Wednesday, October 28, 2009

Canon Powershot SD990 IS Review

First look posted 10/25/2008
Conclusion and samples posted 10/29/2008


Click to take a QuickTime VR tour of the Canon Powershot SD990 IS Digital ELPH
Click to take a QTVR tour of the SD990 IS


Canon has released the ultra-compact PowerShot SD990 IS Digital ELPH for 2008. Loaded with a host of advanced features, such as Optical Image Stabilization and Canon's new DIGIC 4 image processor, the SD990 IS is ideal for the trendsetting techie looking for functionality and style. The SD990 IS showcases enhanced specifications such as 14.7-megapixel resolution, 3.7x Optical Zoom with Optical Image Stabilization and Canon's new Quick Shot Mode for even faster shutter speeds. Reminiscent of a sporty race car, this new model is available in black or silver. In addition, to commemorate the 100 millionth compact digital camera manufactured, Canon created a limited-edition PowerShot SD990 IS Digital ELPH camera in red.

Canon SD990 IS


The newly upgraded DIGIC 4 image processor, accounts for the camera's higher performance levels, including significantly improved signal processing speed and higher image quality. One of the most important new features made possible by the DIGIC 4 image processor is Servo AF, which is a form of continuous focus tracking for moving subjects. By pressing the shutter button half-way, the camera can track subject movement up to the instant of exposure, resulting in sharper photographs. Additionally, the processor's high ISO speed noise reduction processing has improved substantially to enable consumers to shoot high-quality images, even in extremely dark situations without the use of a flash. The new Intelligent Contrast Correction (aka i-Contrast) function automatically improves image quality in high contrast shooting situations.

The Genuine Canon Face Detection technology has evolved even further, thanks to DIGIC 4. Improved features include the ability to recognize human faces at most angles. Another innovation is the Face Detection Self-Timer, which automatically takes a photo two seconds after a new face enters the scene.

Canon SD990 IS


Limited-Edition Red Digital ELPH Camera
To help commemorate the manufacture of the 100 millionth PowerShot camera,, Canon has produced a limited-edition red PowerShot SD990 IS Digital ELPH camera. This camera can be exclusively purchased on the Canon U.S.A. eStore at www.CanoneStore.com while supplies last.


Powershot SD990 IS Features:

  • 14.7 Megapixel CCD sensor for up to 4416x3312 pixel images
  • 3.7x optical 36-133mm (35mm equivalent) zoom lens
  • Optical Image Stabilization (IS) technology
  • 2.5" color LCD with 230,000 pixels
  • Widescreen 16:9 aspect ratio for HDTV display
  • Ultra-compact body (3.81 x 2.45 x 1.10 in. / 96.7 x 62.2 x 27.9mm)
  • Advanced TTL AiAF 9-point autofocus system with focus-assist lamp
  • Canon's Face Detection AF/AE/FE technology with AF-Point Zoom feature
  • Canon's i-Contrast (Intelligent Contrast Correction) technology to help brighten subjects and backgrounds
  • Auto, Program/Manual, Quick Shot, and 17 Scene modes
  • Continuous 1.3fps shooting until memory is full
  • Movie mode w/sound 30fps 640x480/320x240 up to 4GB max. clip size
  • Evaluative, Center weighted, or spot metering
  • Both Flash output and Exposure compensation: +/-2EV in 1/3-step increments
  • White Balance: Auto, 5 presets or Custom
  • Shutter speeds of 15 seconds to 1/1600 second
  • Auto noise reduction with 1.3 sec or longer shutter speeds
  • Selectable ISO settings from 80 to 1600
  • Voice memo (up to 60 secs) can be attached to images
  • Intelligent Orientation Sensor
  • Built-in microphone and speaker
  • Lithium rechargeable battery and charger included
  • Direct print and PictBridge Compliant
  • High-speed USB 2.0 connectivity for PC and Mac
  • SD/SDHC and MMC/MMC+/HC MMC+ card storage, 32MB SD card supplied


The Powershot SD990 IS is available now, and ships with a 32MB SD memory card, battery, charger, wrist strap, USB and A/V interface cables, Canon Digital Solutions Software CD, and a 1-year Canon U.S.A., Inc. limited warranty. Each kit carries an estimated retail price of US$399.99.

Please help support our site and visit the stores below for real-time pricing and availability.

Canon PowerShot G10 Review

Canon PowerShot G10 Review

BY: David Rasnake, DigitalCameraReview.com Editor
PUBLISHED: 11/3/2008

My Canon PowerShot G10 review unit hadn't been out of the box ten minutes when the crowd of interested onlookers from the NotebookReview.com offices upstairs started filing by to poke, prod, and play with Canon's latest advanced compact. Of course, what everyone wants to know, and what more than one person who stopped by my office to examine the G10 discussed at length, was how the G10 compares to its venerable predecessor, the Canon G9.

Canon PowerShot G10


Among advanced compacts, Canon's PowerShot G model (most recently represented by the G9) is the undisputed 500 pound gorilla – both figuratively and, in light of the G10's hefty magnesium shell, somewhat literally as well. While Canon didn't give us the revolutionary overhaul some were hoping for with the G10, they've unquestionably upped the ante with the latest G model's 14.7 megapixel sensor, DIGIC IV processor, and sizable magnesium shell. Will the sum total of these upgrades be enough to make the G10 a flagship performer among flagship compact cameras?

