Canon 550D vs SX620
The Canon EOS 550D (called Canon T2i in some regions) and the Canon PowerShot SX620 HS are two digital cameras that were announced, respectively, in February 2010 and May 2016. The 550D is a DSLR, while the SX620 is a fixed lens compact. The cameras are based on an APS-C (550D) and a 1/2.3-inch (SX620) sensor. The 550D has a resolution of 17.9 megapixels, whereas the SX620 provides 20.2 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.
Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS 550D and the Canon PowerShot SX620 HS? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
Body comparison
The side-by-side display below illustrates the physical size and weight of the Canon 550D and the Canon SX620. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth measures are rounded to the nearest millimeter.
The SX620 can be obtained in three different colors (black, silver, red), while the 550D is only available in black.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon SX620 is considerably smaller (56 percent) than the Canon 550D. In this context, it is worth noting that neither the 550D nor the SX620 are weather-sealed.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the SX620 has a lens built in, whereas the 550D is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the 550D and their specifications in the Canon EF Lens Catalog.
Concerning battery life, the 550D gets 440 shots out of its Canon LP-E8 battery, while the SX620 can take 295 images on a single charge of its Canon NB-13L power pack.
The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. In case you want to display and compare another camera duo, you can use the CAM-parator app to select your camera combination among a large number of options.
Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price (USD) |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 550D | 129 mm | 98 mm | 62 mm | 530 g | 440 | n | Feb 2010 | 699 | ebay.com | |
2. | Canon SX620 | 97 mm | 57 mm | 28 mm | 182 g | 295 | n | May 2016 | 279 | ebay.com | |
3. | Canon 500D | 129 mm | 98 mm | 62 mm | 520 g | 400 | n | Mar 2009 | 799 | ebay.com | |
4. | Canon 600D | 133 mm | 100 mm | 80 mm | 570 g | 440 | n | Feb 2011 | 599 | ebay.com | |
5. | Canon 650D | 133 mm | 100 mm | 79 mm | 575 g | 440 | n | Jun 2012 | 849 | ebay.com | |
6. | Canon 700D | 133 mm | 100 mm | 79 mm | 580 g | 440 | n | Mar 2013 | 649 | ebay.com | |
7. | Canon 750D | 132 mm | 101 mm | 78 mm | 555 g | 440 | n | Feb 2015 | 749 | ebay.com | |
8. | Canon 760D | 132 mm | 101 mm | 78 mm | 565 g | 440 | n | Feb 2015 | 649 | ebay.com | |
9. | Canon 1100D | 130 mm | 100 mm | 78 mm | 495 g | 700 | n | Feb 2011 | 449 | ebay.com | |
10. | Canon 1200D | 130 mm | 100 mm | 78 mm | 480 g | 500 | n | Feb 2014 | 449 | ebay.com | |
11. | Canon 4000D | 129 mm | 102 mm | 77 mm | 436 g | 500 | n | Feb 2018 | 399 | amazon.com | |
12. | Canon G9 X | 98 mm | 58 mm | 31 mm | 209 g | 220 | n | Oct 2015 | 529 | ebay.com | |
13. | Canon SX410 | 104 mm | 69 mm | 85 mm | 325 g | 185 | n | Feb 2015 | 279 | ebay.com | |
14. | Canon SX420 | 104 mm | 69 mm | 85 mm | 325 g | 195 | n | Jan 2016 | 299 | ebay.com | |
15. | Canon SX430 | 104 mm | 69 mm | 85 mm | 323 g | 195 | n | Jan 2017 | 299 | ebay.com | |
16. | Canon SX610 | 105 mm | 61 mm | 27 mm | 191 g | 270 | n | Jan 2015 | 249 | ebay.com | |
17. | Nikon D5100 | 128 mm | 97 mm | 79 mm | 560 g | 660 | n | Apr 2011 | 749 | ebay.com | |
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
Any camera decision will naturally be influenced heavily by the price. The retail prices at the time of the camera’s release place the model in the market relative to other models in the producer’s line-up and the competition. The SX620 was launched at a lower price than the 550D, despite having a lens built in. Normally, street prices remain initially close to the MSRP, but after a couple of months, the first discounts appear. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison
The size of the sensor inside a digital camera is one of the key determinants of image quality. All other things equal, a large sensor will have larger individual pixel-units that offer better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixels in a sensor of the same technological generation. Moreover, a large sensor camera will give the photographer more control over depth-of-field in the image and, thus, the ability to better isolate a subject from the background. On the downside, larger sensors tend to be more expensive and lead to bigger and heavier cameras and lenses.
