Thanks for the input. I am thinking of a VGA dongle to transmit the video card's output signal to either by Bluetooth, or wireless… The simplest way to do it, in my opinion, is to install gnome-network-displays via flatpak. Note this application only functions on Samsung TV released from 2012 onwards and most Samsung internet connected Blu-Ray players. This will automatically send your computer screen to your TV. yea, I have the same problem. The Second screen only option cuts down your PC’s display and uses the TV as the primary display. Performing factory reset on your TV might fix such issues. In most cases this is all that you need to do with your Miracast receiver. Samsung TV WiFi connection issue might also be caused because of some unknown system complications or the MAC address failure. Select Reset. By 2020, it's possible to do Screen Mirroring on a Samsung Smart TV as Wireless Display, without any HDMI cable (I use it every day, Samsung TV UN40J5500, with Ubuntu 20.04). 1. Click on the icon and press “Start mirroring at TV”. What you'll need to do before casting a Windows desktop to a TV. Note: The NU6, NU71, NU72, and NU73 models of Samsung TV support 2.4Ghz networks only. Amazon's Choice for smart tv boost wireless signal TP-Link - Wifi Extender AC1750 WiFi Extender (RE450), PCMag Editor's Choice, Up to 1750Mbps, Dual Band Wifi Range Extender, Internet Booster, Access Point, Extend Wifi Signal to Smart Home & Alexa Devices White My TV is now a wireless … I have researched this for hours today, and cant seem to see an answer. Select the right HDMI channel on your TV, it could be HDMI 1 or HDMI 2 or anything else depending on your TV.. Smart TV, wireless world, and we can't simply EXTEND the laptop desktop to the Television. Factory Reset Your Samsung TV. I clicked on connect in the action centre of Windows 10 laptop and selected my TV. I went to the Samsung support for my product and downloaded the update to a USB stick. A TV that's Air Play 2 compatible, namely a 2019 TV from Samsung, Sony, LG or Vizio. I have been searching for hours, and I have not come up with a concrete way of making my desktop (everything I see on my laptop is also shown on my TV) to work wireless. This can be used if you wish to work using a wireless keyboard and mouse from a … If you have a Windows PC: There's something called Miracast, though … I do not have the new WiDi Intel chipset that I … Plug the Miracast Receiver (Microsoft Wireless Display Adapter or ScreenBeam Pro) into the HDMI port of your TV and a USB power source.. 2. .. To be sure, I'll take my laptop to my friend's apartment and see if I can make it work on the TV … I am fairly sure the TV accepts the wireless transmission as I am able to display my laptop (upgrade to W10 from W8.1) on my Samsung Smart TV - virtually identical to the one that my friend has. So sad! 1. Go to Settings > General. I installed it on my TV. Before you begin casting, a few requirements must be met for the process to work. I opened "Screen Mirroring" source on TV.