FEATURES OVERVIEW
FORM, FIT, AND FEEL
PERFORMANCE
IMAGE QUALITY
CONCLUSIONS
SPECIFICATIONS

FEATURES OVERVIEW
Building on the basic platform set forth in the previous G9, the Canon PowerShot G10 features a 14.7 megapixel CCD imager, a new 5x zoom lens, and a high-resolution LCD. For those unfamiliar with what Canon's latest top-tier PowerShot brings to the table, we put together a short video preview for our First Thoughts piece hitting the specs sheet highlights and showing off the G10 in action.

As noted in the video, Canon's latest flagship compact is among the first PowerShot models to get the new DIGIC IV image processor. The addition offers some key upgrades, including face detection that's further improved and an increase in overall camera performance and shooting speed.

To this end, the G10 also further expands the raw shooting capabilities set out in the G9. The latest G camera's raw files are now fully compatible with Canon's Digital Photo Professional raw conversion and workflow software. Of course, the new model is capable of JPEG capture as well.

The G10 gets a lens that's not as wide-ranging as the one on its predecessor, but may have more appeal nonetheless. Whereas the G9 sports a 6x lens, the G10's 5x, optically stabilized glass reaches all the way out to a 28mm wide-angle end – significantly wider than the G9's spec.

Control arrangement on the G10 is similar to the G9's setup, with a few key changes. Most notably, the new camera adds an additional dedicated exposure control dial on the left-hand side of the top deck, moving the ISO control that used to sit in this location to a position atop the mode dial. More on this change in the next section.

Out back, users will find a new 3.0 inch high-res LCD in addition to an optical viewfinder. The new screen represents another significant step forward when compared to the G9, adding twice as much resolution and an additional half-inch to the G camera's screen specs.

As with its predecessor, the G10 permits high-sensitivity shooting at full resolution up to ISO 1600.

In terms of basic shooting modes, very little has changed with the latest G camera. Specifically, the G10 provides the following options on its mode dial:

  • Auto: The camera sets all exposure values with highly limited user input.
  • Program: The camera sets exposure values, but allows user adjustments for white balance, sensitivity, and the like via the quick access and main menus.
  • Aperture Priority: The photographer selects the aperture and the camera selects the correct shutter speed.
  • Shutter Priority: The photographer selects the shutter speed and the camera selects the correct aperture.
  • Manual: The photographer selects the proper shutter speed, aperture, and ISO for correct exposure.
  • Scene: The G10 has a total of 12 scene presets covering a basic range of shooting situations.
  • Custom (C1, C2): The two custom shooting modes allow you to pre-program your favorite or most frequently used camera settings into the camera for quick use.
  • Stitch Assist: The G10 provides an on-screen overlay, assisting with the creation of panoramic images from multiple shots.
  • Video: Video capture is available at up to 640x480/30 fps.

Video capture options on the G10 are highly limited by current standards (640x480 or 320x240 resolutions only), and although quality is good and sound quality isn't bad, the fact that zoom is locked while shooting further limits the G10's power in this area. If you're looking to do lots of video shooting with your still camera, there are better options out there.

For a detailed listing of specifications and features, please refer to the specifications table found at the bottom of the review.

Tuesday, October 27, 2009

Canon Rebel XS Review

Canon Rebel XS Review

BY: David Rasnake, DigitalCameraReview.com Editor
PUBLISHED: 10/21/2008

Canon has shaken up its entry-level offerings for the second time in 2008 with the launch of the Canon Rebel XS consumer-grade DSLR. Announced way back in June for the European market (as the EOS 1000D) but only recently available on this side of the Atlantic, the Rebel XS slots in at the very bottom of Canon's DSLR line – providing a second new entry-level option in Canon's lineup and a lower-cost, lower-res alternative to the relatively advanced XSi.

Canon Rebel XS


The ace up Canon's sleeve in the case of the XS, though, is that this camera retains a surprising amount of the technology that made the XSi an Editor's Choice pick around these parts. If you like what Canon's doing at the entry level but have been turned off by the Rebel XSi's upper-tier market position and street price, the new XS may just be the Rebel you've been waiting for.

FEATURES OVERVIEW
FORM, FIT, AND FEEL
PERFORMANCE
IMAGE QUALITY
CONCLUSIONS
SPECIFICATIONS

FEATURES OVERVIEW
The Rebel XS represents a shift in strategy for Canon; with the manufacturer bringing a second simultaneously developed and supported DSLR to the bottom-tier consumer market. Traditionally, Canon has demoted its previous-generation Rebel into the entry-level spot with each new announcement. While the new XS diverges from this formula insofar as it was purpose-built for beginning DSLR users (rather than simply a more advanced hand-me-down, as in the case of the XTi that it replaces), the net result really isn't that different from what we've seen before: in terms of both hardware and design, the XS is very much an amalgam of XSi and XTi.

To this end, the XS uses the previous-generation 10.1 megapixel CMOS sensor as well as the XTi's smaller 2.5 inch LCD. XSi-level upgrades include DIGIC III processing, Canon's advanced "Picture Style" menu that allows shooters to fine-tune image processing (and includes space for several user-defined custom settings), and an impressively fast advertised continuous shooting speed with a new-for-XS unlimited buffer for JPEG shooting.

The XS also brings the XSi's live view system (which allows the screen to be used for shot composition) all the way down to Canon's entry-level model. The XS's live view implementation moves beyond the basic with the addition of a contrast-detection AF mode that allows the camera to auto focus without interrupting the on-screen preview to do so – a feat not possible in the first generation of live view DSLRs.

