Showing posts with label PowerShot. Show all posts
Showing posts with label PowerShot. Show all posts

Saturday, February 5, 2011

Canon PowerShot G12 Review


Revision based on a production EOS-G12This is the last in our series of ' Quick ' Reviews. We use this format for the cameras that are functionally similar and identical in terms of output in templates that we have already reviewed. We test to confirm the quality of the image is identical (noise testing and shots of our ' than ' scene study at all), then focus the review about the differences between the two cameras. Learn all about the camera you are interested in we recommend reading not only the rapid, but also the full review of the Canon Powershot G11.Canon Powershot G series has a bold market high-end compact camera. Originally designed to provide users of film SLR ladder (relatively) affordable in passionate about digital imaging, in the last ten years have evolved to become what they are now-suction compact cameras and high-quality, attractive bodies according to existing DSLR users, fitting in ' mainstream ' niche between offers compact and small DSLRS cameras G series.

As can be seen in our recent group test high-end compact camera, the competition in this market segment is fierce. But not only the Canon Powershot G12 have faced this crop's latest compact cameras, also deals with fierce competition from a completely new category-mirrorless interchangeable lens cameras. In recent months, Panasonic, Olympus, Sony and Samsung have started attacking the high-end compact aggressively market with high quality, but very small cameras with larger sensors (APS-C or four thirds). A camera like the Olympus pen and recently inaugurated-PL 2 with its collapsible zoom kit 14-42 mm isn't much bigger (and more expensive) than the G12 and it has a four thirds sensor considerably larger (over 5 x the light-gathering area).

Together with the Nikon Coolpix, Canon Powershot P7000 G12 is the largest "traditional" (i.e. fixed lens, small sensor) compact camera currently available. Is the comfort of its 28-140 mm (equivalent) embedded, zoom and articulated LCD enough to make it stand out from today's crop of compact cameras and mirrorless interchangeable lens? Read our quick review to find out. The G12 is very similar to its predecessor, the G11, in terms of specifications, but Canon has made some significant improvements. Here is a list of the main differences: check the ISO slightly lighter (4 g) higher resolution video mode (720 p up to VGA) up to 12800 ISO expansion (2 .5MP) in 1/3 EV stepsNew front control dial (similar to that found on the EOS DSLR) greater choice of appearance ratiosHybrid IS modeHDR modeElectronic spirit levelTracking AF mode Video mode • MOV [h.264 + Linear PCM (stereo)]:
1280 x 720 at 24 fps
640 x 480 @ 30 fps
320 x 240 @ 30 fps
Miniature effect (HD), (L) 6 fps, 3 fps, 1.5 fps
• MOV [h.264 + Linear PCM (monaural)]:
640 x 480 @ 30 fps
• 320 x 240 @ 30 fps MOV [h.264 + Linear PCM (stereo)]:
1280 x 720 at 24 fps
640 x 480 @ 30 fps
320 x 240 @ 30 fps
Miniature effect (HD), (L) 6 fps, 3 fps, 1.5 fpsAspect Ratios • 16: 9
• 3: 2
• 4: 3
• 1: 1
• 4: 5 • 16: 9
• 3: 2
• 4: 3
• 1: 1
• 4: 5LCD screen • 3.0 TFT LCD monitor "
• 460,000 dots
• Approx. 100% coverage
•2.8? Angle TFT LCD monitor of Various
• 460,000 dots
• Approx. 100% coverage • 2.8 "" Vari-angle TFT LCD monitor
• 460,000 dots
• Approximately 100% coverageViewfinderReal-image zoom, optical zoom viewfinderReal-image, optical viewfinder

If you're new to digital photography, you can read some of our digital photography Glossary before diving into this article (it may help to understand some of the terms used).

Conclusion/recommendation/ratings are based on the opinion of the author, you should read the entire review before making any decision. Images that can be displayed with a larger size have a small magnifying glass icon is in the lower-right corner, click to view larger image in a new window.

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This article is copyrighted and may not be reproduced in part or entirely by any means, electronic or printed publications without prior authorization by the author.

DPReview use calibrated monitors at PC normal gamma 2.2, this means that on our monitors we can make the difference between all grayscale blocks below. We recommend that you make the most of this review you should be able to see the difference (at least) between X, Y and z and ideally also A, B and c.