Of the two cameras under consideration, the Canon 550D features an APS-C sensor and the Canon SX620 a 1/2.3-inch sensor. The sensor area in the SX620 is 92 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 5.6. The sensor in the 550D has a native 3:2 aspect ratio, while the one in the SX620 offers a 4:3 aspect.
Technology-wise, the SX620 uses a more advanced image processing engine (DIGIC 4+) than the 550D (DIGIC 4), with benefits for noise reduction, color accuracy, and processing speed.
Despite having a smaller sensor, the SX620 offers a higher resolution of 20.2 megapixels, compared with 17.9 MP of the 550D. This megapixels advantage comes at the cost of a higher pixel density and a smaller size of the individual pixel (with a pixel pitch of 1.18μm versus 4.31μm for the 550D). However, it should be noted that the SX620 is much more recent (by 6 years and 3 months) than the 550D, and its sensor will have benefitted from technological advances during this time that make it possible to gather light more efficiently. Coming back to sensor resolution, it should be mentioned that the SX620 has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.
The Canon EOS 550D has a native sensitivity range from ISO 100 to ISO 6400, which can be extended to ISO 100-12800. The corresponding ISO settings for the Canon PowerShot SX620 HS are ISO 80 to ISO 3200 (no boost).
In terms of underlying technology, the 550D is build around a CMOS sensor, while the SX620 uses a BSI-CMOS imager. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.
Since 2007, DXO Mark has published sensor performance measurements that have been derived using a consistent methodology. This service assesses and scores the color depth ("DXO Portrait"), dynamic range ("DXO Landscape"), and low-light sensitivity ("DXO Sports") of camera sensors, and also publishes an overall camera score. The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.
Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 550D | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 22.1 | 11.5 | 784 | 66 | |
2. | Canon SX620 | 1/2.3 | 20.2 | 5184 | 3888 | 1080/30p | 20.4 | 11.8 | 838 | 49 | |
3. | Canon 500D | APS-C | 15.1 | 4752 | 3168 | 1080/20p | 21.7 | 11.5 | 663 | 63 | |
4. | Canon 600D | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 22.1 | 11.5 | 793 | 65 | |
5. | Canon 650D | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.7 | 11.2 | 722 | 62 | |
6. | Canon 700D | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.7 | 11.2 | 681 | 61 | |
7. | Canon 750D | APS-C | 24.0 | 6000 | 4000 | 1080/30p | 22.7 | 12.0 | 919 | 71 | |
8. | Canon 760D | APS-C | 24.0 | 6000 | 4000 | 1080/30p | 22.6 | 12.0 | 915 | 70 | |
9. | Canon 1100D | APS-C | 12.2 | 4272 | 2848 | 720/30p | 21.9 | 11.0 | 755 | 62 | |
10. | Canon 1200D | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.9 | 11.3 | 724 | 63 | |
11. | Canon 4000D | APS-C | 17.9 | 5184 | 3456 | 1080/30p | 21.9 | 11.4 | 695 | 63 | |
12. | Canon G9 X | 1-inch | 20.0 | 5472 | 3648 | 1080/60p | 21.5 | 12.3 | 495 | 63 | |
13. | Canon SX410 | 1/2.3 | 19.9 | 5152 | 3864 | 720/30p | 20.2 | 11.6 | 720 | 47 | |
14. | Canon SX420 | 1/2.3 | 19.9 | 5152 | 3864 | 720/25p | 20.3 | 11.7 | 806 | 48 | |
15. | Canon SX430 | 1/2.3 | 19.9 | 5152 | 3864 | 720/25p | 20.5 | 11.9 | 900 | 49 | |
16. | Canon SX610 | 1/2.3 | 20.2 | 5184 | 3888 | 1080/30p | 20.2 | 11.6 | 712 | 47 | |
17. | Nikon D5100 | APS-C | 16.1 | 4928 | 3264 | 1080/30p | 23.5 | 13.6 | 1183 | 80 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
Many modern cameras are not only capable of taking still images, but can also record movies. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, and both provide the same movie specifications (1080/30p).
Feature comparison
Apart from body and sensor, cameras can and do differ across a range of features. For example, the 550D has an optical viewfinder, which can be very useful when shooting in bright sunlight. In contrast, the SX620 relies on live view and the rear LCD for framing. The following table reports on some other key feature differences and similarities of the Canon 550D, the Canon SX620, and comparable cameras.
Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 550D | optical | n | 3.0 / 1040 | fixed | n | 1/4000s | 3.7/s | Y | n | |
2. | Canon SX620 | none | n | 3.0 / 922 | fixed | n | 1/2000s | 2.5/s | Y | Y | |
3. | Canon 500D | optical | n | 3.0 / 920 | fixed | n | 1/4000s | 3.4/s | Y | n | |
4. | Canon 600D | optical | n | 3.0 / 1040 | swivel | n | 1/4000s | 3.7/s | Y | n | |
5. | Canon 650D | optical | n | 3.0 / 1040 | swivel | Y | 1/4000s | 5.0/s | Y | n | |
6. | Canon 700D | optical | n | 3.0 / 1040 | swivel | Y | 1/4000s | 5.0/s | Y | n | |
7. | Canon 750D | optical | n | 3.0 / 1040 | swivel | Y | 1/4000s | 5.0/s | Y | n | |
8. | Canon 760D | optical | Y | 3.0 / 1040 | swivel | Y | 1/4000s | 5.0/s | Y | n | |
9. | Canon 1100D | optical | n | 2.7 / 230 | fixed | n | 1/4000s | 3.0/s | Y | n | |
10. | Canon 1200D | optical | n | 3.0 / 460 | fixed | n | 1/4000s | 3.0/s | Y | n | |
11. | Canon 4000D | optical | n | 2.7 / 230 | fixed | n | 1/4000s | 3.0/s | Y | n | |
12. | Canon G9 X | none | n | 3.0 / 1040 | fixed | Y | 1/2000s | 6.0/s | Y | Y | |
13. | Canon SX410 | none | n | 3.0 / 230 | fixed | n | 1/4000s | 0.5/s | Y | Y | |
14. | Canon SX420 | none | n | 3.0 / 230 | fixed | n | 1/4000s | 0.5/s | Y | Y | |
15. | Canon SX430 | none | n | 3.0 / 230 | fixed | n | 1/4000s | 0.5/s | Y | Y | |
16. | Canon SX610 | none | n | 3.0 / 922 | fixed | n | 1/2000s | 2.5/s | Y | Y | |
17. | Nikon D5100 | optical | n | 3.0 / 921 | swivel | n | 1/4000s | 4.0/s | Y | n | |
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. |
Concerning the storage of imaging data, both the 550D and the SX620 write their files to SDXC cards.
Connectivity comparison
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Canon EOS 550D and Canon PowerShot SX620 HS and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.
Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 550D | Y | stereo / - | Y | - | mini | 2.0 | - | - | - | |
2. | Canon SX620 | - | mono / mono | - | - | micro | 2.0 | Y | Y | - | |
3. | Canon 500D | Y | mono / mono | - | - | mini | 2.0 | - | - | - | |
4. | Canon 600D | Y | mono / mono | Y | - | mini | 2.0 | - | - | - | |
5. | Canon 650D | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
6. | Canon 700D | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
7. | Canon 750D | Y | stereo / mono | Y | - | mini | 2.0 | Y | Y | - | |
8. | Canon 760D | Y | stereo / mono | Y | - | mini | 2.0 | Y | Y | - | |
9. | Canon 1100D | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
10. | Canon 1200D | Y | mono / mono | - | - | mini | 2.0 | - | - | - | |
11. | Canon 4000D | Y | mono / mono | - | - | mini | 2.0 | Y | Y | - | |
12. | Canon G9 X | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
13. | Canon SX410 | - | stereo / mono | - | - | - | 2.0 | - | - | - | |
14. | Canon SX420 | - | mono / mono | - | - | - | 2.0 | Y | Y | - | |
15. | Canon SX430 | - | mono / mono | - | - | - | 2.0 | Y | Y | - | |
16. | Canon SX610 | - | - / - | - | - | micro | 2.0 | Y | Y | - | |
17. | Nikon D5100 | Y | mono / mono | Y | - | mini | 2.0 | - | - | - |
It is notable that the 550D has a hotshoe, while the SX620 does not. This socket makes it possible to easily attach optional accessories, such as an external flash gun.
Both the 550D and the SX620 have been discontinued, but can regularly be found used on ebay. The 550D was replaced by the Canon 600D, while the SX620 does not have a direct successor. Further information on the features and operation of the 550D and SX620 can be found, respectively, in the Canon 550D Manual (free pdf) or the online Canon SX620 Manual.
Review summary
So how do things add up? Which of the two cameras – the Canon 550D or the Canon SX620 – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.
