Wednesday, December 14, 2011

Canon PowerShot ELPH 100 HS: Hands On Review

 For about a decade now, Canon ELPHs have been the standard-bearers for point-and-shoot quality. They’re small, they’re affordable, they’re easy to use, and they take great pictures. What they lack in exciting, headline-grabbing features, they make up for with consistent quality.

Yep, consistency has been the name of the game thus far, but this year’s lineup got a big redesign -- at least internally. The 2011 ELPHs are all built around backside-illuminated CMOS sensors, a trend we’ve seen deployed with mixed results over the past year, but one that has the potential to lend a huge performance boost to the ELPH lineup.

 At this moment, the entry-level ELPH 100 HS is the most affordable CMOS-based compact on the market. On specs alone, it has the potential to out-class every other compact in its price range in terms of low-light image quality (which seems to be increasingly important to camera buyers), video resolution, and performance speed. But we’ve also seen promising cameras fall victim to their CMOS sensors, with fine details smeared into mush. Read on to see if the new ELPH lives up to its potential and maintains its standing as one of the finest affordable point-and-shoots for another year.

Body & Design
No surprise here: This year’s entry-level ELPH looks almost identical to last year’s entry-level ELPH, the SD1300 IS. It’s a bit smaller than a deck of cards in every dimension, small enough to easily fit in any pocket. (It’s a bit larger than the step-up ELPH 300 HS by comparison, which is one of the smallest cameras available, period.) The body is sturdy enough to almost feel like it’s made entirely out of metal, but alas, it’s mostly just well-disguised plastic.

Also like its predecessor, the ELPH 100 has a comfy 2.7-inch, 230,000-pixel widescreen LCD plastered on the backside and a 4x zoom, 28mm wide-angle, f/2.8-5.9 lens slapped on the front. Both are fairly standard for point-and-shoots -- nothing to get excited about nor to scoff at either.

The layout is simple, sparse, and logical. It'll look familiar to anyone who’s used a Canon compact in the past few years -- with a few minor modifications. The mode switch on top toggles between just two photo modes: Auto, and everything else. Next to the mode switch sit a small, slightly recessed power switch and the shutter release, which is encircled by a zoom tilter. Both the shutter and tilter are flush with the camera body, which looks cool, I guess, but makes it tougher to find the release quickly without looking, and also to accurately half-press it for autofocusing. What was wrong with the slightly raised shutter, I do not know, but it was a more comfortable design, for sure.

It’s a similar issue with the buttons on the rear: The menu access, playback toggle, and four-way selector take their rightful places on the back, but they’re also flat against the body and also awkward to find by touch. A selection wheel would really tie the interface together, too, but that’s a feature usually reserved for more expensive cameras. In a nod to its impressive 1080p video mode, the ELPH 100 sports a dedicated video-record button as well.

On the right side, a well-anchored rubber cover protects the A/V, USB, and HDMI ports, while a flimsy plastic door conceals the battery and memory card slots on the bottom. There’s a metal tripod thread down there, too.

Performance & User Experience
The ELPH 100 user experience is like old meeting new in the best way possible. It’s as streamlined and easy to use as any ELPH/SD-series camera has ever been, but it’s much faster and more responsive than any previous iteration.

Aside from a few gripes with the button design and placement that I mentioned above, the layout and interface are intuitive and user-friendly. It’s clearly geared toward automatic operation since most of functions are buried in the menu system, rather than assigned to a mode dial (non-existent here) or hotkeys (though the four-way selector does allow direct access to focusing range, exposure compensation, and flash settings).

ISO, white balance, intelligent contrast, drive mode, and autofocus mode are all adjustable for a bit more hands-on control. But for the most part, it’s almost like it’s expected that users should trust the ELPH 100 to choose its own settings. And thankfully, the ELPH 100 is a smart camera, and chooses its settings well. About eight times out of ten, you’ll get a nice shot in Auto mode.

