Canon PowerShot A1100 IS

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Canon PowerShot A1100 IS

8th December 2009

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Intro

The Canon PowerShot A1100 IS is a 12.1 Megapixel serried with a 4x optical zoom along, and a 2.5in LCD concealment backed with an optical finder. Launched in February 2009, information technology replaces the 10 Megapixel A1000 IS and sits in the midst of Canon's A range of compacts now positioned to appeal to the point-and-shoot user on a budget.

The A1100 IS is, most especially, a very affordable stocky, but that doesn't mean it's short happening features. IT benefits from all of the new technologies brought in with Canon's DIGIC 4 processor including panoram recognition and fount detection, and can shoot 640×480 pixel movies at 30 frames per secondly.

The A1100 is proving to make up a very popular model, but competition at this end of the market, where compacts are often bought As gifts as fit as for personal utilization, is intense. Manufacturers are still vying to outdo each other in footing of pel counts and features. Merely as we've seen with models like Sony's 12.1 Megapixel Cyber-shot DSC-W220, high mental image resolution can carry a price in terms of belittled image quality.

We've compared the PowerShot A1100 IS with another very best-selling budget compact, the Nikon COOLPIX L20. These cardinal compacts look uncannily alike and are aimed at the same sector of the market – cost-conscious casual snappers – but despite their correspondent appearance there's whole lot to set them isolated in terms of both specifications and performance. Read on to see how the Canon PowerShot A1100 IS fared in our tests you bet it compared with the Nikon COOLPIX L20.

The PowerShot A1100 IS consistence shape is bitty altered from that of the A1000. The squarish body evolves into an organic bug out on the right providing a comfortable curved aerofoil that fits nicely into the palm of your hand. The original two timber colour scheme has been tonal down to provide a Sir Thomas More subtle look in a prime of three colour schemes, blue, pink surgery silver.

Though non exactly bulky, the PowerShot A1100 IS is at the larger end of the compact size spectrum: it's jacket crown-pocket or bag-sized, only not something you'd be well-fixed with in your jeans. At 155g without the batteries (or around 200g with a pair of AAS) it's reasonably light though.

The positioning of the mode telephone dial on the meridian way your thumb has a convenient resting place on the buns impanel in a recessed dip that covers the speaker. All told it's a very easy tv camera to hold and operate – and with it's lustre finish it looks good too.

The happening/off button is situated right in the middle of the topmost panel. To the right of information technology you'll find the mode telephone dial and past, in the middle of the 'bulge', the shutter dismissal button with its whizz along rocking chair surround. With its knurled edge the mode switch looks and feels similar a plastic bottle pinnacle, which is unfortunate, merely IT has a very positive click action and you can easy switch between the 3 auto modes, various scene presets and movie modal value using just your thumb. Because the musical mode dial protrudes slightly from the rearward trunk we found information technology frequently moved when the tv camera was put into and taken out of a air pocket, which was a little bit irritating, but a fairly minor nag.

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On the rear panel is the command disc used to navigate menus that doubles up Eastern Samoa a single-click selector for photograph compensation, flash, self-timer and large focussing. This is flanked by four buttons, ii above for face selection and direct printing, and two to a lower place to change the expose overlay and enter the main menus. The Direct Print button can live configured to allow for one-touch access to a setting of your choice; options include ISO, white residuum, custom white balance, red-eye correction, Digital tele-converter and i-Contrast sweetening. For a budget taper-and shoot packed, the PowerShot A1100 IS certainly isn't brusque of opportunities to tailor-make.

A pocket-sized push button at the top of the rear panel switches the photographic camera into playback mode – to return to capture mode you can either press it again or go for low pressure sensation along the shutter release.

Access to the battery compartment and SD circuit board slot is via a resile-loaded door in the bottom panel. In that location's no retaining catch, so if you turn the camera upside down with door open the batteries fall out which is handy if you want to change them. The room access is a tight cosy fit out and, like everything else about the PowerShot A1100 IS feels advisable designed and nicely engineered. The plastic tripod thread is mounted centrally fair to the right of the electron lens.

The PowerShot A1100 IS has a built-in flash whole located above and to the left of the lens. The blue-collar says it has a utmost range of 4 metres at the wide lean end of the zoom range and 2 metres at the telephotograph close and we found this to be reasonably accurate, with good coverage and only slight descent soured in illumination at the edges. Like other Canon compacts that use AA batteries, the flash was quite slow to recharge. After information technology fires, the LCD screen turns off and one of the indicator LEDs flashes orange while it recharges – this can take up to 8 seconds. The flash can be turned off, forced happening, activated automatically in low fat-free, or used in long-playing synchro mode for fill-in illumination.

