![]() ![]() Even though you can physically connect up to nine monitors (using DisplayPort 1.2), a maximum of three will be supported. Processors including Intel HD Graphics 620 support a maximum of three independent monitors.Only a single monitor can be connected to a HDMI output stream. If configured for HDMI 1.4a, an output channel will have a data bandwidth of only 8.16 gigabits per second (hint: this will just barely support a 4K SDR monitor running at 30Hz).If multiple monitors are connected to a channel, they share that channel's data bandwidth. You can connect one, two or three monitors to each output channel. If configured for DisplayPort 1.2, an output channel will have a data bandwidth of 17.28 gigabits per second.These channels can be configured to support DisplayPort 1.2 or HDMI 1.4a. Processors including Intel HD Graphics 620 support three independent output channels.Intel HD Graphics 620 can, in fact, simultaneously support three independent 4K (3840 × 2160) HDR monitors running at 60Hz. To attach the report, once you choose "reply" select the "clip" icon on the lower-left corner. Use the option "save all information" to save the. ![]() Click on Save All Information (save it in your desktop). In the Run box please type dxdiag and hit Enter. What is the specific model of the HP USB-C dock?ĭid you make any recent hardware/software changes?ĭo you have the option to connect both monitors directly to the laptop without the HP USB-C dock and test the extended mode that way? This is just to rule out a possible restriction from the docking station. In order for us to provide the most accurate assistance, we just wanted to confirm a few details about your system: If you use the the top level widget naturally you get a frameless transparent window but you can change the transparency of children which are not direct descendants of the frameless window.JAndr35, Thank you for posting in the Intel® Communities Support. I have found that if you use the setWindowOpacity() function on the parent the children are all transparent also W->addDockWidget(Qt::LeftDockWidgetArea,seeThruDock) SeeThruDock->setAllowedAreas(Qt::AllDockWidgetAreas) QToolButton *Tb_2 = new QToolButton(gridLayoutWidget) QToolButton *Tb_1 = new QToolButton(gridLayoutWidget) add couple of tool bar buttons to the layout QGridLayout *gridLayout = new QGridLayout(gridLayoutWidget) GridLayoutWidget->setGeometry(QRect(0,0,72,40)) QWidget *gridLayoutWidget = new QWidget(seeThruContents) SeeThruContents->setMinimumSize(QSize(72,40)) QWidget *seeThruContents = new QWidget() SeeThruDock->setAutoFillBackground(false) SeeThruDock->setAttribute(Qt::WA_TranslucentBackground ,true) SeeThruDock->setWindowFlags(seeThruDock->windowFlags()|Qt::FramelessWindowHint) HOW TO SET TRANSPARENCY WHEN FLOATING? SeeThruDock->setFeatures(QDockWidget::DockWidgetClosable|QDockWidget::DockWidgetFloatable|QDockWidget::DockWidgetMovable) QDockWidget *seeThruDock = new QDockWidget("See Thru",w) W->addToolBar(Qt::TopToolBarArea,toolBar) ToolBar->setAllowedAreas(Qt::AllToolBarAreas) QToolBar *toolBar = new QToolBar("A Toobar",w) W->connect(exitAct, SIGNAL(triggered()),
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