The Apple iPad 2 Review
by Brian Klug, Anand Lal Shimpi & Vivek Gowri on March 19, 2011 8:01 PM ESTHDMI Mirroring
With the iPad we complained that the A4 didn't seem to include any form of digital video output, only analog outputs were supported. The A5 and the iPad 2 both rectify that as Apple now offers a $39 Apple Digital AV adapter that gives you HDMI out directly from the iPad 2.
The Digital AV adapter is a bit clunky and I believe the future of this is clearly in some form of wireless transmission, but for now it plugs directly into the dock connector. Apple had the foresight to build in a second dock connector into the dongle so you can keep your iPad 2 charged while you're mirroring it's display.
With the adapter connected HDMI mirroring just works as you'd expect it to. There's no setting you have to enable, just plug it in to your display and you're good to go. The iPad desktop is upscaled to either fit your display or it'll appear as a box in the center of your panel.
I tried the AV adapter with three different displays: a 720p Pioneer plasma, a 1080p Samung LCD and a 1920 x 1200 Dell PC monitor. With the 720p and 1080p displays I got an upscaled box in the center of the screen
On the 1920 x 1200 Dell panel I got an upscaled image that took up the total height of the screen:
In all cases Apple maintains aspect ratio.
What about functionality? Everything you see on your iPad you see via the HDMI output. If the keyboard appears on your iPad it'll appear on your HDMI display. Personally, I would like to be able to have the iOS keyboard visible on the iPad 2 but not on the image sent over HDMI. Currently it's a pure clone setup...mostly.
If you try to play video while connected to an HDMI you won't get a mirror instead you'll see the video full screen on the external display. This is true for Apple's own video player app as well as 3rd party apps like Netflix. Note that while playing a video you will only see it on the external display, not both.
Audio is passed exclusively via HDMI as well, the internal speaker is shut off.
Battery life takes a significant hit with the HDMI output enabled. While you'll see that our typical usage tests can easily hit 10 hours, over HDMI you can expect battery life closer to 8 hours. It's still not bad but definitely a larger impact than I expected.
HDMI mirroring on the LG Optimus 2X
HDMI mirroring isn't exclusive to Apple, we first saw it appear on LG's Optimus 2X and later on other Tegra 2 devices. While HDMI mirroring turns your iPad into a portable Netflix machine, it also turns it into a semi-dockable PC. The limitations I mentioned earlier still exist. There's no mouse support and multitasking is a pain compared to a full blown PC, but this is just the first step. If all you've got a light usage model and just want a more ergonomic setup at your desk, there's no reason you can't connect to a standard HDMI display and use the iPad 2 as a glorified keyboard/pointing device.
What I would like to see going forward is support for some sort of a pointing cursor within iOS while connected via HDMI - only on the external screen. The same white circle that's used in Apple's demos would work just fine here.
The question I have to ask is whether tablets based on smartphone hardware and OSes are going to become powerful enough to double as portable PCs or are desktop OSes going to become lightweight and efficient enough to run on smartphone class tablet hardware? The latter seems to be Microsoft's strategy with Windows 8. Unify the software and allow it to run on all platforms, while the former is where Apple is presently headed with the iPad. It's clear to me that convergence between desktop and ultra mobile OSes will happen at some point, I'm just unsure which side will lead the merger.
Charging
The iPad 2 uses the same 10W USB wall charger in combination with a 30-pin dock-to-USB cable as the original iPad. The benefit here is any iPad/iPod/iPhone 30-pin dock cable will charge the device (assuming your USB port properly implements the battery charging spec). On the flip side, even with the 10W wall charger you're looking at ~ 4.5 hours to get a full charge on the device. Charging via the PC is even slower - it'll progress at roughly half the rate as you can get via the wall charger. Note that like the original iPad you'll need a USB port that implements the battery charging specification in order to charge from your PC/Mac. All of the new Mac notebooks seem to implement this spec (2010 MacBook Pro, 2011 MacBook Pro, 2010 MacBook Air) and had no problems charging the iPad 2.
The Xoom by comparison avoids this problem. The USB port on the Xoom is only used for syncing, there's a separate dedicated port for the wall charger. As a result you'll get a full charge on the Xoom in 3 hours.
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jalexoid - Saturday, March 19, 2011 - link
The movie editing app on Honeycomb is there. And it's similar to iMovie.The Office look alike apps on iPad are still not good.
Honeycomb struggles on the apps side, because the developer hardware was not there, when it was needed.
