Sony's HMZ series of head-mounted displays were a very rudimentary way to catch movies on a "750-inch screen." Of course, strapping one to your face wasn't a very social way to spend an evening, so you can understand that the device's appeal was a bit limited. So limited, in fact, that the company is now sending the project down the Shinano river on a longboat piled high with firewood. According to Japanese news outfit AV Watch, Sony bosses have decided to devote all of its resources to improving Morpheus,

I always amazed by idiotic journalists. Sony HMZ devices are amazing things (using two HD OLED screens).

Non wireless version is only $560 now - http://www.ebay.com/itm/SONY-HMZ-T3-Personal-3D-Viewer-Head-Mounted-Display-Japan-Model-/221749572948, and not $1000 as they state.

Wireless is around $700 - http://www.ebay.com/sch/i.html?_from=R40%7CR40%7CR40&_sacat=0&_nkw=Sony+HMZ-T3w&_sop=15

It comes with small battery part (as wireless mike can be attached to belt) use 60Ghz band for transmission without any compression. And also comes with HDMI switcher.

Very good for 3D movies or videos.

If you have non ideal vision I suggest to get lenses.

http://av.watch.impress.co.jp/docs/news/20150430_700204.html