Canon’s fun filters make their expected appearance here, including some color adjustments (Sepia, Vivid, Neutral, and so on), Color Swap, and effects like Miniature, Poster, Fish Eye, and the like. Extraneous, yes, but cool, even just for a goof. There are also some noteworthy non-filter scene modes, Handheld Nightscene being the most useful. It’s a high-dynamic range (HDR) mode: It takes three shots at different exposures, and mashes them together to create a rich, clear, smooth, and almost surreal-looking shot. Its made possible thanks to the sensor, and is pretty common in CMOS-backed cameras these days.

Also thanks to the BSI CMOS sensor, the ELPH 100 is an all-around speedy performer. I’ll go out an a limb and call it the fastest cheap camera I’ve ever used. Startup isn’t notably fast -- it's about two seconds until it's ready to shoot -- but just about every other aspect of its performance is more fleet-footed than average. Autofocus is accurate and quick to lock. Shutter lag is minimal. Shot-to-shot times are not an issue. Burst mode is a deceptively fast 3.8 frames per second, which matches most entry-level dSLRs that cost at least three times as much as it does.

Battery life is impressive. It's rated for 230 shots, and that's just about what I got from it -- enough to get me through the review period without a recharge. Mileage may vary, depending on LCD brightness, time spent reviewing shots, and the like, but it's an ample battery for this camera.

Image & Video Quality
Image quality is very good for a point-and-shoot, with rich colors, mostly accurate focus and exposure, and capable processing. It can handle a wide variety of shooting situations quite well, and it’s particularly adept at low-light shots compared to other low-cost point-and-shoots.

My first reaction was that shots at base ISO are a bit on the soft side, but I went back to compare them with some shots I took last year with the SD1300 -- the camera that we thought had the best image quality in its price-point last year -- and the results are very similar. Both cameras are 12.1 megapixel shooters, though the SD1300 uses a CCD-type sensor, which I’ve found generally offers better clarity at the low end of the ISO range. But side-by-side, the difference between the two cameras is barely noticeable. (Check out some SD1300 samples here.)

Unlike the SD1300 (and most CCD point-and-shoots), the ELPH 100's image quality stays pretty consistent throughout the ISO range. The sensor seems to handle noise well enough that the processor doesn't have to do all that much work to make shots presentable -- though the processor is the celebrated Digic 4, so it could just be effective enough that it's tough to tell where the sensor ends and the processing begins.

In the upper reaches of the ISO range, details get smoothed out rather than mushed up. Edges remain defined and colors stay saturated. Very close inspection reveals a dotty, painting-like texture, but it could be much, much worse. I did notice some splotchiness in areas of uniform coloring in dark scenes -- a dusky sky, for instance -- but it was an inconsistent problem, and results varied shot-to-shot. At least one shot of every night-scene batch should come out well. Medium or large prints of ISO 1600 shots will certainly look a little bit messy, but they’re surprisingly usable. ISO 3200 shots are pretty hairy as expected, but the results are still smoother than what's typical from this class -- they're fine for sharing online, in other words.

It might sound silly to readers that don’t spend a lot of time reading reviews (that’s most of of you, I’m guessing, given the price-point and target audience for this camera) that it’s worth celebrating a camera that actually works well within its manufacturer-given abilities. Unfortunately, this doesn’t happen often enough. It might be for the sake of marketing and keeping up with the competition, but point-and-shoots usually don’t work very well at their top ISO settings. (Check out our recent review of the Fujifilm XP30 to see the results of a camera operating outside of its abilities -- woof.)

A few minor image quality issues pop up here and there, though that’s to be expected. Typical for Canon, the colors are on the vibrant side, particularly blues; market research apparently shows that buyers prefer this look, but it’s not for everyone. High-contrast areas (objects against the sky, most often tree branches and edges of buildings) suffer from some green and purple fringes, particularly toward the edges and corners of the frame. This is a pretty typical phenomenon, though it seems to be slightly exacerbated in CMOS cameras like this one.

The ugliest flaw continues to be the yellow cast over indoor shots. Automatic White Balance hit-or-miss in Canon compacts under artificial lighting, and that can be a real deal-breaker for folks. Thankfully there’s a simple and effective solution: Manual white balance. Really, it takes about ten seconds and a white piece of paper (think business card, receipt, whatever), and coloring improves dramatically. It's worth it, and easy to do.