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Friday, February 4, 2011

Canon PowerShot SD4000 is (IXUS 300 HS/IXY 30S) Review

The range of SD/IXUS consists of ' style oriented ' of Canon compact cameras, and like the rest of the market is fragmented into many niches, the range has grown to accommodate a growing variety of needs. The SD4000 is on top of current training, offering a 3.8 x wide-angle zoom (despite its Point-and available below) and aperture priority mode. Also the SD4000 is the first of his family to be based on a backlit CMOS sensor that allows high speed modes and promises to improve performance in low light conditions.Style low-key of the SD4000 is belies the fact that it is indeed a very compact camera. In addition to the news on a backlit CMOS sensor, also has a lens that begins with a 28 mm equivalent, F2, 0-impressive, even if it ends in a F5 1.3 rather less worthy of note at the end of its 105 mm equivalent zoom range. We're curious to see the effect of using a CMOS sensor to hand back lit in the SD4000 is, because in our experience the promises made for low-light ability of these sensors (which collect light from what would be the back of a conventional CMOS design and then remove all supporting circuitry from the path of light), are not always evident compared to some of the most modern CCD designs.However, the SD4000 is capitalize read faster than CCDS, CMOS sensor, 720 p HD video offer, 3.7 fps full resolution continuous shooting, image resolution 8.4 fps reduced and even movies that are played 240 fps to 30 fps to give a slow motion effect. Being the top of the range compact style of Canon SD4000 is also has a selection of extra shooting mode as miniature and fisheye (fake tilt/shift) modes. 28-105 mm equivalent, F2.0-5.3 image stabilized lens10 million pixel 1/2.3 "sensor (0.28 cm?) 3.0-inch LCD screen (16: 9 aspect ratio, 230 k dots) 720 p 30 fps HD video capture3.7fps back-illuminated CMOS continuous shooting at full resolutionISO 125-3200 (6400 at reduced resolution) HDMI outputSensor • type 1/2.3"
• 10 million effective pixelsImage sizes •: 3648 x 2736
• 3648 x 2048
• 2816 x 2112
• 2272 x 1704
• 1600 x 1200
• 640 x 480
• 320 x 240 Movie clips • 1280 x 720 at 30 fps, HD
• 640 x 480 @ 30 fps
• 320 x 240 @ 30 fps
• Super Slow Motion Movie-320 x 240 @ 240 fpsFile formats • still: JPEG (Exif v2.2)
• Movie: MOV [h.264 + Linear PCM (stereo)] Lens • 28-105 mm (35 mm equiv)
• f = 4.9-18.6 mm
• 3.8 x optical zoom
• F2.0-5.3
• Construction: 7 elements in 6 groups (1 aspherical lens UA duplex, 1 sided aspherical lens): TTL autofocus Focus •
• Face Detection/9 point AiAF
• 1 AF-point AF (fixed to Centre) single mode
• Continuous
• Servo AF/AEMetering • evaluative (linked to Face Detection AF frame)
• Center-Weighted Average
• Spot (Center), ISO sensitivity auto •
• ISO 125
• ISO 200
• ISO 400
• ISO 800
• ISO 1600
• ISO 3200Exposure compensation +/-2 EV in 1/3 stop incrementsShutter speed • car (1-1/2500 sec.)
• 15-1/2500 sec.Modes • Auto
• Program AE
• Shutter Priority AE
• ProgramScene • portrait mode
• Night Snapshot
• Children & Pets
• Indoor
• Smart shutter (smile, Wink self-timer, face self-timer)
• High-speed Burst (2 .5MP)
• Low light (2 .5MP)
• Highlight color
• Color Swap
• FishEye Effect
• Miniature Effect
• Beach
• Foliage
• Snow
• Fireworks
• Assistance stitch
• Balance • Auto MovieWhite (including Face Detection WB)
• Daylight
• Cloudy
• Tungsten
• Fluorescent
• Fluorescent H
• Flash
• CustomContinuous • approximately 3.7 shooting shots per second.
High-speed Burst (2 .5MP
• Approximately 8.4 hits per second.
Low light (2 .5MP)
• LV: approx. 6.0 shots/sec. [6] (until memory card becomes full) image parametersMy colors (My colors Off, vivid, neutral, sepia, black & white, positive Film, lighter skin tone, darker skin tone, Vivid blue, vivid green, vivid red, Custom Color) Flash auto, Flash on *, Flash Off, slow sync, red-eye reduction
• Sync speed: fastest speed 1/2000 sec.
• Face Detection FE compensation
• Flash Exposure lockLCD monitor • 3.0 inch TFT (PureColor II G)
• 230,000 pixels
• 100% coverage
• AdjustableConnectivity • hi-speed USB 2.0
• Mini HDMI connector
• AV out (PAL/NTSC switchable) StorageSD, MMC, MMCplus, SDHC, SDXC, HC MMCplusPowerRechargeable battery Li-ion NB-6 L


If you're new to digital photography, you can read the digital photography Glossary before diving into this article (it may help to understand some of the terms used).

