diff --git a/projects/Demo/Demo/OnvifPage.xaml.cs b/projects/Demo/Demo/OnvifPage.xaml.cs
index ecd637ed..8ffcc5ca 100644
--- a/projects/Demo/Demo/OnvifPage.xaml.cs
+++ b/projects/Demo/Demo/OnvifPage.xaml.cs
@@ -50,7 +50,7 @@ namespace Demo
             if (Device.RuntimePlatform == Device.Android)
             {
                 media.AddOption(new MediaConfiguration().EnableHardwareDecoding());
-                media.AddOption(":network-caching=100");
+                media.AddOption(":network-caching=200");
                 //media.AddOption(":clock-jitter=0");
                 //media.AddOption(":clock-synchro=0");
             }
diff --git a/projects/Demo/Demo/wwwroot/index.html b/projects/Demo/Demo/wwwroot/index.html
index 17935d16..cfc14ef0 100644
--- a/projects/Demo/Demo/wwwroot/index.html
+++ b/projects/Demo/Demo/wwwroot/index.html
@@ -770,7 +770,7 @@
                 </ul>
             </div>
             <template v-for="data in Device.Data">
-                <div class="block" v-if="isChart(data)">
+                <div class="block" v-if="data.Type === 'Int' || data.Type === 'Float'">
                     <div class="col">
                         <canvas :id="data.Key" :data-label="data.Name" class="chart"></canvas>
                     </div>
diff --git a/projects/Demo/Demo/wwwroot/js/app.js b/projects/Demo/Demo/wwwroot/js/app.js
index 3192afb0..6e3b9b34 100644
Binary files a/projects/Demo/Demo/wwwroot/js/app.js and b/projects/Demo/Demo/wwwroot/js/app.js differ
diff --git a/publish/src/linux-arm64/publish/apps/qtbrowser/config.ini b/publish/src/linux-arm64/publish/apps/qtbrowser/config.ini
new file mode 100644
index 00000000..cad5f929
--- /dev/null
+++ b/publish/src/linux-arm64/publish/apps/qtbrowser/config.ini
@@ -0,0 +1,2 @@
+[root]
+url=http://127.0.0.1:8002/index.html
\ No newline at end of file
diff --git a/publish/src/linux-arm64/publish/apps/qtbrowser/main.cpp b/publish/src/linux-arm64/publish/apps/qtbrowser/main.cpp
new file mode 100644
index 00000000..32a3a1a5
--- /dev/null
+++ b/publish/src/linux-arm64/publish/apps/qtbrowser/main.cpp
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "browser.h"
+#include "browserwindow.h"
+#include "webview.h"
+#include <QApplication>
+#include <QWebEngineSettings>
+#include <QSettings>
+
+QUrl commandLineUrlArgument()
+{
+    const QStringList args = QCoreApplication::arguments();
+    for (const QString &arg : args.mid(1)) {
+        if (!arg.startsWith(QLatin1Char('-')))
+            return QUrl::fromUserInput(arg);
+    }
+    return QUrl(QStringLiteral("http://127.0.0.1:8002/index.html"));
+}
+
+int main(int argc, char **argv)
+{
+	/*
+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+
+    QApplication app(argc, argv);
+    app.setWindowIcon(QIcon(QStringLiteral(":AppLogoColor.png")));
+
+    QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::FullScreenSupportEnabled, true);
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::PluginsEnabled, true);   
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::WebGLEnabled, true);
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::JavascriptEnabled, true);
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::JavascriptCanOpenWindows, false);
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::ShowScrollBars, false);
+
+    QUrl url = commandLineUrlArgument();
+
+    Browser browser;
+    BrowserWindow *window = browser.createWindow();
+    window->currentTab()->setUrl(url);
+
+    return app.exec();
+	*/
+	QApplication app(argc, argv);
+
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::FullScreenSupportEnabled, true);
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::PluginsEnabled, true);   
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::WebGLEnabled, true);
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::JavascriptEnabled, true);
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::JavascriptCanOpenWindows, false);
+	QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::ShowScrollBars, false);
+
+	QSettings settings("./config.ini", QSettings::IniFormat);
+	settings.setIniCodec("UTF8");
+	QString url = settings.value("/root/url").toString();  
+
+	QWebEngineView *view = new QWebEngineView();
+	view->setUrl(QUrl(url));
+	view->show();
+	return app.exec();
+}
diff --git a/publish/src/linux-arm64/publish/apps/qtbrowser/run.sh b/publish/src/linux-arm64/publish/apps/qtbrowser/run.sh
new file mode 100644
index 00000000..ab0e41d0
--- /dev/null
+++ b/publish/src/linux-arm64/publish/apps/qtbrowser/run.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+. /usr/bin/setqt5env-xcb
+cd /opt/qt5-browser
+
+GEOMETRY=800x1280
+HDMISTATUS=`cat /sys/class/drm/card0-HDMI-A-1/status`
+if [ x$HDMISTATUS = x"disconnected" ]; then
+	GEOMETRY=`cat /sys/class/drm/card0-eDP-1/mode | cut -d'p' -f1`
+else
+	GEOMETRY=`cat /sys/class/drm/card0-HDMI-A-1/mode | cut -d'p' -f1`
+fi
+
+startx ./simplebrowser --no-sandbox -geometry $GEOMETRY
diff --git a/publish/src/linux-arm64/publish/apps/qtbrowser/simplebrowser b/publish/src/linux-arm64/publish/apps/qtbrowser/simplebrowser
new file mode 100644
index 00000000..70a12161
Binary files /dev/null and b/publish/src/linux-arm64/publish/apps/qtbrowser/simplebrowser differ