The BlackBerry PlayBook Review
by Anand Lal Shimpi on April 13, 2011 9:00 PM EST- Posted in
- Tablets
- Smartphones
- RIM
- BlackBerry
- PlayBook
- Mobile
Camera
The PlayBook comes equipped with a 3MP front-facing camera and a 5MP rear-facing camera. Neither sensor is aided by any sort of Flash. The rear sensor is 4:3 and captures at 2592 x 1944 for full resolution. By default the PlayBook shoots in 16:9 which results in a cropped 2592 x 1456 (3.7MP) image.
Image captures from the rear sensor are high contrast but typically lack sharpness. I've also noticed that it's not too difficult to trip up the white balance algorithm, at least outdoors.
RIM takes a page from Apple's playbook and bumps up the contrast to make up for inherent limitations in the camera sensor.
The front camera also has a 4:3 ratio sensor, capturing natively at 2048 x 1536 (3MP). In 16:9 mode you just lose some vertical resolution as the sensor is cropped to 2048 x 1152 (2.35MP).
The front facing sensor is unusually good indoors without a lot of light. You still can't take photos in pitch black but with a little bit of ambient light you can generally get a pretty bright image out of the front facing camera. RIM will eventually enable video calling between PlayBook users, however it's not functional on the review build of the PlayBook software.
The camera app itself takes about 3 - 4 seconds to start and has a pretty simple UI. There's a button to switch between stills and video recording, a slider for digital zoom, a shutter release button, a location toggle and a button to switch between front and rear facing cameras.
It takes about two seconds to switch from the rear to the front facing camera, and about 1.8 seconds to capture an image. While it may not sound like a lot, the capture latency is high enough that you have to make sure you hold the PlayBook still for those 1.8 seconds otherwise you'll end up with a shifted image.
The camera app supports minimal customization. You can change aspect ratio, turn on image stabilization and choose either auto, sports or whiteboard for camera presets.
Videos
Both the front and rear sensors can shoot video at 480p, 720p or 1080p at 30 fps. Videos are shot at 720p by default.
Captured video actually doesn't look too bad. The lack of sharpness I complained about in the stills is somewhat masked by motion and what we get instead is a pretty reasonable platform for shooting video, at least for sharing on the web.
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Anand Lal Shimpi - Thursday, April 14, 2011 - link
You're very right, clarified! :)Take care,
Anand
Targon - Thursday, April 14, 2011 - link
I will note that the idea of using gestures that originate in the bezel seems to be an evolution of the Palm(now owned by HP) gesture area on the Palm Pre and the other WebOS based smartphones. Yes, the tablet lets you use any bezel, but as I said, this is an evolution of the concept that Palm implemented with the gesture area.Since the HP Touchpad will not have a dedicated gesture area, it will be interesting to see how things play out going forward in the tablet space.
melgross - Thursday, April 14, 2011 - link
But do the gestures really extend into the bezel area, or do they really just start at the first pixel your finger encounters when swiping from beyond the edge of the screen? I think it's the latter. Swiping from the bezel just insures that your finger will be detected hitting that first pixel in the screen at the edge, which tells the OS that it's a special "bezel" gesture.Maybe I'm wrong, but it makes sense to me that that's how it works, then thinking that the entire bezel is gesture enabled with sensors, though it's possible.
Perhaps Anand, can help here.
AnitaPeterson - Thursday, April 14, 2011 - link
Mate, you wrote so many pages, but eschewed some of the most important questions.1) You discuss the screen, but make no mention of the technology - is it IPS? is it TN? As for the surface - is it polycarbonate? is it GorillaGlass?
2) You discuss the USB, but make no mention of crucial use - does the Playbook have USB host capabilities? In other words, can you connect an external HDD to it (whether self-powered or externally powered) and read files from it?
3) Since we mention USB and external storage, how about a peep about SD card support? Seriously... a review with nary a mention of additional/expandable storage?
4) Why are you comparing it with the iPad and the Xoom, instead of comparing it with the only other real, usable device in its size class, namely the Galaxy Tab??? The Playbook is not for people who want large devices, who can get an iPad... Is it not clear that the size is one of the biggest factors at play here? You mention the Galaxy Tab exactly once, and make an intriguing statement that the Playbook is a bit larger... but when it comes to pictures, again you compare it with the Kindle (!??) and the iPad. Eh? the Kindle???
I'm sorry to be harsh, but this is a rush job... just like the Playbook itself.
Lepton87 - Thursday, April 14, 2011 - link
Have you even read the review? It answers two of your three questions. The tablet doesn't have an SD card slot and it doesn't have an USB port either. Your fist question still stands, I'm also curious what panel technology its screen uses.Pessimism - Thursday, April 14, 2011 - link
Incorrect. It does have a USB port, and the review specifically states this when discussing available charging options. The poster was asking whether its possible to use a male-male USB cable to connect mass storage to it.Pessimism - Thursday, April 14, 2011 - link
of hearing everyone whine and complain about lack of matroska support. matroska has NO STANDING outside anime nuts who can't wrap their brains around a second file to contain subtitles. matroska is a tiny speck with no corporate backing, no manufacturer is going to dedicate development time or die space to support it.Penti - Friday, April 15, 2011 - link
Actually it has pretty good manufacturer standing now, it's supported by Sonic Solutions/divx, ArcSoft, CoreCodec and all the serious chipset manufacturers of media player chipsets and STB solutions. As well as support on BD-players and televisions coming along. Nero also has support for it btw. Even boxes like the Roku now supports local playback and MKV. (Roku XDS with USB) Also there is no die space needed it's just a container. Software is all that's needed. Nokia also added MKV support in Symbian^3.DesktopMan - Thursday, April 14, 2011 - link
"As you'll see in our video tests, the PlayBook is the first ARM based tablet we've used that can decode a 1080p H.264 High Profile video stream."I believe the Hard Kernel ODROID-A was the first on the market (though in limited availability), as it's using the Samsung Exynos 4210 SOC. Would be great to see a test of that, to see how well the Exynos drives a tablet. I have high hopes for it.
NCM - Thursday, April 14, 2011 - link
The ability to handle 1080p H.264 is technically impressive, but I have to wonder about its relevance to the intended business market. One might like that at home, although even there it seems to me to be a party trick.And speaking of business use, the idea of using webmail for that is of course a joke, especially on a mobile device that won't always have a live net connection. I'm sure we all understand that this really is a software timing problem, but still, a bit of an embarrassment for RIM.
I'm not enticed by the 7" screen size, which is too big for the pocket and seems too small for good reading functionality. But one of the things we're seeing from the iPad's success is that people are coming up with their own uses for tablets, uses that weren't necessarily envisioned before they hit the market. Maybe that'll happen with the 7" devices too?