediafiles.site', ['ngFileUpload', 'OpenSlidesApp.
                     id: mediafile.id,
                     numPages: mediafile.mediafile.pages,
                     page: 1,
-                    pageFit: true,
                     scale: 1,
+                    rotate: 0,
                     visible: true
                 };
             } else {
@@ -151,10 +156,10 @@ angular.module('OpenSlidesApp.mediafiles.site', ['ngFileUpload', 'OpenSlidesApp.
                     name: 'mediafiles/mediafile',
                     id: mediafile.id,
                     numPages: mediafile.mediafile.pages,
-                    visible: true,
-                    pageFit: true,
+                    page: 1,
                     scale: 1,
-                    page: 1
+                    rotate: 0,
+                    visible: true
                 }];
             }
             $http.post(postUrl, data);
@@ -173,38 +178,32 @@ angular.module('OpenSlidesApp.mediafiles.site', ['ngFileUpload', 'OpenSlidesApp.
             return $scope.presentedMediafiles[0];
         }
 
-        $scope.mediafileGoPrevious = function () {
-            var mediafileElement = getCurrentlyPresentedMediafile();
-            if (mediafileElement.page > 1) {
-                sendMediafileCommand({
-                    page: parseInt(mediafileElement.page) - 1
-                });
-            }
+        $scope.getTitle = function (presentedMediafile) {
+            return Mediafile.get(presentedMediafile.id).title;
         };
-        $scope.mediafileGoNext = function () {
+
+        $scope.mediafileGoToPage = function (page) {
             var mediafileElement = getCurrentlyPresentedMediafile();
-            if (mediafileElement.page < mediafileElement.numPages) {
+            if (parseInt(page) > 0) {
                 sendMediafileCommand({
-                    page: parseInt(mediafileElement.page) + 1
+                    page: parseInt(page)
                 });
             }
         };
         $scope.mediafileZoomIn = function () {
             var mediafileElement = getCurrentlyPresentedMediafile();
             sendMediafileCommand({
-                pageFit: false,
                 scale: parseFloat(mediafileElement.scale) + 0.2
             });
         };
         $scope.mediafileFit = function () {
             sendMediafileCommand({
-                pageFit: true
+                scale: 1
             });
         };
         $scope.mediafileZoomOut = function () {
             var mediafileElement = getCurrentlyPresentedMediafile();
             sendMediafileCommand({
-                pageFit: false,
                 scale: parseFloat(mediafileElement.scale) - 0.2
             });
         };
@@ -214,15 +213,15 @@ angular.module('OpenSlidesApp.mediafiles.site', ['ngFileUpload', 'OpenSlidesApp.
             });
         };
         $scope.mediafileRotate = function () {
-            var rotation;
-            var currentRotation = $scope.mediafile.rotation;
-            if (currentRotation === 270) {
+            var mediafileElement = getCurrentlyPresentedMediafile();
+            var rotation = mediafileElement.rotate;
+            if (rotation === 270) {
                 rotation = 0;
             } else {
-                rotation = currentRotation + 90;
+                rotation = rotation + 90;
             }
             sendMediafileCommand({
-                rotation: rotation
+                rotate: rotation
             });
         };
     }
diff --git a/openslides/mediafiles/static/templates/mediafiles/mediafile-list.html b/openslides/mediafiles/static/templates/mediafiles/mediafile-list.html
index ac093d1dd..d50c3289a 100644
--- a/openslides/mediafiles/static/templates/mediafiles/mediafile-list.html
+++ b/openslides/mediafiles/static/templates/mediafiles/mediafile-list.html
@@ -10,6 +10,65 @@
   </div>
 </div>
 
+<div class="meta" os-perms="core.can_manage_projector">
+  <div class="title" ng-click="isMeta = !isMeta">
+    <div class="name">
+      <i class="fa fa-play-circle"></i>