Video recording is another headline feature on the ELPH 100. It shoots full 1080p HD video, which is as high-res as it gets. It's a nice video mode for what it is, certainly good enough to replace a standalone pocket camcorder like a Flip or Kodak, though not a replacement for a more serious camcorder. Optical zoom is not available on this model, which is unfortunate -- that requires a step-up to the ELPH 300 HS model.

Conclusion
 The ELPH 100 HS is an excellent, affordable point-and-shoot. It’s everything that we look for in a camera like this, and everything we’ve come to expect from this camera line: pocket-sized, good-looking, dead simple, and effective. Canon’s gamble on the new sensor-type paid off handsomely, boosting performance speeds and low-light image quality to a level not typically seen at this price point. It’s not quite perfect: The design, particularly the button layout, is a bit too slick for its own good, and some typical point-and-shoot IQ problems still pop up. But overall, there’s a lot to love about this camera, and it should appeal to just about any kind of photographer looking for a cheap compact.

There are a few other point-and-shoot options worth considering. The Panasonic FH25 is a sure bet, packing an 8x optical zoom. Performance is a bit slower and images a bit less consistent (low-light shooting is not a strong point, but not a weak one either), but based on the success of last year’s FH20, plenty of buyers will take a little extra zoom where they can get it. Nikon’s touch-oriented, 7x-zooming S6100 is sure to get some attention for its striking build. And for an extra chunk of change, the Canon ELPH 500 HS adds a 3.2-inch touchscreen and most importantly, an f/2.0 max aperture lens, which should really boost low-light performance (we’re set to review this camera next, so we’ll have an update soon).

Friday, December 9, 2011

Apple iPhone 4S Review: The Best Gets Better

The new iPhone is no doubt one of the most anticipated products of this year. Before the launch, it was shrouded by hearsay and speculation in just about every aspect, even it's name. A lot of us were expecting the iPhone 5, a re-designed, thinner phone with a larger screen running on a 4G network. A lot of questions were answered but a lot of people were disappointed when Apple unveiled the iPhone 4S at WWDC 2011. Same design, same screen size, same resolution, looks identical to 2010's iPhone 4 and it still only runs on 3G networks.

But keep in mind, just about everything that matters on the INSIDE of the new iPhone has been newly refreshed with a faster dual core A5 processor, upgraded camera, new version of iOS loaded with 200 new features (which we will go over) and a digital assistant called "Siri" that exclusively runs on this new model. Apple has also expanded to a new U.S. provider this year by adding Sprint, who joined Verizon and AT&T.

The iPhone 4S sold over a million units on the weekend of its release and Sprint has announced that it is its best selling phone of all time. Now that the weekend fun is over and the excitement has somewhat died down, it's time to take a serious look at whether it was worth all the hype, how it holds up to the standards of 2011, and if it's worth the upgrade from the iPhone 4.

Build & Design
As mentioned earlier, the iPhone 4S looks glaringly identical to the iPhone 4 in both design and weight. This year-old design withstands the test of time and is still one of the most elegant looking phones on the market.

Like its predecessor, the iPhone 4S retains the industrial solid design with a thin and sturdy build. It's only 0.37 inches thick, 4.5 inches tall, and 2.31 inches wide (9.3mm x 115.2mm x 58.6mm); and the familiar form factor is not a bad thing at all. There is still the one concern: the glass back that is easy to shatter... but this is still a beautiful phone nonetheless.

Screen
No it's not a 4+-inch screen as rumored; it has retained the 3.5-inch screen size since the first iPhone of 2007. The iPhone 4S sports the year old 960 x 640 retina display on the 3.5-inch touchscreen and it still looks fantastic by today's standards, although some may argue that it's starting to look a little small compared to the larger AMOLED screens that its competitors are offering. It would be nice if the screen were upgraded to at least 3.75 inches, especially for those who are always on the road and are dependent on their PDAs for emails and work. Even movies and games on the phone would benefit more from having more screen real estate.