As with previous Rebel DSLRs, the XS's shooting modes are divided into two basic groups, which Canon terms the "Basic Zone" and the "Creative Zone." The Basic Zone is made up of the XS's auto exposure and scene preset options. Basic Zone presets are as follows:

  • Auto Exposure: Camera selects all exposure values
  • Portrait: Settings are optimized for portraiture, with adjustments to image tone and flash mode
  • Landscape: Increased contrast mode that favors narrower apertures
  • Macro: Moderate aperture settings are preferred in this mode
  • Sports: Continuous drive and AF options are enabled; higher shutter speeds are preferenced
  • Night Scene: Enables slow flash sync to capture both subject and background
  • Flash Suppressed: Flash is disabled

Note that in the Basic Zone, many exposure control and general shooting options (including AF drive mode, metering options, and flash modes) are locked out or limited.

Canon's Creative Zone modes encompass the full range of expected user-controlled exposure options, with a few interesting additions:

  • Program: Auto exposure mode with user control for flash settings, metering mode, etc.
  • Shutter Priority: User selects shutter speed, and camera calculates aperture for correct exposure
  • Aperture Priority: User selects aperture, and camera calculates shutter speed for correct exposure
  • Manual: User selects both aperture and shutter speed
  • Auto Depth of Field: Camera automatically calculates aperture to ensure that depth of field covers all focus points

Like most DSLRs, playback options are fairly basic with the XS. The camera does incorporate an orientation sensor that automatically rotates portrait-orientation images during playback. As with Canon's point-and-shoots, it's also easy to scroll through images either 10 or 100 at a time using the control dial.

Kit Lens
I appreciate that Canon has incorporated its proprietary optical Image Stabilizer by default into the new kit lens – the EF-S 18-55mm f/3.5-5.6 IS – but as noted when we tested the XSi, I still don't have a lot of good things to say about the upgrade. The lens feels flimsy, and our review sample – which appears to have spent some time taped to the inner fender of a Jeep given the amount of dust permanently adhered to the crevices of its zoom ring – reminds me of just how poorly these all-plastic budget lenses age if you don't handle them carefully.

Canon Rebel XS

Optically, the lens remains a weak spot for this setup as it was for the XSi, but the flip side is that with slightly less resolution, the 18-55mm also isn't as taxed to pull out details in this application. Not surprising then that on balance it seems to perform better here than on the XSi.

For a detailed listing of specifications and features, please refer to the specifications table found at the bottom of the review.


FORM, FIT, AND FEEL

Styling and Build Quality
Hold up an XS and an XSi side by side, cover their badging, and I'm betting even their designers wouldn't be able to tell them apart. These two share that much in common in terms of form.

Canon Rebel XS

Per Canon's specs, the XSi is ever so slightly larger, but having recently worked with both cameras I can say that in hand, there's essentially no difference between them.

This means that the Rebel XS is wrapped in Canon's signature smooth black plastic that's more than a bit controversial around here. In reviewing the XSi, I expressed some displeasure with the cheap feeling that the use of an oddly finished, all-plastic body exudes. Shiny black plastic buttons aren't nice to look or nice under hand, and the control dial has a clicky feel that doesn't inspire confidence.

Canon Rebel XS

The XS has lost some of the XSi's detail touches as well, lacking both a padded thumb rest on the back panel and the XSi's more comfort contoured grip area. You also won't find an IR port on the front of the grip area, as the new model doesn't support a wireless remote.

Styling is a direct carry-over from the XSi, with swooping lines and few hard edges. As before, it's basic and generally inoffensive if you can get past the copious use of plastic all around – though it should also be noted that all of this plastic makes the XS and kit lens weigh in lower than Canon's current ultrazoom, the SX10 IS, with batteries loaded.

I still maintain that some will find the level of fit and finish for what is unquestionably one of the premier entry-level DSLRs on the market unappealing. But if the Rebel's cheesy finish choices don't send you running for a Nikon or an Olympus, there's no reason to write off the XS without some shooting time – there's simply too much that's good here to get hung up on some iffy design decisions.

Ergonomics and Interface
As with the build quality discussion, there's not much to say about the XS's interface that hasn't already been said about the XSi's arrangement. That's because the new camera copies the button layout of its predecessor directly, with a four-way controller and a row of buttons to the right of the screen, a few controls above the display to the left, under-thumb focusing and exposure controls, a top-mounted ISO button, and a multi-function control wheel.

Canon Rebel XS

Well considered dedicated controls provide quick access to just about everything that the average shooter might need to adjust in setting up a shot, making the XS easy to shoot with once you figure out its layout.

The XS's grip area remains, like those found on previous Rebel cameras, too narrow for many to comfortably wrap their fingers around, though the camera feels less awkward in hand with a little bit of time. It should also be noted that the XS maintains the XSi's ludicrous depth-of-field preview button placement: the small, hard-to-press button is positioned just under the lens mount release, making it a bit of challenge to grab easily with a left-hand thumb as Canon presumably intended.

Canon Rebel XS

Canon's menus are easy to appreciate as well: simple, uncluttered, and to the point. The most advanced arrangement of controls lies in the multi-page custom functions menu. Otherwise, the XS eschews multi-page menus in favor of brief lists of options under each of its tabbed main menu headings.

A customizable My Menu system can also be set up to display the adjustment options of the user's choice, though setting up the system is perhaps not as intuitive as it should be.

Display/Viewfinder
The XS's LCD is a 2.5 inch, 230,000 dot spec that appears to have been sourced directly from the XTi. Color reproduction is reasonably accurate, as is contrast.

