Comcast and Panasonic have already expressed their adoration for each other, and now they're proving that the relationship is more than just a fling here at CES. While details are somewhat scant at the moment, the two are working together to integrate HDMI-CEC into cable set-top-boxes. In theory, the partnership will allow tru2way STBs to sync up nicely with non-tru2way-capable HDTVs, giving a single remote control over both devices (or more, if more components are hooked up). Per usual, there's no telling when this love-fest will lead to anything substantial, but at least we know things are headed in the right direction.

Here at the Panasonic press conference at CES 2009, the company finally woke us up with a stunningly thin 1-inch thick plasma: the all new Z1, or the TC-P54Z1 VIERA, in particular. Little is being said about the panel for now, though we are told that it'll be wireless (via an undisclosed standard) right out of the box.

This may not seem like much, but from an industry prospective, it has the potential to be huge. Analog Devices has just whipped up the industry's first Deep Color HDMI transmitter "to integrate a CEC (consumer electronic control) controller and buffer for high-definition audio / video devices." The Advantiv ADV7510 keeps all of the essentials on a single chip, removing the need for a separate CEC controller. The end result? A certification process that's much shorter, enabling manufacturers to get Blu-ray players, DVD players, receivers, etc. out to market faster. The best part is that said chip is available as we speak in production quantities, so we fully expect deck makers to hop on this and erase one more excuse from their delay board.

Universal and centralized remote control of HT gear has long been the promise of HDMI-CEC, but the efforts of some CE manufacturers aside, all the flavors of HDMI-CEC have spoiled the party for everyone. Between talk of a unified HDMI-CEC standard and off-the-shelf solutions like Chrontel's CH7323 chip, we're hoping for a more standard, um, standard. The chip is a HDMI 1.3a-compliant, single-component solution that manufacturers can use alongside HDMI transmitter silicon to bring HDMI-CEC (even vendor-specific commands) to devices, whether the device operates as a "master" or "slave" in the control chain. We're not expecting full HDMI-CEC to explode on the scene overnight, but we'll take these baby steps for now.

Back in March, we called for HDMI members to put aside their differences and unify around a single HDMI-CEC standard. According to Steve Venuti, president of HDMI Licensing, LLC, that movement is about to begin. While speaking to CE Pro at CEDIA, the bigwig confessed that the HDMI founders (Hitachi, Panasonic, Philips, Silicon Image, Sony, Thomson and Toshiba) have finally agreed to team up on a "unified CEC plan." If executed, the result would mean that HDMI-CEC-enabled VIERA plasmas could be controlled in unison with HDMI-CEC-enabled Sony receivers, and the whole VIERA Link / BRAVIA Sync / Anynet+ / AQUOS Link garbage could finally be disposed of. Mr. Venuti also claimed that there would "probably be an announcement at CES 2009," so we'll be keeping an ear out in around 100 days.

[Image courtesy of AVReview, thanks Lindsay]

Ever since we got our hands on Samsung's Media Center Extender at CES last year, we've wondered how the CE giant's rendition would stack up against the rest. Rather than build the Media Center Extender functionality into a TV the way HP has, or make a completely separate set-top-box like Linksys or D-Link, the $200 MediaLive Media Center Extender is designed to be a companion product for Samsung HDTVs. It can be mounted to the back of certain Samsung sets, and with the help of HDMI-CEC, the TV's remote will control the box even while it's out of sight -- of course, this begs the question of whether or not it will work with other TVs, but we'll just have to wait and try it ourselves when it launches next month. Oh, and in case you don't know already, Media Center Extenders are not just another media streamer, because it will allow you to have the full (almost) Vista Media Center experience -- including the ability to watch live HD from CableCARD tuner -- on any TV (connected wired or wirelessly) in your house.

Home theaters have almost always been a balance between usability and experience. On one had having surround sound while watching TV is much more enjoyable, but at the same time trying to explain to the significant other how to turn it all on can be a nightmare. And in the spirit of a solution, William writes in:

"I've been thinking that the next TV I bought would be the center of my system, with all of the HD inputs connected directly to my TV and the TV feeding digital sound to my multichannel Dolby Digital decoding amplifier. Then I noticed that the TVs SPDIF output doesn't work with HDMI inputs. This seems to me that it's negating the entire purpose of HDMI, using one simple cable. If I connect my DVD player to the TV using HDMI then I don't want to have to string a separate digital cable from my DVD player to my amplifier. I want to connect my TV to my amplifier once, and just use the power button and volume controls on the amp. Is this sort of thing common among TVs with digital sound outputs? Is it some copy restriction issue with the HDMI stuff that the digital sound can't then be shipped to a separate output?"

Unfortunately this is very common and we've heard the DRM excuse on this one a few times -- but who knows if it's true. The fact is that the receiver has been the junction point of the HT system for years, and even with HDMI it continues to be. The good news is that if you play your cards right you can still have one remote (non universal) that easily controls everything. The trick is buying equipment -- which might mean replacing what you already have -- that supports HDMI-CEC, and works well together. Using HDMI-CEC, the receiver's remote can send signals to the HDTV via HDMI to let it know when to turn off and on. Furthermore, you Blu-ray player can tell the receiver to change inputs when it is turned on, etc. The bad news is that although HDMI-CEC is a standard, most manufacturers only guarantee compatibility with their products.