Touchscreen Keyboard
Because of how solid the iPhone 4S is built overall, typing on the virtual keyboard is very easy and accurate, especially for those who have small to medium-sized hands and the sensitivity is great. Pinch to zoom, swiping, and tap typing are executed with ease and haven't changed that much over the years. The problem still remains for those who have larger hands and might find it difficult to navigate at times so it will take a while to get used to. I have medium sized hands and I "fat-finger" once in awhile when I type on the screen so a larger form factor will definitely help alleviate that.

Other Buttons & Controls
The accessible buttons are simply laid out with the familiar Home button that we've seen on all iPod Touches and iPhones (sorry, no narrow-but-wide Home button as had been rumored): Volume Down and Up which you can now use to snap pictures, the Mute switch, and the sleep/power button up on top. Nowadays it's all about the touchscreen.

Apple iPhone 4S: Performance
PERFORMANCE
Now that I've over-emphasized the resemblance of the Apple iPhone 4S to the iPhone 4, it's time to take a look at what really matters... the actual performance. This is what separates the two devices. The new model is armed with an A5 chip (the same one found in the iPad 2), and boasts faster overall performance than its predecessor. Apple claims that it's twice the speed and 7X the graphics performance.

I've spent almost a week with the iPhone 4S and there is no real obvious difference in how the basic functions in the operating system works from the iPhone 4. They are actually both equally smooth when you navigate through iOS 5, use the phone, send and receive emails, and send text messages. However, if you are reading this review, it's more likely you will be doing a lot more than what's listed above.

Apple's latest smartphone really showcases its processing capabilities through just about every single app from Angry Birds through Zombie Crisis. They load up a lot faster, and graphic-intensive games such as Infinity Blade don't slow down. Now if you just use your phone for a few rounds of Angry Birds, Twitter, and Facebook, you'll appreciate the faster load time, but those apps will basically run the same as they did on the iPhone 4.

Communications
The basic phone functions have pretty much remained the same as all the other versions of the iPhone. It's very basic, straightforward, and easy to use. The negative side to that is that it's missing some features that are found on just about every other smartphone such as Smart Dialing, which I loved on the HTC Android phones I've used in the past.

If you're a huge fan of widgets, you'll be disappointed that the iPhone 4S and iOS 5 are still lacking in that department, although there is a sort of stock ticker widget on the Notifications Menu. I just wish they had something similar to the Jailbreak app called SBS Settings where you can immediately access a menu to turn off and on Bluetooth and Wi-Fi.

With the "improved" antenna and using the phone all day without a case, I've had no dropped calls thanks to the new configuration, and calls came out as clear as they can be on the AT&T network. There's also an improvement on data speeds since the iPhone 4S now supports HSDPA+, and quite a few people have reported online that they are able to get 8MB+ in download speeds. I'm based in the Los Angeles Metro area and I've been getting about 4MB-6MB on average on the iPhone 4S vs getting about 2MB-3.5MB on the iPhone 4.

Software
iOS 5 is Apple's new mobile operating system which launched officially a few days before the release of the iPhone 4S. Although not the greatest of leaps from iOS 4.3, there are definitely a lot of enhancements that are appreciated. There are 200 new features listed on iOS 5, but we are going to take a look at the biggest and obvious additions.

Notification System
Since the release of the first iPhone, people have longed for an improved Notification System. In iOS 5, Notification Center solves the problem of those obtrusive pop-ups that interrupt the game that you're playing or the movie that you're watching on your phone. Just like the Android, if someone sends you a text message or if you get tagged in Facebook, a notification will appear on the top of your screen and fade away without stopping whatever you're doing. You can pull up whatever you missed; see your missed calls and messages by pulling down the menu from the top of the screen. Sound familiar? Android has been doing it for years without a Jailbreak!

Wireless Syncing and iCloud
Steve Jobs called this a Post-PC World, so why do we need to plug anything in the computer anymore? iOS 5 cuts the cord where you never have to plug your iPhone into a PC or even own a computer. Updates are now done over the air and, better yet, you get delta updates meaning that you just download whatever that needs updating instead of downloading the entire firmware file like we did in the past.

