Tuesday, 28 May 2013

ASUS BR-HD3 Wireless High Definition Multimedia Interface (HDMI) kit

Utilizing embedded Analog Devices HDMI ICs and audio processors, the ASUS BR-HD3 Wireless High Definition Multimedia Interface claimsenhanced audio reproduction and optimized visual images for a stunning home entertainment experience.The BR-HD3dramatically simplifies the connection between home audio and video electronic components by incorporating revolutionary innovations in video compression and distribution. It easily compresses high definition video in JPEG2000 format and distributes video streams with 802.11n technology.

The ASUSalso features non-line-of-sight wireless operation, thus audio visual devices can stream bandwidth-intensive data through walls and across multiple rooms. Transmission quality is comparable to wired solutions with HDMI interfaces. Users can hence easily stream their PC multimedia content to the living room TV, projector or home theater sets. To protect content from unauthorized access, High-bandwidth Digital Content Protection (HDCP) compliance is also supported on the BR-HD3 to prevent content viewing on unauthenticated devices.

The BR-HD3 can transmit High-Definition content from a Blu-ray player in a separate room to the HDTV positioned in your living room, or even to another display in the kitchen. This solution eliminates messy AV cable connections to your flat panel TV.

Features:
•ASUS BR-HD3 is based on dramatic innovations in video compression using the JPEG2000 standard and distribute HD video streams using 802.11n technology.
–Pair device, including sender and receiver
–Up to 1080p@24/30, 1080i@60 picture quality

•Long Range – 802.11n @ 5GHz, Line of sight: 30m
•True Cinema Quality – JPEG2000 (ADI chipset that’s of the same as cinema) It also features transmission video quality equal to that or wired solutions
•Real time streaming – Low latency, best for heavy gamer and with no lag



Tuesday, 21 May 2013

ATi Power Express Technology Info

ATi has some cool innovations on the mobile front that might pose some challenges to NVIDIA. We heard that ATi is going to implement Power Express Technology into their future Catalyst drivers or thru a separate software that enables hot switching between IGP and discrete graphics. This will allow the notebooks featuring ATi discrete graphics onboard to switch over to IGP instantly when battery mode is on or when not running 3D applications to conserve precious battery power. Right now, Intel Napa platform and NVIDIA C51 chipsets have the ability to shutdown PCI Express lanes to conserve power so ATi's Power Express Technology is really a step in front. By shutting down the discrete graphics on a notebook featuring mobility X700, it will reduce the power consumption by a third.

Tuesday, 7 May 2013

Cornell robot sets a record for distance walking

We're not sure what brand of batteries it was using, but the Cornell Ranger robot just kept going and going April 3 when it set an unofficial world record by walking nonstop for 45 laps -- a little over 9 kilometers or 5.6 miles -- around the Barton Hall running track.

Developed by a team of students working with Andy Ruina, Cornell professor of theoretical and applied mechanics, the robot walked (and walked) until it finally stopped and fell backward, perhaps because its battery ran down. "We need to do some careful analysis to find out for sure," said Greg Stiesberg, a graduate student on the team.

An earlier version of the same robot had already set a record by free-walking a bit over 1 kilometer, about .62 miles. (Another robot has walked 2.5 kilometers [1.55 miles] on a treadmill, Ruina noted. A six-legged robot has walked a bit more than 2 kilometers, and there's some debate over whether or not that counts.)

There are no rules for such records, Ruina admits, and the Guinness people were not involved. "There's a lot of rigmarole with that," he explained. The event, he said, was to show off the machine's energy efficiency. Unlike other walking robots that use motors to control every movement, the Ranger emulates human walking, using gravity to help swing its legs forward.

Standing still, the robot looks a bit like a tall sawhorse; walking, it suggests a human on crutches, alternately swinging forward two outside legs and then two inside ones. There are no knees, but at the ends of the legs are feet that can be tipped up and down, so that the robot pushes off with its toes, then tilts its feet upward to land on the heels as it brings its legs forward.

The goal of the research, Ruina said, is not only to advance robotics but also to learn more about the mechanics of walking. The information could be applied to rehabilitation and prosthetics for humans and even to improving athletic performance.

Ruina's lab has built several walking robots of various designs. A model with flexible knees, designed to closely imitate human walking, consumed energy per unit weight and distance comparable to a human walker. In contrast, Ruina estimates that the well-known Honda Asimo uses at least 10 times as much energy as a human when walking.

