I have one of these, but I've never used it because I don't have a TV to plug it into..ha..., but I've wondered how will it would work. You said there is a lag sometimes with movies - what do you mean by that? Is the image choppy or does the video and audio get out of sync or anything like that???

>I have one of these. http://www.microsoftstore.com/store/msusa/en_US/pdp/Microsoft-Wireless-Display-Adapter/productID.308216600
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>It is a receiver for your TV. For the PC you just need Win89.1 or above. You can then connect wirelessly to the TV. However, I've sometimes seen lag with movies.
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>>Technology is where it is today and I am wondering why do we still have to plug a HDMI cable from the tablet to the monitor to get the image. Why isn't this wireless? Or, is this technology already avaiable? If not, what would make it not possible?