Canon Rebel XS

When in shooting mode, the rear LCD also serves as status indicator, providing detailed information about exposure parameters, battery life, and number of available shots remaining. The basic look and layout of the status display has been the same on the last few generations of Rebel cameras – definitely not a bad thing, given its clear, plain, and logical information arrangement.

Canon Rebel XS

The XS also features a live view mode, allowing the LCD to be used for shot composition. With good color reproduction and only the slightest hint of sluggishness, the LCD is up to the task of on-screen composition as well, performing up to the standards of a high-quality compact camera in live view use. Screen brightness is adjustable across seven levels, easily handling outdoor composition and shot review in all but the brightest situations.

The XS's viewfinder is similarly spaced to the pentamirror units used on both the XSi and the XTi, with 95 percent coverage all around – though its 0.81x magnification puts its higher eyepoint closer to the XTi's spec than the XSi's. If it's a little dark and boxy compared to an advanced amateur DSLR's finder, the XS's prism is better than what we've seen from most of its entry-level competitors.

The XS also gets the Rebel XSi's reworked in-viewfinder information console, which provides a full-time ISO setting display in addition to a focus confirmation indicator, a metering scale with shutter/aperture info, flash mode information when relevant, and a read-out of the number of burst-mode shots remaining. All in all, for an entry-level model especially, the XS's heads-up display is about as good as it gets, providing users with a straightforward arrangement of useful information and a bright image that makes manual focusing and low-light composition less tiresome than with previous generations of the Rebel.

Canon PowerShot SX110 IS Review

Canon PowerShot SX110 IS Review

BY: David Rasnake, DigitalCameraReview.com Editor
PUBLISHED: 9/26/2008

Blame it on their portability. Blame it on their great price-to-performance ratios. Blame it on the fact that people like something that's a little bit different. Whatever the reasons, compact ultrazooms – cameras that offer long lens performance in a smaller body – are one of the hottest segments of the digital camera market at the moment.

Canon PowerShot SX110 IS


Even with all the energy around these kinds of cameras, Canon appeared to take the cautious design approach to its entry into this class for 2008, introducing a mild update to the 10x zoom SX100 in the form of the Canon PowerShot SX110 IS. On the surface, there's not a lot about the SX110 to set it apart from its predecessor. But the SX100 is a good camera, and with a few crucial refinements and an attractive price for the SX110, Canon may yet be onto something here.

FEATURES OVERVIEW
FORM, FIT, AND FEEL
PERFORMANCE
IMAGE QUALITY
CONCLUSIONS
SPECIFICATIONS

FEATURES OVERVIEW
The Canon PowerShot SX110 IS is the latest model from Canon representing the emerging compact ultrazoom segment of the market – cameras with the size and design of a traditional compact point-and-shoot, but with zoom ranges more like that of an ultrazoom. In Canon's case, a 10x zoom with an equivalent focal length of 36-360mm earns the camera its "ultrazoom" designation, and a body similar in size and style to the larger Canon PowerShot A models its "compact" status.

Positioned as slightly up-market products, compact ultrazooms tend to bring a few more features than their regular compact counterparts, and the 9 megapixel SX110 (up slightly from the 8 megapixel sensor in the SX100 it replaces) is no exception. An excellent 3.0 inch LCD is one crucial upgrade, making the camera a joy to use in the field. Having optical image stabilization is also key, especially for a camera with this kind of zoom range. Canon's DIGIC III processor underpins the whole thing, providing responsiveness, known AF performance, and arguably the best face detection system around: as with other DIGIC III cameras, the SX110 is able to lock onto profiles better than ever before and track a moving face within the frame.

With its broad market of potential buyers, the SX110 has to cover a lot of ground in terms of user knowledge as well, offering everything from a Easy shooting mode with essentially no user control to a full manual exposure mode where every setting is in your hands.

  • Easy: The camera at its most basic, this option is a true full auto mode with adjustment for flash function only
  • Auto: Users can change flash settings and ISO (Auto or Hi) in this position
  • Program: The full range of menu options, including white balance and color and metering modes, are unlocked in Program mode
  • Shutter Priority: Conventional shutter priority, in which user selects the shutter speed and the camera calculates aperture value for correct exposure
  • Aperture Priority: Conventional aperture priority, in which user selects the aperture value and the camera calculates the correct shutter speed
  • Manual: User controls both aperture and shutter speed
  • Scene: There are 13 presets, divided between the mode dial and a separate Scene menu
  • Movie: Basic video recording mode, with file size options up to 640x480; optical zoom is locked during video recording

I've resigned myself to the fact that I will simply never understand the logic behind which scene modes Canon puts on the mode dial of its compact cameras, and which ones it reserves for scene position menu. In the case of the SX110, your more readily accessible mode dial options include a couple of the expected ones (portrait and landscape), but also some odd choices. The ubiquity of night portrait modes in positions of prominence on this and other cameras, for instance, suggests to me that more people must be taking people shots outdoors at night than I realize. I do like the fact that they saw fit to put the indoor preset, which provides all of the settings you need to grab snaps of moving subjects indoors in a single location, up on the dial.

To be a stick in the mud about the whole thing, I would have preferred a single scene position and less clutter on the mode dial, but others will probably disagree disagree. So be it.

Video options on the SX110 are pretty basic, with the camera prompting you to shoot in either regular (640x480) or basic (320x240) mode. You can't use the optical zoom in movie recording mode, and considering how much noise it makes when zooming, you probably wouldn't want to.

Finally, I'm a big fan of the fact that the SX110 lets you simply push the playback button to turn on the camera directly into playback mode. No need to wait for the lens to extend, even.

