Архив метки: DVD

WiGig: Panasonic Tablet Wirelessly Transmits A Full DVD Video In 60 Seconds (Video)

wigig feat

WiGig, a multi-gigabit speed wireless communications technology, was first announced back in 2009, but it’s taking companies like Panasonic quite a while to come up with applications that make use of it. Via WiGig, devices can communicate with each other at multi-gigabit speeds using the 60 GHz frequency band.

Panasonic has developed a prototype system, in which WiGig is embedded in a tablet that can wirelessly transmit data like photos or videos to displays mounted in the passenger seats of a car. That car has to be nearby: while Wi-Fi typically has a transmission range of about 30m, WiGig’s range is just 1-3m (Bluetooth: around 10m).

The tablet you can see in the video embedded below transmits a “full DVD video” in 60 seconds, according to Diginfo TV (which shot the video). WiGig, in the 1.1 specification, boasts a data transmission rate of up to 7 Gbit/s.

Panasonic is currently in the process of developing WiGig SD cards that are supposed to be commercialized in summer next year. WiGig-compatible phones are apparently on their way, too.

Here’s the video (in English):

WiGig: Panasonic Tablet Wirelessly Transmits A Full DVD Video In 60 Seconds (Video)

Hot, Flat, And Widescreen: The Rise Of The Minitabs


The past three days have brought us a trio of interesting “tabs:” the Samsung Note, the 7.7 Gal Tab, and (bear with me) the new, flatter iPhone. Sadly, two of those may not make it to the US of A (and one can’t even be shown in Germany), but it’s clear that there’s a trend. Wait a few months and we’ll see more new 5- to 7-inch tablets/phones on the market than, I’d wager, 10-inch tablets. But why the shrink? Who is clamoring for a flatter, bigger “minitab” about the size of a phone but just a hair bigger?

First, this trend is not new. It began with the HTC HD2 (and, going back further, with a few recent Archos tablets) and many Android phones have gone the “flat and big” route, creating phones that are more in line with widescreen media players than what we currently call candybar style.

Hardware designers run in packs. A few years ago, the hardware designers at LG, Samsung, and Apple all went for something they called piano black. Everything was piano black – phones, cameras, TVs, DVD players. You had some splashes of “color” in the trade dress, but glossy plastic a la iPhone 3G was all the rage.

The same thing is happening here – the running of the herd – but for a few interesting reasons. First, the 10-inch tablet market is tapped. There is nowhere to go. To build another one is folly and to many consumers to buy anything other than an iPad is moral failure.

Gadgets hold totemic significance and their shape is important to manufacturers. Shape allows for a level of differentiation that is immediately apparent to the consumer and allows the manufacturer to hide any number of sins. Chip speeds are stagnant and the physical limitations of a compact device are forcing manufacturers to rethink the size and shape of their devices.

Consumers, too, are looking for something new. The 10-inch tablet is boring and, more important (at least according to Apple) a patent violation. What better way to keep tab-like gadgets in the pipeline than to smoosh them down?

Additionally, big touchscreens are still hard to come by. With everyone focusing on glass that maxes at 10 inches and larger, manufacturers can reduce costs by hunting down smaller pieces.

In the end, the next tablet is the next tablet. There is a certain fickleness to hardware size and it’s based on fashion, manufacturing ability, and some designer’s whim. Whether we buy these things as they get bigger (or smaller) is a matter of taste and quality. Manufacturers are trying to figure us out while reducing costs and, for a while, we’re going to be saddled with some truly pocket-straining devices until the next technology comes along to replace this one.

Hot, Flat, And Widescreen: The Rise Of The Minitabs

iTunes Replay for Movies Stalled?


Apple has been planning to launch a new cloud-based movie streaming service, which would allow you to re-download your movie purchases to other devices for no extra charge. The service, a part of “iTunes Replay,” was originally planned to launch within “the coming weeks,” according to multiple reports.

But now it seems that will not be the case.

The movie downloading service would have been similar to the newly added feature on Apple TVs which allows you to stream any TV show episode that you had previously purchased using your iTunes account. These shows appear in the “Purchased” section of the iTunes store on desktop and mobile, as well as on the Apple TV itself.

After this feature was added through a recent software update for the Apple TV, there was hope that support for movies was just around the corner.

Unfortunately, that support may be a long time coming.

According to CNET, citing multiple film industry sources, Apple has yet to sign agreements with four of the top six movie studios, and negotiations could continue for many months.

One of the problems has to do with the “HBO Window” – the period of time after a movie’s release on DVD during which HBO has the exclusive electronic distribution rights to the films. HBO has deals with three of the six major studios, 20th Century Fox, Universal, and Warner Bros., which means only HBO can stream their movies within that designated time frame. iTunes cannot offer streaming access to these movies at the same time.

While such a blackout period wouldn’t necessarily prevent Apple from launching a  cloud-based movie streaming service, it would make the service less attractive to consumers. However, it would not prevent Apple from signing deals with the studios not tied to HBO: Disney, Paramount, and Sony Pictures. Apple could choose to rollout a mixed offering, where some studio releases are available before others, even though they both arrived on DVD at the same time.

Image credit: MacRumors

iTunes Replay for Movies Stalled?