Samsung WI-FI All-Share Cast Hub, Wireless HDMI Display Adapter (Black)
Amazon.com: Samsung WI-FI All-Share Cast Hub, Wireless HDMI Display Adapter (Black): Cell Phones & Accessories
Thanks for the suggestion, but to be honest I am a little sceptical and leery of throwing any more money in this direction without absolute certainty that it will work in the specific context of remote pc use via splashtop.
My Netgear Push2TV is fine for mirroring (to either my tv or my computer screen) with virtually all applications except the one I most wanted it to work with - ie Splashtop. With this application it starts out ok, but as soon as I start anything major on the computer, the picture starts pixilating, from to bad, and then eventually freezes. No probs with video direct from Sammy to tv/monitor, or games, but it seems the double barrel wifi of picking up the computer screen and passing it on is asking too much. I doubt that the All-Cast would be much better, unless someone can tell me they regularly remotely control their pc with their Sammy via splashtop, and pass on to another display via mirror-cast
You can find cheaper one on Ebay, I bought an open box for $40. This Dongle uses its own wireless signal so the set up is very easy. Just connect it to your TV's HDMI port, then turn on Screen Mirroring function on your tablet ; when it detects the dongle, select connect, and you're done. This adapter is quite small, just half the size of your hand.
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This is the view on my Samsung TV
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