For a detailed listing of specifications and features, please refer to the specifications table found at the bottom of the review.


FORM, FIT, AND FEEL

Styling and Build Quality
When it comes to its PowerShot cameras, Canon has definitely infused more style into the most recent models when compared to those from a few years back. This has been a double edged sword in some ways, though, because while the latest PowerShot cameras aren't the boring boxes for which Canon was once known, they don't always exude the same tank-like reliability, either.

Canon PowerShot SX110 IS

Thankfully, the SX110 has little of the thin plastic feeling of some of its lower-tier A-model siblings. Although the body is mostly composite material, everything is well fitted. Body and panel flex are basically nonexistent, and the buttons feel like they could have easily been borrowed from one of Canon's mid-level DSLRs.

Canon PowerShot SX110 IS

Overall, befitting its premium status, the SX110 does the best job of any Canon PowerShot we've seen in the last few generations of combining both of these design objectives – stylishness and ruggedness – into a single device.

Ergonomics and Interface
The biggest problem with the SX110's challenge to cameras like the Panasonic TZ5 may be its size. Although it's styled identically to the latest PowerShot A cameras, what pictures of the SX110 don't always accurately convey is its size: although it's thinner than the previous model in this line, it's slightly larger in every other dimension, and this fact alone makes the camera too large for all but the most capacious pockets.

Canon PowerShot SX110 IS

Canon PowerShot SX110 IS
Canon PowerShot A1000 IS (left) and SX110 IS

Having plenty of physical space to work with, however, makes the SX110 actually quite comfortable ergonomically. A slight grip bump provides stability, and the back-panel control layout is extremely easy to navigate, with large buttons and a solid, easy-to-operate control wheel. Everything's pretty tightly grouped around the control wheel, with the Print/Share button (which, in this camera as well, does double duty as a custom function control) the only outlier.

Canon PowerShot SX110 IS

Canon continues to provide light refinements rather than major overhauls to their long-running, sidebar driven visual interface. As we've said before with other Canons, if you've used a camera from the manufacturer in the last decade, you should quickly settle into the SX110's arrangement.

Monday, October 26, 2009

Canon PowerShot SD790 IS Review

The Canon PowerShot SD790 IS is a 10 megapixel point-and-shoot camera with a 3x optical zoom, image stabilization, and a 3-inch LCD. At first glance, not much in the specifications to distinguish it from the pack.

Canon PowerShot SD790 IS


But beyond this straightforward specs sheet, the SD790 does have some features implemented in highly usable ways and feels well-built.

FEATURES OVERVIEW
FORM, FIT, AND FEEL
PERFORMANCE
IMAGE QUALITY
CONCLUSIONS
SPECIFICATIONS

FEATURES OVERVIEW
As mentioned, the Canon SD790 IS is a 10 megapixel camera. It uses a rechargeable battery and accepts SD/SDHC memory cards. There is no internal memory, so shooting may not be done without a memory card. The camera as tested came in a silver finish and felt robust, almost heavy for the size. In fact, at 5.47 ounces it is a bit heavy for its size.

The lens is a 3x optical zoom ranging from 6.2-18.6mm, which is a fairly conservative 35-105mm in 35mm terms. The aperture is better than average, though, ranging from f/2.8 at the wide end to f/4.9 at telephoto. Digital zoom is also available via the menus up to 4x (for a combined 12x range with the optical). Normal shutter speeds range from 1/60 to 1/1500 seconds, although means are provided for time exposures up to 15 seconds. Shutter speeds available depend upon the shooting mode selected.

The Canon SD790 IS provides the versatile shooting modes we have all come to expect. The mode menus are initially selected via a three position slider switch (Movie, Scene, Camera) and then by spinning the control dial. The following options are available in Camera mode:

  • Auto: For Point and Shoot purposes
  • Manual: Permits changing the Exposure Compensation, White Balance, or My Colors
  • Digital Macro: For close-ups
  • Color Accent: For interesting effects
  • Color Swap: For more interesting effects
  • Stitch Assist: Helps in shooting overlapping images to be merged into a panoramic later on a computer

Twelve scene presets are accessible via the Scene mode position:

  • Portrait: For a soft effect
  • Night Snapshot: For low light with fill flash
  • Kids and Pets: For moving subjects
  • Indoor: For low light and adjust white balance automatically
  • Sunset: For vibrant colors
  • Foliage: For vivid colors
  • Snow: Reduces the blue cast without making subject dark
  • Beach: For keeping subject bright with reflected light
  • Fireworks: For long exposures
  • Aquarium: Selects ISO, WB, and color balance for indoor aquariums
  • Underwater: For use with the optional waterproof case to set an appropriate WB for underwater shooting
  • ISO 3200: Forces higher sensitivity for low-light or indoor shots without flash.

Finally, the SD790 provides the following setting options in Movie mode:

  • Standard: Movie frame size is user-selectable; digital zoom permitted
  • Compact: Records clips with smaller file sizes
  • Color Accent: For interesting effects
  • Color Swap: For more interesting effects
  • Time Lapse: Select an interval (1 second or 2 seconds) to have a single frame taken; no sound recorded

For a detailed listing of specifications and features, please refer to the specifications table found at the bottom of the review.


FORM, FIT, AND FEEL

Styling and Build Quality
The Canon PowerShot SD790 IS is sturdily constructed in plastic with metal accents.

Canon PowerShot SD790 IS

When turned off the lens is flush with the face of the camera. The LCD is also flush with the back and is fixed; it does not rotate or pivot.