Syncing music and apps with iTunes on your desktop are now done through Wi-Fi. I can drag and drop songs, edit my playlists and download apps from my iPhone or docked MacBook Pro without ever having to use a cable. It can be charging in the other room or downstairs and it will sync and be ready to go.

iCloud is a new feature in that syncs your contacts, calendar, and photos wirelessly onto a remote server when Wi-Fi access is available. The Photo Stream part of iCloud still needs a lot of work. It would be nice to be able to have some basic management functions such as DELETE instead of just leaving all your pictures on the cloud and having them pushed onto every single iDevice with your AppleID on it!

As for backup and restore via iCloud, I strongly recommend leaving a backup on your local computer. I actually did a restore from data I backed up from the iPhone 4 over to the 4S and it was not a good experience. It took almost an HOUR to sync back my contacts and apps even on my 100MB connection, which would only take about 15 minutes if I used a USB cable.

Twitter Integration
You'll now be able to tweet directly from your photos and other apps without having to open the Twitter app, making it convenient to share pictures, web links, etc. You will also be able to sync Twitter with your contacts list.

Reminders
I've been waiting for this feature since the first iPhone. In iOS 5, you will now be able to sync with your Outlook and Outlook Exchange Reminders to the phone without a third party app. This is a pretty welcome addition especially when I need to create a quick to-do list or need some reminders without having to flood the Calendar with my personal stuff. What makes this app stand out is that it has location based notifications meaning that instead of setting a time on when to remind you to do something, you can set it based on location. For example, if you arrive at your home, you can have it remind you to put your wedding ring back on so your spouse doesn't get suspicious...and so on.

iMessage
Apple's answer to RIM's Blackberry Messenger is now included in iOS 5. It is cleverly built directly into the text-messaging program so you can send texts, photos, and videos to anyone running iOS 5 around the world using data and will not count towards your SMS/MMS limit with your carrier if you aren't on an unlimited texting plan.

The limitation to iMessage as that the other side needs to have iOS 5 as well. If the other party is not running iOS 5 or is on a different platform such as an Android or Blackberry, then it will go off your SMS quota.

Siri
Currently exclusive only on the iPhone 4S, Siri is a digital voice assistant that is built into the OS. You can think of it as JARVIS from the Ironman movies -- it's quite not that advanced, but it is getting there. Those who have used Google Voice Search or Vlingo on the Android will find Siri similar to those apps. What separates Siri from its rivals is that you don't have to talk to it like a robot, but instead talk to it like a person and ask it questions or to do tasks for you. For example, you hold the Home button down to activate Siri, and then say, "Text Joe, 'hey man what's up?'" instead of saying "Send a text to Joe Schmoe, 'hey man what's up?'" If you want Siri to play a song... you can say "Play something from Green Day" and it will automatically do it.

The app itself is very intelligent. Just for my own personal ego boost, I have Siri call me "Master" from now on. All I had to do was say, "Call me Master" and Siri will remember it. You can also assign aliases on your contact list as Siri will remember who your brother is or if you have nicknames for your friends.

Since Siri is integrated into the OS, you can simply ask what the weather is like in Rome, what time it is in Hong Kong, etc and it will give you an answer. The OS integration reaches into the email program as well. You can simply tell Siri who you want the email sent to, what the subject line is, and then dictate your message. Once you're done, you can have it read out to you before sending, and make modifications if you have to (just like in iMessage).

You can also use Siri to set your appointments or even location-based reminders when using your voice. What's really cool about this is that Siri will tell you if you're going to be running into a schedule conflict and you can give it another time in a conversational manner instead of having to re-initiate the entire voice command.

To be honest, my first impressions of Siri when it was announced was that it was a gimmick used to give people the incentive to buy the iPhone 4S, but as I use it more and more, it has become a very useful tool, especially when I'm driving. Being able to send messages and play songs that I want on my iPhone while on the road using my voice is a very useful feature. It's also much safer than fumbling with the phone and or the head unit of the car while driving.

