The signal range from PC to TV is surprisingly good, and has the capability of being set-up over 80 feet away from the actual TV. Audio transmission is not controlled by the volume of your PC, but rather by the TV’s speakers. To tweak image settings, use the resizing tool and increase or decrease the size of the screen. Right after installation users will be able to see a mirror image of their PC on their TV and begin playing music from their personal libraries or sit back and stream DVDs from their laptops. To initiate installation, users simply log on to the software on their PC and follow the instructions. The adaptor itself is no bigger than a wireless router, allowing it to be hidden out of view beside or behind the TV. The WiDi package comes with a Netgear adaptor and HDMI cable. To start things off, the software-hardware combination is best suited for PCs running on a 3 rd Generation Intel Core processor, as these specs allow users to stream 1080p HD video and 5.1 surround sound. However since then Intel has had a good amount of time to fine-tune the specifics of the technology, and it is now widely supported across a number of platforms and comes pre-loaded on the Lenovo ThinkPad and IdeaPad series as well as a long list of Samsung ultrabooks and Asus laptops. When it debuted, WiDi only came built-in on three laptops from Dell, Toshiba, and Sony respectively. We can now stream PC content on our TVs without the need for messy cables, all using Wireless Display Technology, commonly referred to as WiDi. Although a relatively easy concept, using cables can cause a mess on the floor and is a tripping hazard for anyone entering and exiting the room.įortunately, Intel has come up with a solution. The cable divides two separate signals for color and brightness and sends these signals from the PC to any device that has an S-Video input jack. Traditionally, people were plugging an S-Video cable into the back of their laptops to stream content onto their TVs. PC to TV technology has, in retrospect, been around for a while.
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