Ergonomics and Interface
The control layout is mostly intuitive, although not always the best for handling and usage.

The top has the on/off power button, the shutter release, and a toggle ring surrounding the shutter release that operates the zoom function. On the edge, between the top and the back, is a three position mode slider switch, used to select Movie, Scene, or Camera mode. (Arguably, this should have been a four position switch with the addition of Playback mode.)

Canon PowerShot SD790 IS

The back is primarily covered by the large LCD screen, of course, but the buttons on the back are slightly different than I have seen before on a digital point-and-shoot. There are two buttons at the top and two at the bottom that remind me of the keys on some cell phones.

In between these there is a control dial, familiar to those who have used other Canon cameras, but far more free-wheeling than those. It is too easy to change a setting, or to spin past a setting, without meaning to. A set of raised bumps, presumably intended as a thumb rest, sits between the buttons and the LCD; however, the natural landing spot for the thumb is on top of the two top cell-phone-like buttons. Care must be taken to not inadvertently press them.

Like most new Canon compacts, there is a menu option to change the function of the Print/Share button, and I recommend that you do so.

The bottom two cell-phone-like buttons are used to modify the display and to invoke the menus. These are all fairly normal and straightforward functions.

The control dial in the center has four functions around the perimeter, like a joystick, a center Function Set button, and the outer spinning wheel used for scrolling through options. Used together they make a highly efficient handling system. As noted, I would like to see a bit more resistance on the control dial's spinning, though. The four functions of the joystick/control dial are, clockwise from the top: ISO, Flash, Erase/Continuous/Self Timer, and Macro/Infinity

The menu system on the SD790 is nothing new. It is a standard tabbed interface with text and drop-down selections. Many of the more frequently used functions can also be accessed by pressing the Function Set button in the center of the Control Dial.

Display/Viewfinder
The LCD measures 3.0 inches diagonally. There is no optical viewfinder, so composition is done via the LCD only; however, unlike many other LCD-only cameras, the SD790 IS screen is quite visible in almost any light.

In another pleasant surprise, the SD790's LCD color reproduction is superb, although perhaps with a bit more punch than the actual image.

It is possible to zoom in and out on images and move about the images when reviewing in Playback mode.


PERFORMANCE

Timings and Shutter Lag
As would be expected there is some minor delay between the AF acquisition and the shutter release; however, the SD790 IS performs better than most compact digital cameras in this regard. Measured lag is approximately 0.04 seconds with prefocus, and 0.42 seconds without prefocus.

There is a continuous drive setting for taking pictures of moving subject or in other situations where back-to-back shooting is required. Images are taken sequentially at approximately 1.5 frames per second, or 10 full-res frames in 6.64 seconds. Shooting can continue at this rate until your memory card fills up or the battery looses charge.

Start-up to first shot times with the SD790 are good, coming in around 1.7 seconds.

Lens and Zoom
The lens is a 3x optical zoom ranging from 6.2-18.6mm – a fairly conservative 35-105mm in 35mm terms. Coupled with the 4x digital zoom, up to a 12x zoom range is possible. The lens is a good optical design and produces sharp images with good contrast.

Auto Focus
The auto focus in this camera was adequate if not superb, but even in macro mode it worked acceptably. In macro mode, using a tripod would help more. The SD790 did seem to hunt a bit more than I am used to and did not always settle on the subject I had in mind.

As with most cameras, AF (and exposure) can be locked by a half-pres of the shutter button.

Flash
The SD790's flash seems a bit slower than most as a maximum power discharge takes 9.2 seconds. The average was below 4 seconds, however.

There is no setting for flash compensation.

Image Stabilization
The Canon PowerShot SD790 IS has image stabilization to compensate for shake to minimize blur. This can add a couple of stops to the hand holding abilities of a camera. There are four settings for the optical stabilizer: Off, Continuous, Shoot Only (that is, single shot), and a Panning mode for capturing sharp shots of subjects moving across a frame.

Battery Life
My opinion has not changed: spare batteries simply make good sense. I did have to charge the battery and the recharge cycle took about 2 hours to complete. Still, the battery takes and holds a charge for quite awhile – for over 330 images or for 7 hours of playback time according to Canon's literature.

Canon PowerShot SD770 IS Review

With some high-profile, heavily hyped siblings around, it's easy for the Canon PowerShot SD770 IS to get overlooked. Sitting between exciting new interface designs and lots of new technology in the SD790 and 890, and the budget bomber SD1100 IS – follow-up to a camera that was on just about everyone's "best value" list – a close inspection of the SD770's spec sheet reveals it to be a bit of an odd duck. For a new camera, there's very little new here.

Canon PowerShot SD770 IS


On this score, though, the PowerShot SD770 has the potential to be an example of what Canon often does extremely well in its mid-level models: building comparatively simple point-and-shoots that draw on a proven collection of components and technologies. There may not be lots of awe-inspiring surprises waiting to be unearthed in the SD770's performance, but it's a reasonably safe bet that there won't be too many nasty ones lurking beneath the surface either.


FEATURES OVERVIEW

The Canon PowerShot SD770 IS is an ultracompact point-and-shoot with a 3x zoom lens and a 10.0 megapixel CCD imager. Functionally, the camera builds on Canon's legacy of placing lower-cost, lower-spec SD models in the 700 series. Stylistically, the camera is hyped as a return to the classic "box and circle" look of Canon's long-running ELPH compacts – a series of cameras that has roots all the way back in the dark ages of APS film (or, if you missed the irony, the mid-1990s).