I can go on and on about this as there are a lot of possibilities. Siri is still in beta at the time of the iPhone 4S release and I'm excited about the upcoming and ongoing improvements in the near future.

Entertainment
When it comes down to the variety of mobile applications and games, the iOS platform is still the one to beat -- there are over 500,000 apps to choose from, If you are a fan of video games, you should be happy to know that Konami, Square Enix, Capcom, and Electronic Arts are among Apple's third-party lineup. And for the most part, Apps usually come out on iOS before they reach Android and Blackberry, such as Angry Birds and Spotify. The App Store itself is well organized and the issue of fragmentation is nearly nonexistent since only Apple makes the iPhone.

And of course, there's the built-in Music and Movie Player with AirPlay support, so if you have an Apple TV or AirPlay capable device, you can stream your audio and video collection to it. There's also a variety of Apps that support AirPlay as well. My favorites are Crunchyroll and Stream to Me which I use to stream my movies and anime onto my TV. If you don't have an Apple TV, you can buy an HDMI adapter and connect it directly to your TV as well.

Camera
If you're a point-and-shoot photographer/blogger, then you'll be happy with the 8MP camera on the iPhone 4S. The iPhone 4 itself already took great pictures and video, and I've been using it daily to post photos on Facebook, Twitter, Instagram, etc... It has completely replaced my point-and-shoot camera which has been collecting dust over the past year.

Now comes the new camera on the 4S with higher megapixels, a CMOS sensor that improves photography in low-light situations, and faster camera performance thanks to the A5 processor. Photos are noticeably sharper and clearer and pictures at night come out a lot better.

With iOS 5, you can crop and auto-enhance your photos directly from the camera roll without a third-party app. One thing that could be improved about the photo edit feature is that you should be able save your edited image as a different file, instead of overwriting the original one. Here are some photos to compare between the 4 and the 4S.

Battery Life
Editor's Note: Several weeks after the debut of the iPhone 4S -- and after this review was published -- Apple released a system software update that significantly improved the battery life of of this smartphone. It is now capable of going several days with light to medium usage.

This is where the iPhone 4S falls short. The battery actually drains quicker than the iPhone 4, which had excellent battery life. In doing some intensive battery testing between the two devices, the iPhone 4 outlasts the 4S more than 2X longer. I spent a day with each phone doing similar tasks: texting, web surfing, scheduled talk times, etc. In fact, I had a much busier day when I was testing the iPhone 4 where I took it off the charger at 8:12AM with 100% battery life, and then didn't even plug it in overnight. The next day, about 24 hours later, it still had 16% battery life left!

On the iPhone 4S, I took it off the charger at 8:31AM at 100%, but at 8:45 pm that night, it was already down to 1% left!!!

CONCLUSION
To sum it all up, the Apple iPhone 4S is one of the best phones out in the market today, with a massive variety of apps and third-party developer support, a familiar industrial design that still works, and improved hardware to a year-old phone that was already great.

Now the big debate is if it is worth upgrading to if you are a current iPhone 4 owner. This is a tough question to answer because aside from Siri, there really isn't anything revolutionary about the iPhone 4S. And if you are an iPad 2 owner, you are already familiar with the capabilities of the A5 chip and the gaming experience is better on the tablet's larger screen.

In the practical sense, the overall speed increase and better camera is welcome but the iPhone 4 can handle iOS 5/Apps, as well as take good photos already. Unless you really need all these improvements and Siri, you can survive another year with the iPhone 4 instead of paying more for the early upgrade to the 4S.

Now if you are coming from a 3GS or below or are tired of Windows Mobile and Android, this is definitely the phone to get.

If you can afford it and want the latest and greatest, you won't be disappointed with what the iPhone 4S has to offer.

Pros:
Faster Processor
Better Camera
Siri Voice Control
500,000+ Apps Available
It's more or less a speed-bumped iPhone 4
64GB Storage Space Now Available

Cons:
No LTE/4G Support
iOS still lacks widgets and customization
It's more or less a speed-bumped iPhone 4