How to Connect a Computer to HDTV Wirelessly
High-Definition Televisions (HDTVs) are digital televisions that are capable of a much greater display resolution than traditional cathode ray televisions. The FCC does not have a mandatory definition for HDTV signals; however, the industry accepts an HDTV signal as having higher video and audio quality while being capable of displaying a wider aspect ratio than regular cable broadcasts. As home entertainment centers have expanded to include digital peripheries, the need to connect your computer to your HDTV using a wireless connection has become more prevalent.
Instructions
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Purchase the AT-HDAir wireless adapter (see link in Resources).
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Load the AT-HDAir configuration CD in your computer and install the drivers for the AT-HDAir hardware by following the installation wizard instructions displayed by the installer.
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Reboot your computer after installation. While the computer is rebooting, plug the HDMI cable from your HDTV into the display adapter for your television.
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Plug the AT-HDAir computer adapter into the USB port of your computer. Select "Accept connection" when queried by the AT-HDAir adapter program upon detecting the wireless signal from your television. Your HDTV will now be connected to your computer via wireless.
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