Gefen's UWB / WHDI-based wireless HD solutions face off at CEDIA

Posts with tag WHDI



For awhile now, ultra-wideband (UWB) has been on the way down in terms of popularity, and all the while, AMIMON's WHDI technology has been racking up an unprecedented amount of support. At this year's CEDIA conference, we've got adapter manufacturer Gefen backing both sides by introducing separate wireless HD solutions built around Tzero's UWB tech and the aforesaid WHDI. It's hard to say if both of these formats will continue to be supported (though if we had to guess, we'd say WHDI has the upper hand), but at least for now, Gefen's playing it safe rather than casting a vote. We've a term in Washington for your kind, Gefen, and that term is fencesitter.
Sony's taken the crown in the race for thinnest LCD HDTV. At just 9.9mm thick the KDL-40ZX1 nearly halves the depth of Hitachi's former champ (likely throwing up in the bathroom right now) and comes within a whisper of Pioneer's ultra thin concept. Featuring a LED backlighting, a 3,000:1 contrast ratio, 120Hz MotionFlow tech, x.v.Color and BRAVIA Engine 2 image processing this is about as close to a 40-inch window on your wall as is likely to arrive soon. Only one HDMI in is directly on the screen itself, all unnecessary HDMI / USB / component inputs are relegated to a base station, with the option for wired or -- possibly WHDI based? -- 5Ghz wireless (unfortunately limited to 1080i max resolution for now). We'd mention the XMB GUI, AcTVila video on-demand and DLNA support, but at some point it's just piling on. A mere 490,000 yen ($4,474 U.S.) puts the ZX1 on your wall, due at your local Japanese retailer November 10. See you there?

Monster Cable -- the firm famous for grossly overcharging for its wares and suing nearly every company on Earth with "monster" in its title -- is going wireless. Yep, rather than gouging customers for Unicorn-like wiring, it'll now be promising to transmit signals through the purest air -- the kind only a Monster box could attract, most likely. Over at Hometech 2008 in Dubai, CEO Noel Lee affirmed that it would soon be "coming out with wireless," also noting that the elusive product(s) would be based on ultra-wideband (UWB) technology and support 1080p. Beyond that, it looks like we'll be waiting for specifics, as an official announcement of the device won't come until the "second week of June." Lee also stated that it "[wouldn't] be inexpensive," and threw out a $600 estimation for "a pair of boxes," while each additional room would cost $200 to connect. Color us absolutely unimpressed.

Amped up about the onset of CES? Stoked about the possibilities of wireless HD? If you answered yes to even one of the aforementioned questions, here's a tidbit sure to keep you salivating. Apparently, a not-yet-named "leading consumer electronics manufacturer" will be showcasing a WHDI-enabled HDTV at CES, which will reportedly be able to receive "uncompressed 1080p 60Hz HD video streams wirelessly." The chipset handling the dirty work is the AMIMON AMN2110/AMN2210, and while there's little more to say beyond that, you can rest assured that we'll be looking to find out more about this elusive set as soon as it gets unveiled.
If you've been wondering why you haven't heard anything about AMIMON's Wireless High-definition Interface since just before CES last year, it's probably because no Blu-ray / HD DVD material can be delivered through it. Now, however, the company is hoping that its WHDI solution will be much more attractive, which isn't too far fetched considering the HDCP certification that it just received. Reportedly, the technology is now considered an Approved Retransmission Technology (ART), and since that hurdle has finally been cleared, we're elated to see that a number WHDI-enabled products should be headed our way courtesy of "several original equipment manufacturers in 2008." The possibilities here are fairly limitless, and needless to say, we're quite interested to see what AMIMON has to offer at CES 2008.


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