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DiiVA home networking spec exposes itself to potential partners


Sporting an extra "i" DiiVA is back, ready to show off the initial draft of its home networking spec. The same old crew of Chinese manufacturers are still pledging support, claiming it solves data channel issues for the future of interactive TV and such. We'd probably want to make sure the name is nailed down before signing up but interested parties can register as a DiiVA promoter to review and provide feedback before its finalized. Still, in the China-based format race, it probably has better odds of ever catching on than CBHD or HD NVD.

Hisense selects AMIMON for its wireless HDTV, WHDI makes friends with HDCP


We've got three important tidbits to share this morning from the labs of AMIMON, so we can't afford to waste any time bantering about how far the wireless HD industry as a whole has to go before it becomes even marginally important to the average consumer. First off, LG Electronics has decided to tag along in the WHDI SIG, joining the likes of Motorola, Samsung, Sharp and Sony. Obviously, LG's hoping to push the wireless standard as a protocol that'll be accepted industry wide, and given the amount of splintering that exists currently, we can't say we're too against the collaboration. Moving on, we're told that the aforesaid WHDI standard will enable HDCP revision 2.0 as its content protection technology, and leading Chinese TV manufacturer Hisense has announced its intentions to integrate AMIMON's solution into its sets. All the details are just past the break.

Chinese manufacturers show off DIVA connector, request only green M&Ms


Move over HDMI, DVI and DisplayPort, here comes DIVA (Digital Interface for Audio and Video). Cooked up by the above group of Chinese manufacturers, they say this standard can improve on HDMI by enabling bi-directional data connections above and beyond HDMI-CEC protocols, creating easy DLNA connections between devices with a single cable. Forward channel video speeds of 13.6 Gbps provide plenty of room for 1080p and higher resolutions with Deep Color, plus the two-way connection at up to 2.25Gbps that can simultaneously handle multichannel audio, control or other data. With a working demo shown over a single 8 wire CAT6 cable, it's got specs that interest us, and with a growing AV market in China maybe these companies have enough pull to get wider support. Still, until someone produces a platinum cable measuring 3-feet long that costs $200 we won't be sure of its success.

Hisense and Metalink ready to stream multiple HD feeds over 802.11n

For those of you yearning for a little more oomph in your wireless HD options, Hisense and Metalink have heard (and answered) the call. The two firms are collaborating to unveil solutions to HD streaming that "enable the wireless transmission of multiple HDTV streams from centrally-located DTVs, PVRs and STBs to any room in the house." Based around Metalink's WLANPlus chipset, devices sporting the newfangled technology will be capable of supporting up to 300Mbps transmission speeds using both the 2.4GHz and 5GHz frequency bands; moreover, Metalink claims that this creation offers "more than twice the reach of competing 802.11n solutions" due to its implementation of a Maximum Likelihood (ML) decoder combined with advanced Forward Error Correction (FEC) scheme and the use of Low Density Parity Check (LDPC) technology. A lot of jargon, we know, but cramming chipsets that can handle a bevy of HD streams on a vanilla 802.11n network into gateways and access points makes perfect sense to us.

More not-1080p silliness at SINOCES

It's clear to us now, even the manufacturers don't know what is 1080p and what isn't. Well, maybe they just don't care. TWICE's report from SINOCES (Chinese CES) indicates many manufacturers are putting the 1080p tag on everything they can, if a TV can accept a 1080p signal but not display it, and even on displays that don't do 1080p at all. As they note, it's not such a big deal yet in China because until HD DVD and Blu-ray launch there won't be much at that resolution to watch. They also mentioned Chinese manufacturers looking at the US market as a hard one to enter because of low-priced 1080p displays like the Westinghouse LVM-47w1. Hisense, who manufactures the Best Buy house brand and HP televisions, was showing a 71-inch 1080p plasma based on the LG one we've seen before, maybe you'll be getting an in-store demo sooner than you think.

Conspicuous in their absence apparently are EVD and VMD based players, targeted as low cost alternatives to HD DVD and Blu-ray using old school red laser technology.

[via Home Theater Blog]




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