Like its high-last stablemate, the PowerShot A2100 IS, the A1100 IS takes AA batteries. Depending on your view, this is either a curse or a blessing. You might choose having a holy battery that's for your television camera and nothing else and not having to cannibalise your TV, Wii, or alarm clock for photographic camera batteries. Happening the other hand the convenience of being able to pop in a couple of AA's has much to recommend IT.

The CIPA (Camera Imaging Products Association) standard figures for the Powershot A1100 IS victimisation the LCD control board are 140 shots with alkaline batteries, and 350 shots with NiMH batteries. That's how many photos you'll be able to take with 'typical' use of the zoom and flash. Not nearly arsenic good as the Nikon COOLPIX L20, but the PowerShot A1100 IS too gives you the option of turn the Liquid crystal display off and relying on the optical viewfinder. Do this and you'll be able to extrude 430 (700 with NiMHs) shots before needing to put back the batteries – that's considerably to a higher degree whatever LCD-solely compact can manage.

Canon PowerShot A1100 IS coverage widely		Canon PowerShot A1100 IS coverage tele

6.2-24.8mm at 6.2mm (35mm eq)		6.2-24.8mm at 24.8mm (140mm equivalent)

The PowerShot A1100 IS lens is an optically stable 4x soar upwards with a pasture of 6.2-24.8mm – 35-140mm in 35mm terms. That's a respectable zoom range for a camera in this price bracket, and while there's unsurprisingly no 28mm fisheye, the 35mm equivalent is quieten adequate for capturing large aggroup shots or landscapes.

On power-up the lens extends by around 25mm and the television camera is available for carry through in around two seconds. The efferent covers the entire whizz along range swimmingly and relatively quietly, emitting a pass out bombinate, in about a second and a half. The zoom has only unmatchable speed and we managed to nudge IT through seven discrete stairs.

The icon stabilization organization employed in all Canon compacts with the IS postfix is an optical system. On the PowerShot A1100 IS you can turn it off, have it operate continuously, surgery activate IT with a half-compress of the shutter release. There's also a panning way which confines stabilisation to the vertical axis. Go out the Blurring Action at law tutorial at our sister land site DSLR Tips for an example of how you might use this.

Canon PowerShot A1100 IS: IS off / continuous

100% range, 6.2-24.8mm at 24.8mm, 1/15, 400 ISO, IS off		100% crop, 6.2-24.8mm at 24.8mm, 1/15, 400 ISO, IS on

The crops above are from shots condemned with the PowerShot A1100 IS with the lens set to its maximal zoom length of 24.8mm (140mm combining weight). In Program auto style with the sensitivity set to 400 ISO the camera selected an exposure of 1/15 of a second at f5.6.

The crop along the left is from a shot smitten IS revolved off, the incomparable on the conservative from a snapshot with IS set to continuous. Equally you can view, the PowerShot A1100 IS has successfully eliminated the effects of camera shake at an vulnerability of 1/15 of a indorse. At a focal length of 140mm the slowest shutter speed at which you'd normally ask to get a sharp picture without stabilisation is roughly 1/140 of a second, according to the 'one over the focal distance' rule of thumb. The PowerShot A1100 IS with success manages to amend connected that by around troika stops.

The PowerShot A1100 IS uses Canon's Face AiAF autofocussing. This detects when faces are in your changeable and automatically sets the focus, photograph and white balance. Face AiAF can detect up to 35 faces, characteristic a main subject on which to focus. You can use the Face Select push button on the back panel to motorbike through entirely faces in the frame and superior the one you want to focus along.

Canon's Face AiAF was landscaped with the introduction of the DIGIC 4 processor exploited in the PowerShot A1100 IS, and for people shots it really makes a difference. Although in very low light conditions it commode struggle to identify and track faces, mostly it works quickly and efficiently to flummox the focus right without you having to flirt with IT.

If there are no people in the frame, the PowerShot A1100 IS defaults to nine-area autofocus, identifying and lockup focus selecting from nine rectangular regions in the central portion of the frame. Again it's intelligent and efficient, usually taking a fraction of a minute before the green Light-emitting diode and double-beep signals that the focus is locked and the camera ready to shoot.

The PowerShot A1100 IS provides ane more focussing alternative which uses lone the central AF region and this can constitute further reduced to provide an even narrower central AF region. As womb-to-tomb as half-forc is maintained on the shutter release the focus remains set until you release it, so having focussed on an object you can rhenium-compose your shot before shooting. There's also a autofocus engage (AFL), activated by pressing the proper control disc button, which locks the focus for a single shot even if you don't asseverate pressing on the shutter freeing.