Arguments in favor of the Canon EOS 550D:
- Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
- Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
- Richer colors: The pixel size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
- Better sound: Can connect to an external microphone for higher quality sound recording.
- Easier framing: Has an optical viewfinder for image composition and settings control.
- More detailed LCD: Has a higher resolution rear screen (1040k vs 922k dots).
- Faster shutter: Has higher mechanical shutter speed (1/4000s vs 1/2000s) to freeze action.
- Faster burst: Shoots at higher frequency (3.7 vs 2.5 flaps/sec) to capture the decisive moment.
- More flexible: Can take a variety of interchangeable lenses, including specialty optics.
- Longer lasting: Can take more shots (440 versus 295) on a single battery charge.
- Better lighting: Features a hotshoe and can thus hold and trigger an external flash gun.
- More heavily discounted: Has been available for much longer (launched in February 2010).
Advantages of the Canon PowerShot SX620 HS:
- Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
- Better jpgs: Has a more modern image processing engine (DIGIC 4+ vs DIGIC 4).
- Ready to shoot: Comes with an integrated lens, while the 550D requires a separate lens.
- More compact: Is smaller (97x57mm vs 129x98mm) and will fit more readily into a bag.
- Less heavy: Has a lower weight even though it has a lens built in (unlike the 550D).
- Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Reflects 6 years and 3 months of technical progress since the 550D launch.
If the count of relative strengths (bullet points above) is taken as a measure, the 550D is the clear winner of the match-up (14 : 10 points). However, the pertinence of the various camera strengths will differ across photographers, so that you might want to weigh individual camera traits according to their importance for your own imaging needs before making a camera decision. A professional wedding photographer will view the differences between cameras in a way that diverges from the perspective of a travel photog, and a person interested in cityscapes has distinct needs from a macro shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Canon 550D and the Canon SX620 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Superzoom Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the 550D or the SX620. User reviews, such as those found at amazon, can sometimes inform about these issues, but such feedback is often incomplete, inconsistent, and biased.
Expert reviews
This is why expert reviews are important. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.
Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price (USD) |
Street Price |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 550D | .. | + + | .. | 77/100 | 4/5 | 4.5/5 | Feb 2010 | 699 | ebay.com | |
2. | Canon SX620 | .. | .. | .. | .. | .. | 4/5 | May 2016 | 279 | ebay.com | |
3. | Canon 500D | .. | + + | .. | 74/100 | 4.5/5 | 4.5/5 | Mar 2009 | 799 | ebay.com | |
4. | Canon 600D | 3/5 | o | .. | 77/100 | 4.5/5 | 4.5/5 | Feb 2011 | 599 | ebay.com | |
5. | Canon 650D | 4/5 | + + | .. | 77/100 | 4.5/5 | 4.5/5 | Jun 2012 | 849 | ebay.com | |
6. | Canon 700D | .. | .. | .. | 76/100 | 4.5/5 | 4.5/5 | Mar 2013 | 649 | ebay.com | |
7. | Canon 750D | 5/5 | .. | .. | 75/100 | 4.5/5 | 4.5/5 | Feb 2015 | 749 | ebay.com | |
8. | Canon 760D | 5/5 | + | .. | 77/100 | 4.5/5 | 4.5/5 | Feb 2015 | 649 | ebay.com | |
9. | Canon 1100D | .. | 80/100 | .. | 69/100 | 4/5 | 4.5/5 | Feb 2011 | 449 | ebay.com | |
10. | Canon 1200D | 3/5 | + | .. | .. | 4/5 | 4.5/5 | Feb 2014 | 449 | ebay.com | |
11. | Canon 4000D | 2.5/5 | o | 3/5 | .. | 3.5/5 | 3.5/5 | Feb 2018 | 399 | amazon.com | |
12. | Canon G9 X | 3.5/5 | + + | .. | .. | 4.5/5 | 4.5/5 | Oct 2015 | 529 | ebay.com | |
13. | Canon SX410 | .. | o | .. | .. | .. | .. | Feb 2015 | 279 | ebay.com | |
14. | Canon SX420 | .. | .. | .. | .. | .. | 3/5 | Jan 2016 | 299 | ebay.com | |
15. | Canon SX430 | .. | .. | .. | .. | 3.5/5 | 3.5/5 | Jan 2017 | 299 | ebay.com | |
16. | Canon SX610 | .. | .. | .. | .. | 4/5 | 4/5 | Jan 2015 | 249 | ebay.com | |
17. | Nikon D5100 | 5/5 | + + | .. | 76/100 | 4.5/5 | 4.5/5 | Apr 2011 | 749 | ebay.com | |
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
Care should be taken when interpreting the review scores above, though. The assessments were made in relation to similar cameras of the same technological generation. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. It should also be noted that some of the review sites have over time altered the way they render their verdicts.