Ironically, Ruina was not present to witness the record-breaking event. By phone, from a conference on locomotion in Columbus, Ohio, he commented, "We've just moved into this world of electromechanical devices, and to make something this robust is a big achievement. We've learned tons about what it takes to make walking work."

Source: Cornell University

Thursday, 2 May 2013

grindhouse classics “god told me to”

Larry Cohen films have a vibe all their own. Even his more “standard” horror fare like “It’s Alive,” or his blaxploitation ventures like “Black Caesar” have that certain off-kilter aspect of — well, Cohen-ness, for lack of a better term, to them. A signature element of personality that manifests itself in some sort of major quirk, or series of quirks, throughout. Today Cohen is pretty much confined to screenwriting, churning out rather standard-issue “thriller” screenplays for flicks like “Captivity” and “Phone Booth,” but back when he was given more free reign, he definitely came up with some movies that were straight out of bizarro world, the most notable of which were probably “Bone,” “Q : The Winged Serpent,” and my personal favorite, 1976′s “God Told Me To.”

This movie takes so many unexpected and almost completely incongruous twists and turns that you just have to sit back, go with the flow, and enjoy the ride. If you’re not willing to completely suspend all disbelief and just trust that Cohen is going to get us to a satisfactory conclusion by the end, no matter how bizarre what’s going on may seem at the time, then you’re going to feel hopelessly frustrated and probably throw in the towel somewhere around the halfway point of the proceedings. But if you are, indeed, able to hold out hope for a satisfying and dare I even say sensible conclusion, even in the face of staggering absurdity, then you’re in for a heck of a good time.

New York police detective Peter Nicholas (Tony Lo Bianco — there’s a name you haven’t heard in awhile) is working one bitch of a case. First, he just happens to be on the scene when a young man named Harold Gorman, perched atop a water tower, kills 15 random pedestrians with a .22-caliber rifle. Nicholas tries to talk him down, but Gorman, after confessing his “motive,” opts to take his own life instead.? Next, an apparently happily married man kills his wife and children completely out of the blue, and calmly offers the same bizarre “motive” that Gorman did, prompting Nichoals to get involved in that case, as well. After that, a beat cop (played by Andy Kaufman — yes, that Andy Kaufman) opens fire on his fellow police officers marching in New York’s famous St. Patrick’s Day parade (an event Cohen would return to in his script for “Maniac Cop”). He also offers the exact same “motive” as te other two recent mass-murderers.

As for what that “motive” is, I’m sure you’ve already guessed — “God told me to” (hence the name, of course, although this flick was also released under the rather dull title of “Demon,” as well).

Nicholas has some qualms about being in charge of this investigation due to his own highly devout, albeit rather secret, Catholicism.? Abandoned as an infant, he was raised by nuns for several years in Catholic orphanage. His personal life is a mess, and even though he’s been seprated from his wife (played by Sandy Dennis) and spends most of his time with his girlfriend (portrayed by Deborah Raffin), his strict religious views preclude any possibility of his getting a divorce, which is probably why he keeps his mistress in the dark about the seriousness with which he practices his faith.

Following the leads in this case is going to cause him to question that faith in ways he never imagined, though — that’s because every single clue leads him toward a man named Bernard Phillips (cult favorite Richard Lynch), who apparently was the product of a virgin birth, possesses miraculous abilities, and seems to have a direct line to the almighty himself. No matter how hard he wants to believe otherwise, Nicholas starts to accept the seemingly impossible — there really is a God living in New York, and he really is ordering his followers to kill. But as astonishing as those revelations are, it’s nothing compared to what our erstwhile hero is about to learn about his own past —

This is the point at which summarizing the plot any further is just going to give too damn much away. Like I mentioned previously, be prepared for some seriously goofy shit that will sorely tempt you to groan and shut the thing off. But stick it out and I promise you won’t be sorry. Everything comes full circle and the ending is absolutely perfect. I don’t believe in God myself, but I do believe in Larry Cohen’s ability to tell a damn solid story, and that faith is certainly rewarded come time for this flick to wrap up.

“God Told Me To” is available on DVD from Blue Underground. The digitally remastered anamorphic? transfer looks sharp and crisp, the sound quality, also remastered, is especially clear and well-done, and what few extras there are really are good, including the trailer (of course), and a fantastic commentary from Chonen, whose recollections of the film are crystal clear and whose anecdotes about production always entertaining and involving. A highly recommended rental or even purchase if you’re any kind of fan of low-budget independent exploitation fare or just mind-fuck films in general, since “Gold Told Me To” will definitely leave you scratching your head at just where the hell this whole thing is headed throughout, but feeling exceptionally satisfied by the time it’s over.