+      <translate>Presentation control elements</translate>
+    </div>
+    <div class="icon">
+      <i class="fa fa-lg" ng-class="isMeta ? 'fa-angle-down' : 'fa-angle-up'"></i>
+    </div>
+  </div>
+  <div class="detail" uib-collapse="isMeta">
+    <!-- mediafile pdf controls -->
+    <div class="row">
+      <div class="col-md-12">
+        <div ng-repeat="presentedMediafile in presentedMediafiles">
+          <h3>{{ getTitle(presentedMediafile) }}</h3>
+          <nav ng-class="getNavStyle(scroll)" class="form-inline">
+            <div class="btn-group">
+              <button class="btn btn-default" ng-click="mediafileGoToPage(presentedMediafile.page - 1)"
+                  title="{{ 'Previous page' | translate }}">
+                <i class="fa fa-backward"></i>
+              </button>
+              <button class="btn btn-default" ng-click="mediafileGoToPage(presentedMediafile.page + 1)"
+                  title="{{ 'Next page' | translate }}">
+                <i class="fa fa-forward"></i>
+              </button>
+            </div>
+            <div class="input-group">
+              <span class="input-group-addon" translate>Page</span>
+              <input type="number" min=1 ng-model="presentedMediafile.page" class="form-control" style="width: 80px"
+                  ng-change="mediafileGoToPage(presentedMediafile.page)">
+              <span class="input-group-addon"><translate>of</translate> {{presentedMediafile.numPages}}</span>
+            </div>
+            <div class="btn-group">
+              <button class="btn btn-default" ng-click="mediafileRotate()" title="{{ 'Rotate clockwise' | translate }}">
+                <i class="fa fa-repeat"></i>
+              </button>
+            </div>
+            <div class="btn-group">
+              <button class="btn btn-default" ng-click="mediafileZoomOut()" title="{{ 'Zoom out' | translate }}">
+                <i class="fa fa-search-minus"></i>
+              </button>
+              <button class="btn btn-default" ng-click="mediafileFit()" title="{{ 'Reset zoom' | translate }}">
+                  100%
+              </button>
+              <button class="btn btn-default" ng-click="mediafileZoomIn()" title="{{ 'Zoom in' | translate }}">
+                <i class="fa fa-search-plus"></i>
+              </button>
+            </div>
+          </nav>
+        </div>
+        <div ng-show="!presentedMediafiles.length" class="spacer">
+          <i translate>No PDF file projected.</i>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+
 <div class="details">
   <div class="row form-group">
     <div class="col-sm-6">
@@ -60,40 +119,6 @@
     </div>
   </div>
 
-  <!-- mediafile pdf controls -->
-  <div os-perms="core.can_manage_projector" ng-show="presentedMediafiles.length">
-    <div ng-repeat="presentedMediafile in presentedMediafiles" class="well well-sm">
-      <h3 translate>PDF control elements</h3>
-      <!-- TODO: show filename / title of mediafile -->
-      <nav ng-class="getNavStyle(scroll)" class="form-inline">
-        <div class="btn-group">
-          <button class="btn btn-default" ng-click="mediafileGoPrevious()" title="{{ 'Previous page' | translate }}">
-            <i class="fa fa-backward"></i>
-          </button>
-          <button class="btn btn-default" ng-click="mediafileGoNext()" title="{{ 'Next page' | translate }}">
-            <i class="fa fa-forward"></i>
-          </button>
-        </div>
-        <div class="btn-group">
-          <button class="btn btn-default" ng-click="mediafileZoomOut()" title="{{ 'Zoom out' | translate }}">
-            <i class="fa fa-search-minus"></i>
-          </button>
-          <button class="btn btn-default" ng-click="mediafileFit()" title="{{ 'Reset zoom' | translate }}">
-              100%
-          </button>
-          <button class="btn btn-default" ng-click="mediafileZoomIn()" title="{{ 'Zoom in' | translate }}">
-            <i class="fa fa-search-plus"></i>
-          </button>
-        </div>
