iPad mini Review
by Anand Lal Shimpi & Vivek Gowri on November 20, 2012 6:10 PM ESTCamera
The iPad mini features a 1.2MP front facing FaceTime HD camera and a 5MP rear facing iSight camera. The rear camera shoots photos at 2592 x 1936, the same resolution as the 4th generation iPad. Both of the new iPads have the same f/2.4 lens, however the mini features a wider field of view thanks to its shorter 3.3mm focal length.
| Camera Comparison | |||||||
| Sensor | Resolution | Compressed JPEG Size | Aperture | Focal Length | |||
| Apple iPad 4 | 5MP | 2592 x 1936 | 3.4MB | f/2.4 | 4.3mm | ||
| Apple iPad 2,4 | 0.7MP | 960 x 720 | 344KB | f/2.4 | 2.0mm | ||
| Apple iPad mini | 5MP | 2592 x 1936 | 3.1MB | f/2.4 | 3.3mm | ||
| Apple iPhone 5 | 8MP | 3264 x 2448 | 3.1MB | f/2.4 | 4.1mm | ||
| Apple iPod Touch 5 | 5MP | 2592 x 1936 | 3.1MB | f/2.4 | 3.3mm | ||
Still performance of the rear facing camera is very similar to the 5th generation iPod Touch, and not as good as the 4th generation iPad.
The front facing camera is also similar to what you find in the iPhone 5 and 5th generation iPod Touch:
| Camera Comparison | |||||||
| Sensor | Resolution | Compressed JPEG Size | Aperture | Focal Length | |||
| Apple iPad 4 | 1.2MP | 1280 x 960 | 426KB | f/2.4 | 2.2mm | ||
| Apple iPad 2,4 | 0.3MP | 640 x 480 | 105KB | f/2.4 | 1.8mm | ||
| Apple iPad mini | 1.2MP | 1280 x 960 | 372KB | f/2.4 | 2.2mm | ||
| Apple iPhone 5 | 1.2MP | 1280 x 960 | 400KB | f/2.4 | 2.2mm | ||
| Apple iPod Touch 5 | 1.2MP | 1280 x 960 | 406KB | f/2.4 | 2.2mm | ||
Performance of the front facing camera is decent, and a significant improvement compared to the iPad 2 (you can see comparison shots in the gallery above):
Although I'm continually impressed by folks using tablets as their primary cameras at trade shows and press events, I don't believe the same standards apply to tablets as they do to smartphone camera systems. That being said, it's good to see continued improvements here.
Video
The iPad mini shoots 1080p video from its rear camera and 720p on the front. It looks like Apple is borrowing from the iPhone 5's encoder improvements here as video shot with the rear camera is encoded using High Profile H.264 (L4.1) at 17.1Mbps. The improvement in encode quality is possibly unlocked through software/firmware rather than an actual hardware change since this is still running on A5r2 silicon. In our iPhone 5 review, Brian pointed out that the A6 uses the same encode/decode hardware as the A5 but its full capabilities weren't unlocked until the A6. Given that encode quality has also improved on the A5r2 based iPad mini, it would seem that Apple limited earlier designs either due to a lack of time or to stagger its improvements across generations.
The front facing camera shoots baseline video at roughly 10.6Mbps, a huge improvement over the iPad 2 and iPad 3:
Video quality is definitely good enough for web use:
Facebook
Twitter
RSS
140 Comments
View All Comments
MadMan007 - Tuesday, November 20, 2012 - link
Here's another display-related thing to fix: the charts for Brightness (black and white) and contrast don't include the Nexus 7 for some bizarre reason..hmm...but the later charts on the same page 4 do.Anand Lal Shimpi - Tuesday, November 20, 2012 - link
Fixed, thank you :)Take care,
Anand
ksherman - Tuesday, November 20, 2012 - link
While I understand where you're coming from, the reason the Nexus is zoomed in is because the Nexus "fakes" it's resolution in the web browser to about 603 so that responsive web pages render elements larger so they're easier to use on the Nexus 7. So the side by side photo is simply comparing the default view on load.In fact, this is actually somewhat of a negative for the iPad Mini on responsive sites because it means it's rendering pages designed for a much larger display.
Source: http://www.lukew.com/ff/entry.asp?1663
MadMan007 - Wednesday, November 21, 2012 - link
Now this would be something interesting to investigate and inform readers about. I didn't know about different devices presenting different resolutions and am not sure what the differences really mean.Galatian - Tuesday, November 20, 2012 - link
As a medical student I fast pretty fast in preordering the cellular white iPad mini here in Germany. It is the perfect size to fit into a white coats pocket. I will read a lot of books on it, so it was a hard decision between this and the 4th Gen iPad. But size does matter and eventually Retina will come to the mini line. For right now I just have to live with the resolution.Granseth - Tuesday, November 20, 2012 - link
This is a big issue for me with the Ipad 2, and it will be the same with Ipad mini. When I try to use the Ipad2 as a productive device I often lose information I write because the webpages and apps has to reload when the device gets out of memory and have to free something to load the next app/webpage. And this has become much worse as the Ipad has aged, so it's terrible that they are selling a new device with only 512MB of RAM.But hopefully people will use this smaller device as a consumption device, and not a productivity device.
ratte - Tuesday, November 20, 2012 - link
Excellent review as always, balanced and informative.It's a pity that Apple can't easily go to an intermediate resolution like 1600 x 1200, like Android can, but is stuck with the rezdoubling. For me the mini would have felt more futureproof if they had used an A6 with 1Gb memory. but then this is Apple....
MadMan007 - Tuesday, November 20, 2012 - link
Yeah, they need something obvious but AWESOME to make sure everyone buys a new one next year.Gaugamela - Tuesday, November 20, 2012 - link
Now it's easy to understand why Apple wanted to ban the Galaxy Tab 7.7. The iPad Mini is a rip-off of it. With a much worse display since the GT7.7 had a Super Amoled + display of superior resolution.Samsung was a year ahead of Apple and it still holds up great, if Samsung updated it to Jelly Bean.
I would like to see a new Galaxy Tab 7.7.
And the display is a disapointment. It makes it a no buy device instantly, it's 130$ more expensive than the Nexus 7 and offers a worse display. Anyone that picks the Mini should only do it by the form factor or preference by iOS.
ltcommanderdata - Tuesday, November 20, 2012 - link
The form factor is why I'm considering the iPad Mini over the Nexus 7. It has great build quality, is thinner, lighter, yet has battery life that is similar or better and has a screen that's a third larger. The Nexus 7's advantage in screen resolution in itself is not as important for me because the screen is smaller so showing more tiny content isn't useful. The lower pixel density is a concern for clarity. The CPU may be weaker, but the GPU is stronger which given good GPU acceleration for UI responsiveness is a reasonable exchange. $130 more maybe worth it if the better form factor makes the device more useable so that it sees more use.