Subject: General Tech | July 29, 2013 - 06:19 PM | Jeremy Hellstrom
Tagged: streaming, media, google. chrome, chromecast, hack
The Chromecast streaming dongle you heard about just a few days ago has now been opened up thanks to a quickly discovered exploit. As a bonus, the page on Hack a Day also shows off more of the internals of the device including 17 unused connection just begging for hacks to be created. The exploit allows you to dial in to a root shell which will exist on port 23 although as of now there is little you can do but examine the modified Google TV OS but this should change as creative people have a chance to play with the new device.
"Well that didn’t take long. The team over at GTVHacker have worked their magic on Chromecast. The HDMI dongle announced by Google last week was so popular they had to cancel their 3-free-months of Netflix perk. We think the thing is worth $35 without it, especially if we end up seeing some awesome hacks from the community."
Here is some more Tech News from around the web:
- The TR Podcast 138: Samsung's snazzy SSD and Intel's automagical data center
- Work with Microsoft's stuff for a living? Its reorg will mean NOTHING to you @ The Register
- New Nexus 7 teardown reveals wireless charging, easy repairability @ The Inquirer
- LenovoEMC PX2-300D Network Video Recorder with Milestone Arcus VMS @ AnandTech
- New in Android 4.3: At last we get a grip on privacy-invading crApps @ The Register
- British boffin muzzled after cracking car codes @ The Register
- ASUS PCE-N15 Wireless-N PCI-E Adapter Review @ HiTech Legion
- Hands On with OS X Mavericks @ TechReviewSource
- Win An Anidees AI-6B Mid-Tower @ eTeknix
Subject: Editorial, General Tech | July 27, 2013 - 07:39 AM | Tim Verry
Tagged: streaming, media, google. chrome, chromecast, chrome os
Earlier this week, web search giant Google launched a new portable media streaming device called the Chromecast. The Chromecast is a small device about the size of a large USB flash drive that has a full size HDMI video output, micro USB power jack, and Wi-Fi connectivity. The device run’s Google’s Chrome OS and is able to display or playback any web page or media file that the Chrome web browser can.
The Chromecast is designed to plug into televisions and stream media from the internet. Eventually, users will be able to “cast” embedded media files or web pages from a smartphone, tablet, or PC running Android, iOS, Windows, or Mac OS X with a Chrome web browser over to the Chromecast. The sending device will point the Chromecast as the requisite URL where the streaming media or web page resides along with any necessary authorization tokens needed to access content behind a pay-wall or username/password login. From there, the Chromecast itself will reach out to the Internet over the Wi-Fi radio, retrieve the web page or media stream, and output it to the TV over HDMI. Playback controls will be accessible on the sending device, such as an Android smartphone, but it is the Chromecast itself that is streaming the media unlike solutions like wireless HDMI, AirPlay, DLNA, or Miracast. As such, the sending device is able to perform other tasks while the Chromecast handles the media streaming.
At launch, users will be able to use the Chromecast to stream Netflix, YouTube, and Google Play videos. At some point in the future, Google will be adding support for additional apps, including Pandora Internet radio streaming. Beyond that, (and this feature is still in development) users will be able to share entire Chrome tabs with the Chromecast (some reports are indicating that this tab sharing is done using the WebRTC standard). Users will need to download and install a Google Cast extension, which will put a button to the right of the URL button that, when pressed, will “cast” the tab to the Chromecast which will pull it up over its own internet connection and output it to the TV. When on a website that implements the SDK, users will have additional options for sharing just the video and using the PC as a remote along with handy playback and volume controls.
Alternatively, Google is releasing a Chromecast SDK that will allow developers to integrate their streaming media with the Chromecast. Instead of needing to share the entire tab, web developers or mobile app developers will be able to integrate casting functionality that will allow users to share solely the streaming media with the Chromecast similar to the upcoming ability to stream just the YouTube or Netflix video itself rather than the entire web page with the video embedded into it. Unfortunately, there is currently a caveat that states that developers must have all there apps (using the Chromecast SDK) approved by Google.
Sharing ("Casting") a Chrome web browser tab to a TV from a PC using the Chromecast.
It should be noted that Wired has reported success in using the tab sharing functionality to play back local media by electing Chrome to playback locally-stored video files, but this is not a perfect solution as Chrome has a limited number of formats it can playback in a window and audio sync proved tricky at times. With that said, the Chromecast is intended to be an Internet streaming device, and Google is marketing it as such, so it is difficult to fault the Chromecast for local streaming issues. There are better solutions for getting the most out of your LAN-accessible media, after all.
The Chromecast is $35 and will ship as soon as August 7, 2013 from the Google Play Store. Amazon and Best Buy had stock listed on their websites until yesterday when both e-tailers sold out (though you might be lucky enough to find a Chromecast at a brick and mortar Best Buy store). For $35, you get the Chromecast itself, a rigid HDMI extender that extends the Chromecast closer to the edge of the TV to make installation/removal easier, and a USB power cord. Google was initially also offering 3 free months of Netflix Instant streaming but has since backed away from the promo due to overwhelming demand (and if Google can continue to sell out of Chromecasts without spending money on Netflix for each unit, it is going to do that despite the PR hit (or at least disappointed buyers) to bolster the profit margin on the inexpensive gadget).
The Chromecast does have its flaws, and the launch was not perfect (many OS support and device features are still being worked on), but at $35 it is a simple impulse buy on a device that should only get better from here as the company further fleshes out the software. Even on the off-chance that Google abandons the Chromecast, it can still stream Netflix, YouTube, and Google Play for a pittance.