Conclusion/recommendation/ratings are based on the opinion of the reviewer, you should read the entire review before coming to its conclusion.Images that can be displayed with a larger size have a small magnifying glass icon is at the bottom right corner of the image, clicking on the image will display a larger (typically VGA) image in a new window.To pass the review simply use the next/previous page buttons to navigate to a particular section, choose the section drop-down or select it from the top navigation bar.DPReview calibrate their monitors using color vision optical at the PC normal gamma (fairly well accepted) 2.2, this means that on our monitors we can make the difference between all grayscale blocks (computer generated) below. We recommend that you make the most of this review, should be able to see the difference (at least) between X, Y and z and ideally A, B and c. This article is Copyright 2010 and may not, in whole or in part, be reproduced in any electronic or printed publications without prior permission from the author.

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Monday, January 31, 2011

Canon PowerShot S90 Review


Revision based on a production Canon PowerShot S90The arrival of digital SLRs ' accessible ' saw most manufacturers slowly withdrawn from the market of high end compact camera, but recently the models like the Canon G9/G10/G11 and Panasonic LX3 have shown that there is still the question of pocketable camcorders with real photographic controls. And the Panasonic LX3 is that Canon has in its monuments with the latest in what was, for a long time, that purports to be a dead line of cameras stretching back nearly a decade.

The S90 may not seem like much the S80, S70 and all its predecessors, but was conceived much the same spirit; an alternative smaller, more stylish G-series, offering key features passionate (e.g. acquisition of raw materials and manual checks) in a compact body.

Was already in August of 2005 that Canon has launched the latest in its line of s-series compact cameras photographers ', the S80. And if you can see traces of DNA of S60/S70 S80/S90 in is a very different beast from those cameras; the S90 is smaller, thinner-and in many ways more sophisticated, but lost the optical viewfinder and the lack of something to really get no doubt have an impact on operations.

Perhaps the most striking aspect of the new design is the new control ring built around the lens, which can be set for the control of exposure (i.e., speed, Aperture or shutter), AE compensation, step zoom, manual focus and a selection of other functions. Find a way to offer manual controls can use has proved surprisingly difficult for designers normally brilliant of ultra compact cameras (even if we have suggested a traditional ' opening ' ring like this on many occasions); This addition apparently simple has a transformative effect on the usefulness of extensive manual controls the S90.

As with the Panasonic LX3, Canon has chosen to incorporate a relatively large (1/1.7 "0,43 cm?) CCD sensor, which has been designed with high sensitivity, rather than just higher megapixel count in mind, to maximize the light lens. This 10 megapixel sensor is then coupled with latest Digic 4 processor Canon to offer what the company describes as a dual system. Lens control Ring10 million pixels sensorRAW shootingFast f/2.0-4.9 maximum aperture rangeLens covering the classic 28-105 mm rangeDual Anti-Noise (high sensitivity sensor and Digic 4 noise reduction) 3.0-inch PureColor II LCDOptical image StabilizationSmarter DetectionLow Light modeDIGIC 4 scene image output processorHD

The picture below should give you a good impression of how the Canon S90 compare size-wise with Panasonic LX3. It is a bit smaller and more like SD/IXUS than the LX3, its simplistic global design makes it visually appealing so refined.