The PowerShot A1100 IS has a 2.5in LCD screen with 115k pixels. Most LCD panels these days pack in 230k pixels and the A1000's lack of resolution shows: information technology looks a bit dotty and doesn't display fine detail same well. That, course has no bearing whatsoever on the quality of the images and for composing and previewing shots the LCD screen out is adequate. On the upside, the camera automatically rotates photos to fill up use of the screen whether they are portrait or landscape format, so none of its limited declaration goes to waste.

On that point's also a small, but precise useable optical viewfinder. While this doesn't quite exhibit the full image area it comes in really handy in clear sunlight, when the LCD instrument panel is troublesome to see. You can also switch off the LCD panel and manipulation information technology to conserve shelling top executive. Next to the optical finder on the right are two LEDs. These glow or winking to tell apar you that the concenter has (or hasn't) been set, when a dim shutter race May result in camera shake and when the television camera is writing image data to the card.

All of the great, or at to the lowest degree the most usually used, menu options on the PowerShot A1100 IS can be accessed quickly and well by pressing the Func Set button in the centre of the control disc. This activates a menu sheathing with settings displayed in a single chromatography column happening the left of the screen and associated options displayed in a row along the bottom of the inning.

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Available options will depend on the shooting mode. The Func Set button doesn't function in Easy mode and in Auto mode you can change only the image size and compression. In Curriculum mode you get access to ISO, white Libra the Scales, colourise presets, metering mode, continuous shooting and image sized and compression settings.

The menu right is divided into two tabs; the first of these provides access to shooting settings including digital zoom, flash, AF-serve beam, display overlays (grid lines, a 3:2 overlay, or both), and date boss which permanently stamps the escort and time onto your photos. The second contains less commonly used television camera settings like speaker volume, LCD brightness, file enumeration options, auto rotate, date and time setup and power saving options.

In playback mode the main menu provides the same camera setting tab as in capture mode together with ii further tabs. One provides slideshow and basic image redaction tools such as i-Contrast projectile range enhancement, blood-red-optic reduction and resizing, the other has direct impress options.

The Func Set release has none function in playback mode, but the Display button toggles several overlays. The first of these is blank so you can buoy view the plain image. Next is a obtuse information overlay including file cabinet number, date and time and image size. Urgent display once more reduces the image preview to a thumbnail and displays a histogram on with a elaborated information display including pic settings. This view likewise flashes image areas that take clipped highlights. Lastly there's a focus check which displays a magnified view of the focus areas victimised during shooting.

Like all new Canyon compacts built roughly the DIGIC 4 processor, the PowerShot A1100 IS Auto exposure modes benefit from scene recognition applied science. Rather than simply measuring sluttish levels, scene recognition attempts to work out what it is you're actually fetching a pic of and what the lighting conditions are. Essentially, it attempts to answer four questions. Are on that point people in the shot? Does it let in blue skies? Is the subject backlit? And is it day Oregon night? IT then sets the aperture and shutter velocity combining most likely to get the best results.

And IT works. An icon is displayed on the LCD panel indicated what the A1100 thinks it's looking at. It rarely gets it wrong, more usually defaulting to the standard auto vulnerability modal value if it can't determine the scene.

The PowerShot A1100 IS can shoot movies in extraordinary of three formats. The good calibre is 640 x 480 pixels at 30 fps. In that location's also provident make for (LP) variation that fits twice the footage into the Lapp sized file in victimisation the same resolution and frame rate, but a lower bit rate producing marginally inferior prime video. Finally, there's a 320×240 pixel alternative.

Shooting video is straightforward enough. Having selected movie on the mode telephone dial you only press the shutter release to start and period recording.

The physics zoom seat't comprise old during recording, but you ass to whizz to frame ahead press record and at that place's also a 4x appendage zoom during recording – providing you'Re prepared to accept the reduced quality that entails. Despite having a DIGIC 4 processor, movies are encoded using Canyon's older Question JPEG format in an AVI wrap. In that location's a 1 60 minutes or 4GB file size limit. Registered members of Vimeo can download the dress shown here.

In unbroken shooting mode the PowerShot A1100 IS claims a frame pace of 1.1fps. In our examination it marginally exceeded this managing a metronomic 1.16 frames per second. While that's not going to win you any sports photography awards, it's all but what you'd expect from just about compacts in this price range.

The PowerShot A1100's 12.1 Megapixel CCD sensor measures 1/2.3in and produces images with a maximum size of 3000 x 4000 pixels. Pictures are JPEG compressed using one of two settings – Okay and Average. Happening the Fine place setting images measure around 3MB. To see how the quality of the PowerShot A1100 IS measures-awake in practice, take a deal our real-lifespan resolution and up ISO noise results pages, browse the sample images gallery, or vamoose to the chase and straits straight for our verdict.