The original ELPH (like the current Digital ELPH models, also known as the IXUS in Europe) was something of an engineering marvel in 1996, staking a claim as the smallest auto focus zoom camera at the time of its release. The ELPH lineage, which morphed into the Digital ELPH around 2000 and has come to be embodied in the PowerShot SD line, has continued to include Canon's latest ultracompact technology in its flagship models. But the SD770 represents a return to much of what the original ELPH was: a simple, pocketable camera built with no-frills snapshot capture in mind.

Yet at its core the SD770 is all modern. DIGIC III processing, optical image stabilization, and copious resolution form the technological backbone around which this compact is built. Though the SD770 gives up some of the higher-end models' more flashy soft features (face detection tools in playback, for instance), the benefits of upgraded processing – like improved speed all around, as well as Canon's nifty face tracking technology – are all here.

Sporting a three-position switch (with stops for playback, movie mode, and regular still-image shooting) and no physical mode dial, the SD770 takes a menu-based selection approach common among previous cameras in this line. The system is fluid, it works seamlessly, and if you're moving up from another Canon, your hands should feel right at home with the newest PowerShot.

As with many compact cameras these days, how many basic shooting modes the SD770 offers depends largely on what you define as "basic." Several options that most of us would classify as scene presets are included in the SD770's top-level shooting modes listing. At its most basic (as I define it, anyway), the Canon provides the following options:

  • Auto: A fully automatic shooting mode with a highly limited number of user controls.
  • Manual: A program auto mode with adjustments for white balance, sensitivity, focus modes, etc.
  • Scene: A total of 11 shooting situation presets (plus Color Swap, Color Accent, and Digital Macro modes) are available.
  • Movie: The SD770 supports basic video recording functions at up to 640x480, 30 fps.

Among the scene presets listed in the master group are Canon's usual Color Accent and Color Swap modes (which provide some interesting special effects to play around with), Night Snapshot and Portrait presets, and a Digital Macro Mode (basically, an employment of digital zoom in conjunction with macro focusing distances).

While the list looks a little confused, the only truly arcane bit in this whole modes arrangement involves accessing the scene presets that aren't listed in the top-level grouping: you have to thumb past the presumably less-used Digital Macro, Color Swap, and Color Accent stops to get to the scene selection; once you get there, you also have to know that it takes pressing the "DISP" button to call up the list of presets. There's an on-screen hint to this effect, but it's subtle and may get overlooked initially.

While the playback menu is a pretty boring place on the SD770 compared to some of its competitors (you might call it "refreshingly simple" if you're of a different mind, however...), one bit of wizardry here is the incorporation of an orientation sensor. Want to view those portrait-orientation images using the full screen? Simply rotate the camera to portrait orientation; a sensor recognizes which way is up, and adjusts the image accordingly. Now there's a truly handy implementation of auto-adjustment technology.

For a detailed listing of specs and features, take a look at the specs table found at the bottom of the review.


FORM, FIT, AND FEEL

If Canon's phalanx of stylistically aggressive new SD models represents where the company is heading from a design standpoint, the SD770 makes an equal nod to where the Digital ELPH models came from. With squared off basic shapes, a familiar control arrangement, and the SD-signature prominent lens bezel, the SD770 joins the SD1100 as far and away the most "ELPH-like" of Canon's current SD offerings.

Styling and Build Quality

Construction of the SD770 feels extremely solid. The camera's lightly sculpted rectangular shape combines with a dense, thick overall feeling that suggests quality.

Canon PowerShot SD770 IS

The SD770's brushed metal case is the same regardless of whether you choose the silver or black color option: only the color of lens bezel changes. From a purely stylistic perspective, I much prefer the balance of brushed metal and chrome that our silver version exhibits.

Canon PowerShot SD770 IS

Surrounding the large-for-an-ultracompact shutter release button, the zoom toggle's raised center point makes the rotating switch easy to actuate in either direction with a single finger.

Out back, buttons and switches are all nice and large, with a gray matte finish and solid press/slide feel all around.

Canon PowerShot SD770 IS

In reviewing the SD890, I commented on how much I appreciated Canon's thoughtful integration of the A/V port cover into the total visual scheme of the camera. The same applies here: a chromed finish tops the rubberized port cover, blending seamlessly with the surrounding finish.

Canon PowerShot SD1200 IS Review

The Canon PowerShot SD1200 IS is an affordable answer to a need for a lightweight, responsive camera that is easy for the amateur to use, but has enough features for the more knowledgeable photographer to get a precise shot.

Canon PowerShot SD1200 IS


This digital ELPH camera comes in a variety of colors for the fashion-savvy, and has plenty of options available for the serious shutterbug. While it is a relatively simple camera when compared to a DSLR, the unit is well-equipped to handle everyday shots.


FEATURES OVERVIEW
This camera comes with a number of features that make it easy to use. With Canon's newer DIGIC 4 processor and 10.0 megapixels, it is well-equipped to take on any casual photographic occasion. Focally, the camera has a 3x optical, 4x digital, 12x combined zoom, which gives the photographer anywhere from 35 to 105mm zoom.

Canon PowerShot SD1200 IS

This is not much zoom power, but is plenty for the amateur photographer. The camera also features a sizable 2.5 inch 16:9 widescreen LCD screen, making it easy to view shots and show them off to others. The SD1200 still has an optical viewfinder.

The SD1200 has a feature called Smart AUTO, which intelligently chooses the camera shot settings based on a list of 18 predefined shooting situations. This feature allows the beginner photographer to get a good shot without having to change settings based on the situation. I tested this feature out and it is responsive, but it often took some time to recalibrate based on what the sensor found.