Sensor

• 1/1.7 CCD "Type
• 10 million effective pixels

Sizes • image: 3648 x 2736
• 3648 x 2048
• 2816 x 2112
• 2272 x 1704
• 1600 x 1200
• 640 x 480
• 320 x 240 Movie clips • 640 x 480 @ 30 fps
• 320 x 240 @ 30fpsFile formats • still: JPEG (Exif v2.2), raw
• Movie: MOV [h.264 + Linear PCM (monaural)] Lens • 28-105 mm (35 mm equiv)
• f = 6.0-22.5 mm
• 3.8 x optical zoom
• F2.0-4.9
• Construction: 11 elements in 9 groups, 7 elements in 6 groups (2 aspherical elements including 1 side item au) Focus • autofocus: TTL
-9 point AiAF
-1-point AF (Center or face select and Track)
• Manual mode focusAF

• Single
• Continuous
• Servo AF/AE

• Evaluative Metering (linked to Face Detection AF frame)
• Center-Weighted Average
• Spot (Center), ISO sensitivity auto •
• ISO 80
• ISO 100
• ISO 125
• ISO 160
• ISO 200
• ISO 250
• ISO 320
• ISO 400
• ISO 500
• ISO 640
• ISO 800
• ISO 1000
• ISO 1250
• ISO 1600
• ISO 2000
• ISO 2500
• ISO 3200Exposure compensation +/-2 EV in 1/3 stop incrementsShutter speed • car (1-1/1600 sec)
• 15-1/1600 secModes

• Auto
• Program AE
• Shutter Priority AE
• Aperture Priority AE
• Manual
• Custom
• Scene
• Low light
• Film

Scene mode

• Portrait
• Landscape
• Nightlife
• Night Snapshot
• Children & Pets
• Indoor
• Sunset
• Foliage
• Snow
• Beach
• Fireworks
• Aquarium
• Underwater
• Highlight color
• Color Swap
• Nostalgic
• Assistance stitch

White balance

• Auto (including Face Detection WB)
• Daylight
• Cloudy
• Tungsten
• Fluorescent
• Fluorescent H
• Flash
• Custom
• Underwater
• Correcting white balance

• Auto Timer 0-30 sec (1-10 frames)
• Face Self TimerContinuous shooting • approximately 0.9 hits per second.
• AF: approx. 0.6 shots/sec.
• LV: approx. 0.8 shots/SEC. (until memory card becomes full) image parametersMy colors (My colors Off, vivid, neutral, sepia, black & white, positive Film, lighter skin tone, darker skin tone, Vivid blue, vivid green, vivid red, Custom Color) Flash auto, Flash on *, Flash Off, slow sync, red-eye reduction
• Sync speed: fastest speed 1/500 sec
• +/-2.0 EV with 1/3 stop
• Face Detection FE compensation
• Safety FE
• Flash Exposure lock
• Manual adjustment of power
• Second Curtain Sync
• Range (ISO Auto): 50 cm-6,5 m (wide)/2.5 m (tele) LCD monitor • 3.0 inch PureColor II LCD (TFT)
• 461,000 pixels
• 100% coverage
• AdjustableConnectivity • hi-speed USB 2.0
• Mini HDMI connector
• AV out (PAL/NTSC switchable) Li-ion battery StorageSD, SDHC, MMC, MMCplus, HC MMCplusPowerRechargeable NB-6 L


If you're new to digital photography, you can read the digital photography Glossary before diving into this article (it may help to understand some of the terms used).

Conclusion/recommendation/ratings are based on the opinion of the reviewer, you should read the entire review before coming to its conclusion.

Images that can be displayed with a larger size have a small magnifying glass icon is at the bottom right corner of the image, clicking on the image will display a larger (typically VGA) image in a new window.

To pass the review simply use the next/previous page buttons to navigate to a particular section, choose the section drop-down or select it from the top navigation bar.DPReview calibrate their monitors using color vision optical at the PC normal gamma (fairly well accepted) 2.2, this means that on our monitors we can make the difference between all grayscale blocks (computer generated) below. We recommend that you make the most of this review, should be able to see the difference (at least) between X, Y and z and ideally A, B and c. This article is Copyright 2010 and may not, in whole or in part, be reproduced in any electronic or printed publications without prior permission from the author.

View the original article here

Tuesday, January 25, 2011

Just posted: Canon PowerShot G12 Quick Review

just released: Our quick review of the Canon PowerShot G12 enthusiast compact. As the G12 does not arrive in time to be included in the high-end compact camera tests, now we had the chance to put together our quick review that looks at the differences between his predecessor, and competitors. Inherits most of the major features of the G11, G12 sees the addition of an EOS-style front control dial, hybrid, multi-aspect ratio of shooting and recording 720 p HD video.

click here to read our quick review of the Canon PowerShot G12Email comment Post print news discussion share: del.icio.us Digg Twitter Facebook

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