Canon PowerShot A490 (Silver) review: Canon PowerShot A490 (Silver)

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CNET Editors' Rating

3.5 stars Very good
  • Overall: 7.0
  • Design: 7.0
  • Features: 7.0
  • Performance: 6.0
  • Image quality: 8.0
Review Date:
Updated on:

The Good Excellent photos for its price; reliable Auto mode.

The Bad Short battery life; low-resolution LCD; slow shooting performance; very basic features.

The Bottom Line Though its feature set is light, the Canon PowerShot A490 is a very good choice for anyone on a tight budget who still wants excellent photo quality.

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Canon updated 2009's PowerShot A480 by splitting it into two models: the A490 and A495. The PowerShot A490 is about $20 less expensive than the A495, but it's available in silver only; it has a 5-point Face AiAF autofocus system instead of the A495's 9-point; it has neither a Face Self-Timer (explained later in this review) nor Canon's two, new creative shooting modes--Super Vivid and Poster Effect; and it uses 13 scene settings for its Smart Auto mode, whereas the A495 uses 18.

Regardless of those differences, both cameras turn out great photos for their budget price tags (though the A495 seemed to get negligibly better results in Auto mode). The biggest downside is that they aren't remotely fast when it comes to shooting performance, and shot-to-shot times are particularly long. Still, if you're strapped for cash and want a pocket camera, both are worth the money for their photos alone. The extra shooting modes on the A495 are nice, too, but if you don't need them or any of the other things mentioned above, save $20 and get the A490.

Key specs Canon PowerShot A490
Price (MSRP) $109.99
Dimensions (WHD) 3.7x2.4x1.2 inches
Weight (with battery and media) 6.7 ounces
Megapixels, image sensor size, type 10 megapixels, 1/2.3-inch CCD
LCD size, resolution/viewfinder 2.5-inch LCD, 115K dots/None
Lens (zoom, aperture, focal length) 3.3x, f3-5.8, 37-122mm (35mm equivalent)
File format (still/video) JPEG/Motion JPEG (.AVI)
Highest resolution size (still/video) 3,648x2,736 pixels/ 640x480 at 30fps
Image stabilization type Digital
Battery type, CIPA rated life AA-size alkaline (2), 150 shots
Battery charged in camera No; alkaline batteries supplied
Storage media SD, SDHC, SDXC memory cards
Bundled software ZoomBrowser EX 6.5/PhotoStitch 3.1 (Windows); ImageBrowser 6.5/PhotoStitch 3.2 (Mac)

The A490 is chubby, but still reasonably compact. It's not very wide or tall, but is more than an inch thick, so though it'll fit in a pants pocket, it might be a tight squeeze. From the front, the camera looks reasonably stylish with nice rounded corners. Unlike the A480, the buttons don't feel cheap and are clearly marked in white on black. In fact, the overall build seems improved. Plus, Canon kept the controls straightforward and simple, and the menu systems are likewise uncomplicated.

On top are the power and shutter-release buttons, with the remaining controls on back to the right of the LCD. At the top is a zoom rocker, below which are a button for playback, a four-way control pad with select button, and the shooting mode and Menu buttons. The Menu button pulls up two tabs of general settings whereas the select button (labeled Func. Set) opens shooting mode-specific options. Overall, it's easy to control and should be simple enough for beginners out of the box.

The lens is narrow, at a 35mm-equivalent of 37mm, and it has an optical zoom of 3.3x, which is standard for cameras in its class. The LCD, despite its decent size, is fairly low resolution and even though it gets fairly bright, it can still be tough to see in direct sunlight.

This model is powered by AA-size batteries--something many people find convenient. However, you'll only get about 150 shots out of the A490 before they'll need to be replaced. Getting two NiMH AA-size batteries should more than double your shot count, though.

General shooting options Canon PowerShot A490
ISO sensitivity (full resolution) Auto, 100, 200, 400, 800, 1,600
White balance Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Custom
Recording modes Auto, Program, Special Scene, Movie
Focus modes Normal, Macro, Infinity, Face AiAF, Center AF
Metering modes Evaluative, Center-weighted average, Spot
Color effects Vivid, Neutral, Sepia, Black & White, Custom
Burst mode shot limit (full resolution) Unlimited continuous

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Where to Buy See All

Canon PowerShot A490 (Silver)

Part Number: 4258B001
MSRP: $129.99 Low Price: $169.99 See all prices

Quick Specifications See All

  • Digital camera type Compact
  • Optical Zoom 3.3 x
  • Optical Sensor Type CCD
  • Sensor Resolution 10.0 Megapixel
    10.0 Megapixel
  • Optical Sensor Size 1/2.3"
About The Author

Joshua Goldman is a senior editor for CNET Reviews, covering cameras, camcorders, and related accessories. He has been writing about and reviewing consumer technology and software since 2000.