Modern HD projection technology is being used to restore the grandeur of some of the 2,000 tapestries collected by King Henry VIII, which are starting to fade and deteriorate. These pieces aren't as easily replaced as that velvet Elvis you love so much, so researchers from Manchester University were called in. By analyzing individual threads from the less-faded backsides of the tapestries, they were able to simulate the original color of the dyes and then create a "color correction" image of over 2-million pixels (1920x1080, perhaps?) that when projected on the front restores the original brilliance of the artwork. Considering that the tapestries are woven with threads of gold and silver and originally cost as much as two battleships, it's safe to assume that these are the world's most expensive (albeit heirloom-quality) projection screens.

[Photo courtesy Inventory of Henry VIII -- Tapestries & Royal Wardrobe]

Okay, so we've had the HDTV vs. HD projector talk before, but this is different. We're talking about your main set -- the one that everyone gathers around each and every night to enjoy. The one that your spouse and kids have to like. Yeah, that one.

"So, I'm considering something pretty crazy. I'm thinking of getting rid of my big 65-inch HDTV and just using an HD projector with a 70-inch screen instead. Would this work? I can control the lighting in my den just fine, but I'm not sure if I'd go crazy with my room mostly dark the majority of the time. Are there any HD projectors out there that can also operate nicely in dimly lit rooms without costing me a fortune? Help!"

Yeah Tyler, "crazy" is a good description here. We can't say we'd wholeheartedly recommend it, but maybe we haven't seen the perfect projector to make your scenario feasible. Any tips, readers?

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.

Light Blue Optics may not be as familiar a name as say, Optoma or Texas Instruments, but it's bringing an equally interesting approach to pico projection at CES. Showcased in Vegas last week was the outfit's holographic laser projection technology, which is reportedly brighter and smaller than existing alternatives. The demo system will also check in with double the brightness and at half the volume as its previous setups, and it's looking to wow with a conceptual rig that features a "table-down mode that allows the user to control the projector simply by touching the projected image." Now, if only these guys could push resolution to 720p+, we'd really consider ourselves fans.

Baffled when trying to choose what size screen to install in your home theater? Let Da-Lite help. The outfit has just made live its web-based Screen Calculator, which guides individuals through an "easy and clear process for selecting the right projection screen." Users will be able to determine the optimal screen size by "selecting the appropriate format the projection will be shown in, choosing the screen type and lastly picking the correct material or surface." Just don't be shocked if you suddenly start craving a Da-Lite screen when it's all said and done.

You just have to love how meaningful bandwagons can be, don't you? With practically everyone from movie studio heads to TV makers champing at the bit to involve themselves with the advent of 3D, Da-Lite is making sure it doesn't miss the boat. The screen company has just announced its new 3D Projector Stackers, which are hailed as "the perfect mounting solution for front or rear projection stereoscopic 3D displays." Sure, we're no experts in mounting, but the timing here indicates that there just might be a bit of marketing hoopla going on. At any rate, the Stackers are available with two shelf sizes and are built to accommodate "the most common projectors in the market." Oh, and if you're wondering how these are so beneficial, Da-Lite states that "because projector alignment is critical to an excellent 3D display, each cradle offers a host of fine tuning adjustments to make image alignment simple and efficient." Right-o.

Just when we thought everyone was scaling back in order to cater to the poor, cash-strapped consumer dealing in these tough economic times, along comes Runco to help us remember that there's still a market out there for the uber-elite. The outfit's remarkable 100-inch VideoWall VW-100HD 1080p in-wall projection system is shipping just in time for that special someone on your holiday gift list, but you better be expecting something absurdly awesome in return. Not just anyone deserves a $39,995 present, you know. Full release is after the break.

Far from being the first (or second, or third) partnership aimed at getting 3D in the home, JVC and Sensio have jointly chosen EHX Fall 2008 to announce their loving new union. By joining forces, they're purporting to introduce the "very first high-end 3D solution available on the consumer market." Granted, this so-called solution won't be cheap nor simple, as it will require a pair of JVC's costly D-ILA projectors and a media server integrating Sensio's 3D decoding technology. At the show, the pair demonstrated the forthcoming system by utilizing two $9,000 (yes, each) DLA-RS2 beamers (pictured), though it's never stated whether or not any gaudy goggles are required for visualizing the third-dimension. At any rate, the kit won't be available until sometime in 2009, but it's quite possible we'll get a sneak peek at CES in January.

[Via Electronic House]

Digital Cinema Implementation Partners (DCIP) -- representing AMC, Cinemark and Regal Cinemas -- has worked out a deal to finance the installation of thousands of digital movie screens starting next year in the U.S. with the help of Lion's Gate, Paramount, Fox, Universal and Disney. Not participating, at least for now, are Warner Bros. and Sony Pictures, with the latter expected to announce a separate deal soon involving the installation of Sony 4K SXRD projectors around the world. Key to the deal? "Virtual print" fees, meant to help defray the expect $70,000 cost to switch to 3D-ready digital projection setups, as the studios will kick in the $800 - $1000 they would have spent on old school movie prints to finance the changeover. In the future they save by distributing only digital prints, not to mention having somewhere to show the dozen 3D flicks expected to debut next year. Both sides are betting the $1 billion package will help pull us away from the HDTVs and back into a movie theater, but until they work out a payoff with that one guy who won't stop talking, we're not sure how likely that is.