Got a burning question that you'd love to toss out for Engadget HD (or its readers) to take a look at? Tired of Google's blank stares when you ask for real-world experiences? Hit us up at ask at engadgethd dawt com and keep an eye on this space -- your inquiry could be next.

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.

Custom installers and everyday consumers don't always have the same requirements for A/V gear. As we've mentioned before, HDMI has had some problems, but it is taking off. Follow the "read" link to get CE Pro's suggestions on what HDMI can do to help win over installers; we've got a feeling the proposed changes would make Joe and Jane Six Packs alike happy, too. We'll start off with our biggest HDMI pet peeve -- captive/locking connectors! Simply put: HDMI needs 'em. Next up, the major teething problems associated with HDMI versions 1.0, 1.1 and 1.2 seem to be behind us and 1.3 seems to be a stable spec; the task at hand is to spread this info among installers (especially ones who were bitten by earlier version problems). To CE Pro's list, we'd add that all the various flavors of HDMI-CEC need to be brought under control -- when units like the Onkyo TX-SA606X get singled out for interoperability, it means lots of consumers aren't enjoying any ease of use. What would you like to see in the HDMI spec?

Here at Engadget HD, we have a special place in our hearts for HDMI-CEC, but things can get sticky when buying components from different manufacturers. Fret not, as Onkyo's latest AV receiver manages to play nice with Panasonic's Viera Link, Toshiba's REGZA Link and Sharp's AQUOS Link all the same. The TX-SA606X, which is available in silver or a Mr. T-approved gold finish, also boasts HDMI 1.3 connectors, Dolby TrueHD / DTS-MA decoders, a 185-watt x 7 internal amplifier, optical / coaxial audio inputs and a smorgasbord of other video ports. Unsurprisingly, such a multifaceted unit won't run you cheap, as interested consumers will be asked to hand over ¥84,000 ($839) when it lands on April 29th.

[Via AkihabaraNews]

Short on details but with a big name behind it, the two new Mark Levinson high-end surround sound systems from LG are coming out sometime in '08. The LHT888 (pictured) is for décor-conscious movie-and-music fans, which includes a 700W 5.1-channel DVD player with near 1080p upscaling -- whatever that means. The other detail we'd love to know more about is the "built-in wireless kit." We're not totally useless as we know what HDMI-CEC does, and we know we really miss all the new audio codecs that are required to make the most of our high-def media. There is also the AP133 -- no idea what it looks like -- which is supposedly built around the Super Blu dual-format player, which is especially curious considering it also seems to be missing the latest audio codec support. But hey, at least it's HD Ready capable.

While there's certainly been quite a few new Blu-ray players to emerge from IFA, Toshiba is making sure the HD DVD faithful (at least those in Europe) aren't slighted by launching a new duo for that crowd. The standalone HD-EP30 and HD-EP35 players will both tout "REGZA-Link (HDMI, CEC-Link) connectivity and native 24 frames per second playback support," and moreover, the HD-EP35 also supports High Bit Rate Audio and Deep Color via HDMI. Additionally, both October-bound units play nice with Dolby Digital Plus, Dolby True HD, and DTS HD formats, and while the lower-end iteration is set to launch between €349 ($477) and €399 ($545), the EP35 will demand between €449 ($613) and €499 ($682).

[Via TechDigest]

September 20th: know it home cinema buffs. That's the date Sony releases their SXRD followup to the VPL-VW50 "Pearl" projector in Japan. The new Bravia VPL-VW60 projects a 1,920 x 1,080 image with a 35,000:1 contrast ratio and 1,000 lumens courtesy of its (¥42,000 / $367) 200W high pressure mercury lamp and trio of 0.61-inch SXRD chips. It's also quieter than its predecessor at 22dB while packing a pair of HDMI-CEC class HDMI jacks supporting 1080/60p, 50p, and 24p. Best of all though, Sony managed to seriously up the specs while cutting the introductory list price nearly in half to "just" ¥441,000 (about $3,858).

[Via Impress]

Samsung has just released information about its 2007 lineup of HDTVs, including new LCDs, DLPs, plasmas and even CRTs. There's too much high contrast, HDMI 1.3-equipped, Deep Color enabled for one page, so continue on for pictures and detailed specs, or check out our live coverage of the press conference.

Toshiba is keeping up in the CES LCD features arms race, announcing several new 720p and 1080p HDTVs. Toshiba has four new 720p LCDs in 26-, 32-, 37- and 42-inch sizes, all shipping in the March/April timeframe. All include Toshiba's PixelPure3G 14-bit internal video processing with 16 times the colors of previous 8-bit systems, enhanced MPEG noise reduction technology and Dynalight dynamic backlighting that the company claims can create dynamic contrast of up to five times the panel's standard contrast ratio. Digital ATSC/QAM tuners, 3 HDMI inputs each and black cabinets complete the line. Two more LCDVD sets in 26- and 32-inch sizes add an internal DVD 720p upconverting DVD player. Toshiba has also added a new 52-inch 1080p display to its HL167 line, including ColorBurst (up to 90% of the NTSC color gamut and CE-Link (HDMI-CEC) control features. Finally, it has updated its Cinema Series in 42-, 46-, 52- and 57-inch models. All include ClearFrame 120Hz anti-motion blur technology, THINC Ethernet port and HDMI 1.3 connectors with Deep Color and xvYCC support. The 1080p Regzas are due in June or July, with the exception of the updated 42-inch, which should come a month earlier.