Some of the features of the SD1200 include:

  • DIGIC 4 processor: The DIGIC 4 processor offers the ability to recognize faces and compensate for lighting and focus based on the positions of the faces in the photo. I tested this feature as well and found that in high light situations it was easy for the sensor to pick up faces. However, in situations where the faces were at an angle or in lower lighting, it was more difficult for the sensor to determine facial features. The faces did not have to be still, however, as the camera picked up moving subjects well.
  • Shooting modes: The SD1200 has 18 preset shooting modes including P or Program mode, which allows a more advanced photographer to set ISO speed, white balance, and metering. Two interesting modes are the Aquarium setting, which allows photos of underwater life with no glare off of aquarium glass, and Underwater, which takes photos underwater with a low backscatter (with the proper waterproof case). Other modes include Digital Macro, which allows for close-up shooting, Long Shutter for artistic blur, and Kids & Pets for speedy focusing and fast shooting.
  • Movie Mode: The SD1200 can take VGA movies at 640 x 480 and QVGA at 320 x 240 resolution. These videos can be replayed on a computer, or the camera can be hooked up to a television for replay. The camera can take a limit of one hour or 4GB worth of video.
  • Face Detection Self-Timer: When in self-timer mode, the camera will continue to pick up extra faces in the shot so that the photographer can add him or herself to the frame. The shot will not be taken until the camera detects the extra face.
  • I-Contrast: The Intelligent Contrast Correction system (i-Contrast) will automatically lighten dark areas within the shot without over-brightening the light areas. This is a good setting when the main subject of the photo is dark. i-Contrast can be applied either while the photo is being taken, or in playback mode after the shot is finished.

FORM, FIT, AND FEEL
Smaller than a pack of playing cards, the SD1200 is easy to fit in a pocket. It actually rivals the size of most flip cell phones at 3.48 x 2.16 x 0.86 inches, and at 4.23 ounces. The camera is available in a number of fruity colors including pink, orange, green, blue, light and dark gray, making it fit any number of lifestyles and color preferences.

Canon PowerShot SD1200 IS

Ergonomics and Interface
The camera is set up simply, with buttons that are flush with the casing and easy-to-use controls. The on/off button is on top of the camera as well as the trigger button, which has a toggle for zoom.

Canon PowerShot SD1200 IS

There is a switch on the right hand side of the camera that controls if the camera is on Auto mode, mode picker, or movie mode.

Canon PowerShot SD1200 IS

In Auto mode, none of the specifications can be set except for resolution. Mode picker allows the photographer to set which of the modes the camera will be used in. However, it is difficult to find all 18 modes. It took me three days to finally notice that you have to press the Disp button when on the very last mode in mode picker in order to get the full list of the 18. Otherwise, only a few modes are shown. This is not good interface planning as it is not easy to find what I need, and it is not intuitive for the user.

There are three other buttons and a navigation circle on the back of the camera next to the LCD screen. One of the buttons is to toggle playback mode, one is to set the display, and one brings up the main menu. The navigation circle has a button in the center that serves not only as a de facto "OK" button, but also as a Function Set button which brings up the main modes and features available to the photographer.

Friday, October 23, 2009

Privacy Policy

This website/blog uses third-party advertising companies to serve ads when visiting this site. These third parties may collect and use information (but not your name, address, email address, or telephone number) about your visits to this and other websites in order to provide advertisements about goods and services of interest to you. If you would like more information about this practice and to know your choices about not having this information used by these companies, you can visit Google's Advertising and Privacy page.

If you wish to opt out of Advertising companies tracking and tailoring advertisements to your surfing patterns you may do so at Network Advertising Initiative.

Google uses the Doubleclick DART cookie to serve ads across it's Adsense network and you can get further information regarding the DART cookie at Doubleclick as well as opt out options at Google's Privacy Center




Privacy

I respect your privacy and I am committed to safeguarding your privacy while online at this site helpbeatleslyrics.blogspot.com The following discloses how I gather and disseminate information for this Blog.

RSS Feeds and Email Updates

If a user wishes to subscribe to my RSS Feeds or Email Updates (powered by Feedburner), I ask for contact information such as name and email address. Users may opt-out of these communications at any time. Your personal information will never be sold or given to a third party. (You will never be spammed by me - ever)

Log Files and Stats

Like most blogging platforms I use log files, in this case Statcounter. This stores information such as internet protocol (IP) addresses, browser type, internet service provider (ISP), referring, exit and visited pages, platform used, date/time stamp, track user’s movement in the whole, and gather broad demographic information for aggregate use. IP addresses etc. are not linked to personally identifiable information.

Cookies

A cookie is a piece of data stored on the user’s computer tied to information about the user. This blog doesn't use cookies. However, some of my business partners use cookies on this site (for example - advertisers). I can't access or control these cookies once the advertisers have set them.

Links

This Blog contains links to other sites. Please be aware that I am not responsible for the privacy practices of these other sites. I suggest my users to be aware of this when they leave this blog and to read the privacy statements of each and every site that collects personally identifiable information. This privacy statement applies solely to information collected by this Blog.

Advertisers

I use outside ad companies to display ads on this blog. These ads may contain cookies and are collected by the advertising companies and I do not have access to this information. I work with the following advertising companies: Google Adsense, ROI Rocket, Project Payday. Please check the advertisers websites for respective privacy policies.

Contact Information

If you have any questions or concerns please contact me at webslinger554@hotmail.com. This privacy policy updated November 2009