The BlackBerry PlayBook Review
by Anand Lal Shimpi on April 13, 2011 9:00 PM EST- Posted in
- Tablets
- Smartphones
- RIM
- BlackBerry
- PlayBook
- Mobile
Free Tethering and the Enterprise Play
I've mentioned several times that BlackBerry Bridge apps use your BlackBerry's internet connection for data. A side effect of this arrangement is that when bridged to a BlackBerry, any data accessed by your PlayBook comes for free - without an additional tethering plan. The implications here are huge.
For starters it means that you can introduce a PlayBook into your workflow without incurring any additional data costs. I asked RIM whether carriers would be ok with this arrangement, however the best answer I could get is that they couldn't do anything to stop it - the packets all look the same. Granted we've seen carriers crack down on unauthorized tethering so we'll see how this one plays out, but RIM is adamant about free tethering to your BlackBerry (with BIS/BES enabled) being a selling feature of the PlayBook. And it works very well today.
The other major advantage of BlackBerry Bridge is for enterprise users. Since no Bridge content is actually stored on the PlayBook and since the Bridge connection is 256-bit AES encrypted, you shouldn't need a visit to IT to use a PlayBook with your work issued BlackBerry. Corporate policy about bringing personal devices on campus aside, there's no technical reason that the PlayBook/BlackBerry Bridge setup would need to be vetted before it can be used as a supported work platform. As long as you're allowed to install the BlackBerry Bridge app on your BlackBerry, the configuration should be supported and just as secure as your BlackBerry alone. And yes, you can disable Bridge from your BlackBerry as well as from the PlayBook. Once the bridge is disabled, all content from your BlackBerry disappears from the PlayBook:
The PlayBook/BlackBerry Bridge experience, although not as speedy as the rest of the OS, is impressive. If I had to carry a BlackBerry, the PlayBook might make for an interesting accessory that I could use for both work and personal use.
Clearly RIM will bring QNX to all BlackBerry devices at some point, and I suspect we'll see elements of the UI moved over as well. Until then however, BlackBerry Bridge offers a more consumer friendly experience to corporate users who are locked into the BlackBerry platform. It's a pretty smart move on RIM's part. Making it easy for enterprise customers to use PlayBooks is one thing though, convincing them to part with the money is a different issue entirely.
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tipoo - Wednesday, April 13, 2011 - link
Did you have anything running in the background there? Gizmodo and Engadget both got within 10% of the iPad 2's score, the one here seems to be much slower.Anyways, as usual this is easily one of the best reviews.
Anand Lal Shimpi - Wednesday, April 13, 2011 - link
This may be a sunspider 0.9 vs. 0.91 issue, RIM said the same thing but 0.9 for some reason gives us the scores you see on the PlayBook vs. the competition (just re-ran again to be sure).I'm still waiting for a response from RIM as to why the relative performance comparison is much worse under 0.9. We've stuck with 0.9 to maintain backwards compatibility with our older smartphone numbers but if need be I'll switch over to 0.91 for tablets.
I'm running 0.91 numbers now, let's see what I come up with.
Thanks for reading and your kind words :)
Take care,
Anand
Anand Lal Shimpi - Thursday, April 14, 2011 - link
This is definitely a 0.9.1 vs. 0.9.0 issue. I'm not sure what is causing the PlayBook to choke on 0.9.0. I will update the article with 0.9.1 numbers as well.Take care,
Anand
8steve8 - Wednesday, April 13, 2011 - link
very high black levels on the screen is disappointing. (samoled/samoled+ is amazing)Also the bezel looks like its a huge percentage of the surface area, which is ugly.
7" seems to be the worst size, too big for pockets, too small for ideal consumption of entertainment or web.
The Base OS seems decent, although without email or calendar, we will have to give this another look in august.
That said, I still find tablets a niche device that few situations actually call for. Usually I find myself wanting a physical keyboard, or at least more screen space while typing. Also if you have to constantly hold it up, or buy a stand, why not use little laptops laptops, the screens don't need a stand : )
I find it a good device for a coffee table or any profession where you are standing/not at a table. Otherwise I'll stick to smartphone/laptop or desktop.
Solandri - Thursday, April 14, 2011 - link
The contrast ratio is the same as the iPad 2, so the high black levels is an artifact of the high white levels. In other words, if you turned down the brightness to match the max brightness of the iPad 2, the black levels should be the same as on the iPad 2.Along the same lines, I'm wondering what was the brightness setting during the battery tests. Usually reviewers do something like set brightness to half during the battery tests. But that seems a bit unfair since the Playbook's screen is so much brighter than the competition's. Wouldn't a more fair comparison be to set its brightness output to be the same number of nits as the iPad 2 in its battery test? In effect, think of the screen as the same as the iPad 2, but with the option to really crank up the brightness if you're outdoors in sunlight.
Anand Lal Shimpi - Thursday, April 14, 2011 - link
So our old method was to set everything to 50%, but lately I've been doing brightness matching right around ~150 nits on these tablets.Take care,
Anand
HilbertSpace - Wednesday, April 13, 2011 - link
Conclusion page:"I'm glad to see RIM experimenting with form factors. After using the Galaxy Tab 8.9 at CTIA I felt that may be the perfect balance between portability and functionality. The 7-inch PlayBook "
- something got mixed up there.
Aikouka - Wednesday, April 13, 2011 - link
I wonder if the browser would be better if you had the option to hide the menu/address bar?Anand Lal Shimpi - Thursday, April 14, 2011 - link
You actually do have the option to hide the menu/address bar, it's in the upper right corner of the browser. That does improve things but it also makes it less convenient to navigate to the next website.Take care,
Anand
jjj - Wednesday, April 13, 2011 - link
In the final words it would be worth reminding readers that it has no SD card slot, IMO a fundamental feature for phones/tablets nowdays.