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We're not told whether or not all 16 of the digital Sony projectors in the Southcenter 16 are 4K or not, but AMC's still pretty proud of its latest cineplex. The 2,900-seat venue houses 16 screens (obviously) which will see imagery from all digital PJs, meaning that nary a strip of film will be shipped in. Additionally, the design of the facility was made to showcase the surroundings, with a vast window in the reception area that "on a clear day, frames Mount Rainier to look like the Paramount logo." Hey, look at that -- we just found you some plans this weekend up in the Pacific Northwest.

Light control is probably the biggest challenge to a good projection setup. The subterranean nature of London's subway is pretty much ideal in that regard, and now CBS Outdoor has brought its cross-track projection (XTP) system to the Tube. The Piccadilly Circus, Euston, Bank, Liverpool Street and Bond Street stations have been outfitted with a total of 23 14-foot screens that are getting HD video ads beamed onto them, sans audio (thankfully). There are plans to build out to 150 XTP screens and compliment them with 2,000 digital screens Tube-wide, which all fits in with CBS Outdoors' plans to bathe subway riders in advertisement. If ad-targeting tech is brought into the equation, we see some potential for really embarrassing hilarity. Meanwhile, London readers are encouraged to let us all know how the picture XTP quality is holding up!

It's been quite some time since we heard of a theater right here in the US of A opening up with 4K projectors tucked inside, but for residents of Cumming, Georgia, such a scenario is about to unfold in your town. The AMC Avenue Forsyth 12 will be the first all-digital theater in the area when it opens on May 16th, packing Sony 4K digital cinema projectors and two auditoriums with screens stretching over three stories high and 50-feet wide. In sum, the venue will boast a dozen auditoriums with over 2,220 seats with rocking-back chairs, and folks who make their way down on opening weekend will even get a free small popcorn with each (presumably overpriced) ticket. There, we made some plans for you -- hope you're available!

Looking to get the IMAX experience while traveling to the largest country on Planet Earth? If you can manage to hold off a bit longer (2009 to 2011), you can. Announced this week, IMAX Corporation has inked deals to get its digital projection systems into three separate venues in Russia -- one each in the cities of Sochi, Nizinhy Novogorod and Novosibirsk. Respectively, the agreements are with Luxor Cinemax, Electronika and Art Science Cinema Distribution. As it stands, IMAX theaters already operate in Moscow, St. Petersburg and Kazan, but plans are to have a total of ten open in the country by 2011.

[Via AboutProjectors, image courtesy of Pathe-IMAX]

Oh sure, it's not like we haven't witnessed ginormous rotating panoramic displays before, but it seems as if projectiondesign and the iCinema Research Centre of Australia's University of New South Wales are taking their long-standing partnership even further with new applications for the AVIE 360-degree 3D multimedia display. Recently showcased at the International Sydney Festival, T_Visionarium will offer up "an all surrounding 3D spectacle of hundreds of video clips that the viewers can interactively sort and edit," and apparently, the duo is also gearing up to bring the somewhat similar iDome to various training facilities across New South Wales. Unfortunately, we have our doubts about such technology ever being home-bound -- for obvious reasons, of course.

[Via AboutProjectors]

Not that it bears repeating, but LCDs have a pretty firm grip on the display market at large. Of course, that doesn't mean that other technologies will just sit idly on the sidelines, and research firm iSuppli managed to take a closer look at emerging competitors to see just how viable some alternatives actually are. It should be noted that the report tends to focus on displays used in smaller wares, such as navigators, cellphones and heads-up displays, but the findings can certainly be applied to the HDTV industry at large. Throughout the writeup, bi-stable displays -- defined as "electronic displays that are capable of presenting an image without using power" -- are expected to see the biggest growth in the coming years, while near-eye display revenue and the global HUD market will see slightly less impressive gains. Moreover, the pocket projector market is poised to explode, as it promises gigantic output from an incredibly diminutive footprint. Granted, it remains to be seen how long it'll take for a 1080p projector to fit in the palm of one's hand, but we can safely say we're already infatuated with the idea.

[Image courtesy of PolymerVision]

While you may not think a 4+ minute clip involving a monotone narrator, flashes of light and lots of sensors could hold your attention (okay, so maybe that came off a bit more riveting than we'd hoped), we'd bet the one posted after the jump could. The video demonstrates a fairly svelte automatic projector calibration system, which relies on very little hardware (and time) to work its magic. Essentially, the low-cost method utilizes rear-mounted optical fibers wired into light sensors, which can channel gray-coded binary patterns through a USB connection. From there, a PC determines precisely how the projection should be outputted for the target surface to be completely filled with an undistorted image. We know, it's tough to wrap your head around, but all the enlightenment you could ever want (on this subject, anyway) is just a mouse click away. [Warning: PDF read link]

[Via HackADay]