Subject: General Tech | July 5, 2012 - 03:39 AM | Tim Verry
Tagged: streaming, Raspberry Pi, nexus q, media, google, android transporter, Android
Last week at Google I/O 2012, the company announced a new high-end media streaming device that taps into the Google Play cloud to bring music, movies, and TV shows to your living room television. Launched as the Nexus Q, the Android-powered sphere connects to the internet and multiple Android phones to bring a social media sharing aspect to the big screen, for a hefty $299 price tag (available from the Google Play Store).
Granted, it does contain a high end built-in amplifier for connecting to bookshelf speakers – at 12.5 watts per channel – and is made in the United States. Even so, that’s a high price to pay for a media streaming box, and especially one that can only play media from Google Play and not any locally stored content.
Enter the Raspberry Pi, the small Linux-powered $35 computer that is still not easy to get a hold of (at least not with my luck!). Coupled with a piece of new software developed by E.S.R. Labs called Android Transporter, the Raspberry Pi can wirelessly stream media and more from your Android devices to your TV screen for a much lower price.
There are some caveats, however if you are just after the wireless streaming aspects the Raspberry Pi has you covered. The Nexus Q, on the other hand, further brings in a social interface that allows friends to pool their Google Play content and build a playlist. It also has a very nice case with touchscreen controls and LEDs. The Nexus Q also offers an analog amplifier for speakers and optical audio outputs as well as regular HDMI. The Raspberry Pi only has HDMI for high-quality digital audio. Neither device supports HDMI pass through for connecting it between your audio kit and/or HDMI switcher and the TV though.
The Android Transporter software also has a noticeable bit of lag, which isn't really a problem for watching movies or streaming music but may make using the phone as a gaming controller as E.S.R proposed difficult. According to Bit-Tech, the developers are working on reducing latency from the current 150ms to less than 100ms.
To me, this seems like a good compromise between the cool wireless streaming technology (I can never find that darn MHL adapter when I need it!) and the $299 Nexus Q hardware. For the cost of a Raspberry Pi, you can get wireless streaming and screen sharing as well as the ability to stream local content as well as streamed-from-the-internet media. That gets you most of the way to the Nexus Q (while adding local content!) for about an eighth of the cost! I will concede that the Nexus Q's hardware is a lot sleeker looking that that of the Raspberry Pi!
As soon as I get my Pi, I'm definitely going to try this out! Have you gotten your hands on a Raspberry Pi yet? Are you using it as a cheap HTPC/streaming box?
You can find all of our Raspberry Pi coverage on the site by searching for the "Raspberry Pi" tag.
Subject: General Tech | February 24, 2012 - 07:48 AM | Tim Verry
Tagged: storage, media, Internet, free, cloud, box, backup
The online storage space is really starting to heat up as companies start getting competitive to grab their share of the 'cloud storage user base' pie. Dropbox is a popular file syncing and online storage space solution offering 2GB free and routinely offering extra free space to those that want it though promotions and referrals. On the other side of things, Microsoft offers 25GB of online storage space with SkyDrive minus the computer syncing (currently) for free to those with a Windows Live (or Hotmail) account and they are in the process of overhauling the service to make it easier to use. Besides those two juggernauts, there are several alternative solutions that offer extra space or cheaper paid storage in order to remain competitive with the larger services. One such service that has not gotten the same amount of public recognition is a site called Box.com. They primarily provide Internet based (paid) storage for businesses; however, it seems that they are starting to make a big push to get deeper into the consumer market.
The company is currently offering 50 GB (yes, you read that right) of free online storage space for life (or at least the life of the company) if you install their recently updated Android application and sign up for an account (or sign into an existing account) within the next 30 days (as of writing, that would mean 3/24/2012).
Further, if you download the Android Box application before March 23, 2012 at 11:59 they will up the individual file size limit from 25 MB per file to 100 mb per file. Although that is still not big enough for movies, the increased per file limit makes it easy to backup your photos even in RAW.
Once you download the Box android application from the Android Market, and sign up (or sign into an existing account) a message will pop up indicating that you have been given 50 GB of free storage and it is immediately accessible. There are a few caveats; however. The Box.com service has mobile applications that are free; however, they do not provide a free application for Windows or Mac. To get the desktop/laptop syncing service, you will need to upgrade to a paid Business or Enterprise account. Also, the Android application itself may concern some users as one of the application permissions during installation includes access to your contact list. The company has stated that this is necessary to make the sharing and collaboration process easy for the user. It certainly would not be the first application to ask for (to the user) strange permissions, however. You could always install the app on an Android VM or another phone if you're that paranoid (heh).
While you do not get a desktop application for free, you can still access your files (and the increased 50 GB of storage) from the website, and they do allow bulk uploads that can include multiple sub-folders. One snag that I ran into was that if the uploader identified any file in a folder as being over 100 MB, it would refuse to upload the entire folder. This may be a bug or an issue on my end; however, I was not able to figure out a way to just skip that one file and upload the rest of the files in the folder.
The batch uploader allows uploading multiple subfolders via drag and drop.
One thing that I enjoyed about the process (aside from the plentiful storage) was that they made it easy to sign up, all they ask for is an email (which doesn't need to be verified to get access to storage) and password. It's kind of nice to not have to slog through the process of handing out a bunch of personal information just for an online account!
I'm currently uploading my photos to the site to back them up (I learned two years ago that it can never hurt to have too many backups!) and the upload is going smoothly. The website batch uploader is Flash based and does not require IE like SkyDrive does, so that's a positive thing in my book. Let us know in the comments if you've tried Box out before, and how you're going to use the 50 GB of cloud storage. It really seems like the cloud / Internet based storage market is heating up, and this is a good thing for end users as it means more options, more innovation, and cheaper prices! If Box.com isn't for you, Dropbox and SkyDrive are also offering plenty of free storage space.