-        <div class="input-group">
-          <span class="input-group-addon" translate>Page</span>
-          <input type="number" min=1 ng-model="presentedMediafile.page" class="form-control" style="width: 80px">
-          <span class="input-group-addon"><translate>of</translate> {{presentedMediafile.numPages}}</span>
-        </div>
-      </nav>
-    </div>
-  </div>
-
   <div class="spacer-top-lg italic">
     {{ mediafilesFiltered.length }} /
     {{ mediafiles.length }} {{ "files" | translate }}<span ng-if="(mediafiles|filter:{selected:true}).length > 0">,
@@ -113,18 +138,6 @@
           <i class="pull-right fa" ng-show="sortColumn === 'title_or_filename' && header.sortable != false"
               ng-class="reverse ? 'fa-sort-desc' : 'fa-sort-asc'">
           </i>
-        <!-- filetype -->
-        <th ng-click="toggleSort('filetype')" class="sortable optional">
-          <translate>Filetype</translate>
-          <i class="pull-right fa" ng-show="sortColumn === 'filetype' && header.sortable != false"
-              ng-class="reverse ? 'fa-sort-desc' : 'fa-sort-asc'">
-          </i>
-        <!-- filesize -->
-        <th ng-click="toggleSort('filesize')" class="sortable optional">
-          <translate>Filesize</translate>
-          <i class="pull-right fa" ng-show="sortColumn === 'filesize' && header.sortable != false"
-              ng-class="reverse ? 'fa-sort-desc' : 'fa-sort-asc'">
-          </i>
         <!-- upload time -->
         <th ng-click="toggleSort('timestamp')" class="sortable optional">
           <translate>Upload time</translate>
@@ -159,6 +172,8 @@
         <!-- mediafile data colums -->
         <td ng-mouseover="mediafile.hover=true" ng-mouseleave="mediafile.hover=false">
           <strong><a ng-href="{{ mediafile.mediafileUrl }}" target="_blank">{{ mediafile.title_or_filename }}</a></strong>
+          <br><small><i class="fa fa-file"></i> {{ mediafile.filetype }}</small>
+          <br><small><i class="fa fa-database"></i> {{ mediafile.filesize }}</small>
           <div os-perms="mediafiles.can_manage" class="hoverActions" ng-class="{'hiddenDiv': !mediafile.hover}">
             <a href="" ng-click="openDialog(mediafile)" translate>Edit</a> |
             <a href="" class="text-danger"
@@ -166,8 +181,6 @@
                 <b>{{ mediafile.title }} [{{ mediafile.mediafile.name }}]</b>"
                 ng-bootbox-confirm-action="delete(mediafile)" translate>Delete</a>
           </div>
-        <td class="optional">{{ mediafile.mediafile.type }}
-        <td class="optional">{{ mediafile.filesize }}
         <td class="optional">{{ mediafile.timestamp | date:'yyyy-MM-dd HH:mm:ss' }}
         <td>{{ mediafile.uploader.get_full_name() }}
     </tbody>
diff --git a/openslides/mediafiles/static/templates/mediafiles/slide_mediafile.html b/openslides/mediafiles/static/templates/mediafiles/slide_mediafile.html
index 758788828..a0606a352 100644
--- a/openslides/mediafiles/static/templates/mediafiles/slide_mediafile.html
+++ b/openslides/mediafiles/static/templates/mediafiles/slide_mediafile.html
@@ -1,8 +1,6 @@
-<div ng-controller="SlideMediafileCtrl" class="content">
+<div ng-controller="SlideMediafileCtrl" class="content fullscreen">
     <ng-pdf template-url="/static/templates/mediafiles/slide_mediafile_partial.html"
-        scale="page-fit"
-        ng-attr-scale="{{ scale }}"
-        ng-attr-page="{{ page }}"
-        debug="true">
+        ng-attr-scale="{{ element.scale }}"
+        ng-attr-page="{{ element.page }}">
     </ng-pdf>
 </div>
diff --git a/openslides/mediafiles/static/templates/mediafiles/slide_mediafile_partial.html b/openslides/mediafiles/static/templates/mediafiles/slide_mediafile_partial.html
index 78d538229..755b075fb 100644
--- a/openslides/mediafiles/static/templates/mediafiles/slide_mediafile_partial.html
+++ b/openslides/mediafiles/static/templates/mediafiles/slide_mediafile_partial.html
@@ -1 +1 @@
-<canvas id="pdf-canvas" class="rotate0"></canvas>
+<canvas id="pdf-canvas" class="rotate{{element.rotate}}"></canvas>