But saying "So far only iOS has the most real apps" is a bit incorrect.
WaltFrench - Sunday, March 20, 2011 - link
“The movie editing app on Honeycomb is … similar to iMovie.”Yes, except for one thing: the YouTube of it shows it unable to show thumbnails properly and balky, rough animations. This wouldn't even get bronze at a beer-fueled coding contest.
The two are exactly as similar as night and day: they live on the same planet.
Zoomer - Saturday, March 19, 2011 - link
>>Also, when you take it out in front of a client during a lunch meeting, it tends to impress them.That's probably why most buy it.
Azethoth - Sunday, March 20, 2011 - link
I bought my iPad to turn my daily NY Times habit at Starbucks paperless. So Wi-Fi only and one year = it paid for itself.Acting as an awesome controller for my home stereo setup is a total bonus. Same with reading books again via iBooks and Kindle.
Yes, the underlying thing is I use it to consume and not to create. Unless you find an application that uses its strength in that regard it will just frustrate you as you try to do your pad-inappropriate netbook / laptop / PC / mini / mainframe or whatever apps on it.
For me its a perfect way to avoid the netbooks / laptops which I have always loathed but get a little mobility. But then I only create on a desktop with 2560 x 1600 resolution so laptops will never cut it anyway.
synaesthetic - Sunday, March 20, 2011 - link
It's pretty refreshing to see someone who has actually found a usable niche for these things.It's just not too useful to a lot of folks. I carry my laptop to class already--yeah, this big, heavy MSI gaming laptop--because I need it. If I could carry something as light as the iPad and have it do what I need... I'd be sold.
But it can't. And LCDs suck for long reading sessions. I'd rather have an ereader.
doobydoo - Sunday, March 20, 2011 - link
what is it you can't do on an ipad?LaughingTarget - Tuesday, April 19, 2011 - link
Quite a bit, really. It's a lousy drafting platform. Don't try doing anything remotely related to engineering on it. Want to create a proprietary program to tie into your own business systems at work? Don't bother, you're not putting that thing on your iPad without Apple's permission. Don't bother trying to type anything lengthy up on the thing, you'll be operating, at best, on about 1/4 speed as a keyboard. It's a useless tool for accountants, field technicians needing to keep track of customer data, worthless for engineers trying to troubleshoot a power plant turbine on-site. Hell, it's even a horrible method of ringing up orders at a fast food joint.Go down the list of what people do for a living, the meat of the modern global economy, and you pretty much found everything the iPad can't do.
kevith - Sunday, March 20, 2011 - link
Use it as an E-reader?Well, only for books, that the the censors at Macintosh find good, clean and familyfriendly enough, that is.
"When You start burning books, You will eventually end up burning people."
That fact does not change over time...
WaltFrench - Sunday, March 20, 2011 - link
Let's be a bit more honest here: Heine was talking about government-sanctioned political violence, not commercial decisions. In fact, the considerations are almost exactly opposite.Commercial decisions have dozens of considerations, including authors' willingness to grant rights (e.g., Nabokov's Pale Butterfly not in any e-form), format (the wonderful Visualizing Information, also MIA) and a host of others. Freedom of speech implies the speaker's right to choose when and how he speaks; that means Apple's right to make commercial decisions about what it offers and what it does not.
E.g., Apple no longer sells a camera, but they don't in any way restrict your ability to buy them or use them. Re books: if you like Kindle, for example, read them on the iPad. (As long as Amazon chooses to carry the work.) This is just like say, the B&N store across from my office: they don't carry titles they don't want, whether for expected lousy sales, or to keep the local Bigots United chapter from waving pitchforks at them. This freedom of Apple, which is NOT an arm of the US Government, to have its own voice, is just as important as preventing governments from banning speech.
Maybe there is somebody at Apple who wants to treat you like a child. But about a hundred times more likely is that they simply want to do the stuff they think they do best, and some people act (childlishly!) as if Apple should run by different principles.
PS: “Macintosh” is not the company you're talking about.
vision33r - Saturday, March 19, 2011 - link
The last thing you want is bring that $899 device in front of people and have app crashes and App drawer that doesn't work when you press it like a zillion times.People at work will just say you blow $899 on a netbook.
Yes, the LCD on the Xoom is the typical 10.1" you found on Acer Netbook parts bin.
How dare Motorola try to pass off a netbook for $899. How about the ASUS EEE Slate for $999 instead.