Other camera comparisons
Did this review help to inform your camera decision process? In case you would like to check on the differences and similarities of other camera models, just use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
- Canon 550D vs Canon T3i
- Canon 550D vs Fujifilm X-E1
- Canon 550D vs Fujifilm XP130
- Canon 550D vs Nikon D810
- Canon 550D vs Olympus E-P5
- Canon 550D vs Panasonic G85
- Canon 6D Mark II vs Canon SX620
- Canon G7 X vs Canon SX620
- Canon SX620 vs Fujifilm X-M1
- Canon SX620 vs Leica X-U Typ 113
- Canon SX620 vs Nikon Z7
- Canon SX620 vs Olympus E-3
Specifications: Canon 550D vs Canon SX620
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
Camera Model | Canon 550D | Canon SX620 |
---|---|---|
Camera Type | Digital single lens reflex | Fixed lens compact camera |
Camera Lens | Canon EF mount lenses | 25-625mm f/3.2-6.6 |
Launch Date | February 2010 | May 2016 |
Launch Price | USD 699 | USD 279 |
Sensor Specs | Canon 550D | Canon SX620 |
Sensor Technology | CMOS | BSI-CMOS |
Sensor Format | APS-C Sensor | 1/2.3" Sensor |
Sensor Size | 22.3 x 14.9 mm | 6.17 x 4.55 mm |
Sensor Area | 332.27 mm2 | 28.0735 mm2 |
Sensor Diagonal | 26.8 mm | 7.7 mm |
Crop Factor | 1.6x | 5.6x |
Sensor Resolution | 17.9 Megapixels | 20.2 Megapixels |
Image Resolution | 5184 x 3456 pixels | 5184 x 3888 pixels |
Pixel Pitch | 4.31 μm | 1.18 μm |
Pixel Density | 5.39 MP/cm2 | 71.80 MP/cm2 |
Moiré control | Anti-Alias filter | no AA filter |
Movie Capability | 1080/30p Video | 1080/30p Video |
ISO Setting | 100 - 6,400 ISO | 80 - 3,200 ISO |
ISO Boost | 100 - 12,800 ISO | no Enhancement |
Image Processor | DIGIC 4 | DIGIC 4+ |
DXO Sensor Quality (score) | 66 | .. |
DXO Color Depth (bits) | 22.1 | .. |
DXO Dynamic Range (EV) | 11.5 | .. |
DXO Low Light (ISO) | 784 | .. |
Screen Specs | Canon 550D | Canon SX620 |
Viewfinder Type | Optical viewfinder | no viewfinder |
Viewfinder Field of View | 95% | |
Viewfinder Magnification | 0.54x | |
LCD Framing | Live View | Live View |
Rear LCD Size | 3.0inch | 3.0inch |
LCD Resolution | 1040k dots | 922k dots |
LCD Attachment | Fixed screen | Fixed screen |
Shooting Specs | Canon 550D | Canon SX620 |
Focus System | Phase-detect AF | Contrast-detect AF |
Continuous Shooting | 3.7 shutter flaps/s | 2.5 shutter flaps/s |
Fill Flash | Built-in Flash | Built-in Flash |
Storage Medium | SDXC cards | SDXC cards |
Single or Dual Card Slots | Single card slot | Single card slot |
UHS card support | no | no |
Connectivity Specs | Canon 550D | Canon SX620 |
External Flash | Hotshoe | no Hotshoe |
USB Connector | USB 2.0 | USB 2.0 |
HDMI Port | mini HDMI | micro HDMI |
Microphone Port | External MIC port | no MIC socket |
Wifi Support | no Wifi | Wifi built-in |
Near-Field Communication | no NFC | NFC built-in |
Body Specs | Canon 550D | Canon SX620 |
Battery Type | Canon LP-E8 | Canon NB-13L |
Battery Life (CIPA) | 440 shots per charge | 295 shots per charge |
Body Dimensions |
129 x 98 x 62 mm (5.1 x 3.9 x 2.4 in) |
97 x 57 x 28 mm (3.8 x 2.2 x 1.1 in) |
Camera Weight | 530 g (18.7 oz) | 182 g (6.4 oz) |
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