Sony NEX-6 vs Canon 20D
The Sony Alpha NEX-6 and the Canon EOS 20D are two enthusiast cameras that were officially introduced, respectively, in September 2012 and August 2004. The NEX-6 is a mirrorless interchangeable lens camera, while the 20D is a DSLR. Both cameras are equipped with an APS-C sensor. The Sony has a resolution of 16 megapixels, whereas the Canon provides 8.2 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 Sony Alpha NEX-6 and the Canon EOS 20D? 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
An illustration of the physical size and weight of the Sony NEX-6 and the Canon 20D is provided in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive views from the front, the top, and the rear side are shown. All width, height and depth dimensions are rounded to the nearest millimeter.
If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Canon 20D is considerably larger (90 percent) than the Sony NEX-6. Moreover, the 20D is substantially heavier (123 percent) than the NEX-6. In this context, it is worth noting that neither the NEX-6 nor the 20D are weather-sealed.
The above size and weight comparisons are to some extent incomplete since they do not consider the interchangeable lenses that both of these cameras require. Both cameras have similarly sized sensors, but DSLRs have a larger flange-to-focal plane distance than mirrorless cameras, which imposes contraints on the optical engineering process and generally leads to bigger and heavier lenses. You can compare the optics available for the two cameras in the Sony E-Mount Lens Catalog (NEX-6) and the Canon EF Lens Catalog (20D). Mirrorless cameras, such as the Sony NEX-6, have moreover the advantage that they have a relatively short flange to focal plane distance and can thus use many lenses from other systems via adapters.
Concerning battery life, the NEX-6 gets 360 shots out of its Sony NP-FW50 battery, while the 20D can take 700 images on a single charge of its Canon BP-511A 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. | Sony NEX-6 | 120 mm | 67 mm | 43 mm | 345 g | 360 | n | Sep 2012 | 999 | ebay.com | |
2. | Canon 20D | 144 mm | 106 mm | 72 mm | 770 g | 700 | n | Aug 2004 | 1,499 | ebay.com | |
3. | Canon 40D | 146 mm | 108 mm | 74 mm | 822 g | 750 | n | Aug 2007 | 1,299 | ebay.com | |
4. | Canon 30D | 144 mm | 106 mm | 74 mm | 785 g | 750 | n | Feb 2006 | 1,399 | ebay.com | |
5. | Canon XT | 127 mm | 94 mm | 64 mm | 540 g | 400 | n | Feb 2005 | 899 | ebay.com | |
6. | Canon 10D | 150 mm | 107 mm | 75 mm | 850 g | 500 | n | Feb 2003 | 1,999 | ebay.com | |
7. | Canon Rebel | 142 mm | 99 mm | 72 mm | 649 g | 400 | n | Aug 2003 | 899 | ebay.com | |
8. | Sony A6000 | 120 mm | 67 mm | 45 mm | 344 g | 360 | n | Feb 2014 | 599 | ebay.com | |
9. | Sony NEX-3N | 110 mm | 62 mm | 35 mm | 269 g | 480 | n | Feb 2013 | 499 | ebay.com | |
10. | Sony NEX-5T | 111 mm | 59 mm | 39 mm | 276 g | 330 | n | Aug 2013 | 699 | ebay.com | |
11. | Sony NEX-5R | 111 mm | 59 mm | 39 mm | 276 g | 330 | n | Aug 2012 | 749 | ebay.com | |
12. | Sony NEX-F3 | 117 mm | 67 mm | 42 mm | 314 g | 470 | n | May 2012 | 599 | ebay.com | |
13. | Sony NEX-5N | 111 mm | 59 mm | 38 mm | 269 g | 460 | n | Aug 2011 | 699 | ebay.com | |
14. | Sony NEX-7 | 120 mm | 67 mm | 43 mm | 400 g | 430 | n | Aug 2011 | 1,349 | ebay.com | |
15. | Sony NEX-C3 | 110 mm | 60 mm | 33 mm | 225 g | 400 | n | Jun 2011 | 599 | ebay.com | |
16. | Sony NEX-3 | 117 mm | 62 mm | 33 mm | 297 g | 330 | n | May 2010 | 599 | ebay.com | |
17. | Sony NEX-5 | 111 mm | 59 mm | 38 mm | 287 g | 330 | n | May 2010 | 699 | ebay.com | |
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
The price is, of course, an important factor in any camera decision. 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 NEX-6 was launched at a markedly lower price (by 33 percent) than the 20D, which puts it into a different market segment. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. 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. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.
Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. The sensor area in the 20D is 7 percent smaller. As a result of these sensor size differences, the cameras have format factors, respectively, of 1.5 (NEX-6) and 1.6. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.
With 16MP, the NEX-6 offers a higher resolution than the 20D (8.2MP), but the NEX-6 has smaller individual pixels (pixel pitch of 4.78μm versus 6.42μm for the 20D). However, the NEX-6 is a much more recent model (by 8 years) than the 20D, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixels.
The resolution advantage of the Sony NEX-6 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the NEX-6 for good quality output (200 dots per inch) amounts to 24.6 x 16.3 inches or 62.4 x 41.5 cm, for very good quality (250 dpi) 19.6 x 13.1 inches or 49.9 x 33.2 cm, and for excellent quality (300 dpi) 16.4 x 10.9 inches or 41.6 x 27.6 cm. The corresponding values for the Canon 20D are 17.5 x 11.7 inches or 44.5 x 29.7 cm for good quality, 14 x 9.3 inches or 35.6 x 23.7 cm for very good quality, and 11.7 x 7.8 inches or 29.7 x 19.8 cm for excellent quality prints.
The Sony Alpha NEX-6 has a native sensitivity range from ISO 100 to ISO 25600. The corresponding ISO settings for the Canon EOS 20D are ISO 100 to ISO 1600, with the possibility to increase the ISO range to 100-3200.
Technology-wise, both cameras are equipped with CMOS (Complementary Metal–Oxide–Semiconductor) sensors. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.
Consistent information on actual sensor performance is available from DXO Mark for many cameras. This service is based on lab testing and assigns an overall score to each camera sensor, as well as ratings for dynamic range ("DXO Landscape"), color depth ("DXO Portrait"), and low-light sensitivity ("DXO Sports"). Of the two cameras under review, the NEX-6 provides substantially higher image quality than the 20D, with an overall score that is 16 points higher. This advantage is based on 1.8 bits higher color depth, 2.1 EV in additional dynamic range, and 0.5 stops in additional low light sensitivity. 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. | Sony NEX-6 | APS-C | 16.0 | 4912 | 3264 | 1080/60i | 23.7 | 13.1 | 1018 | 78 | |
2. | Canon 20D | APS-C | 8.2 | 3504 | 2336 | none | 21.9 | 11.0 | 721 | 62 | |
3. | Canon 40D | APS-C | 10.1 | 3888 | 2592 | none | 22.1 | 11.3 | 703 | 64 | |
4. | Canon 30D | APS-C | 8.2 | 3504 | 2336 | none | 21.5 | 10.8 | 736 | 59 | |
5. | Canon XT | APS-C | 8.0 | 3456 | 2304 | none | 21.8 | 10.8 | 637 | 60 | |
6. | Canon 10D | APS-C | 6.3 | 3072 | 2048 | none | 21.1 | 10.9 | 571 | 57 | |
7. | Canon Rebel | APS-C | 6.3 | 3072 | 2048 | none | 21.0 | 10.8 | 544 | 55 | |
8. | Sony A6000 | APS-C | 24.0 | 6000 | 4000 | 1080/60p | 24.1 | 13.1 | 1347 | 82 | |
9. | Sony NEX-3N | APS-C | 16.0 | 4912 | 3264 | 1080/60i | 22.8 | 12.5 | 1067 | 74 | |
10. | Sony NEX-5T | APS-C | 16.0 | 4912 | 3264 | 1080/60p | 23.6 | 13.0 | 1015 | 78 | |
11. | Sony NEX-5R | APS-C | 16.0 | 4912 | 3264 | 1080/60i | 23.7 | 13.1 | 910 | 78 | |
12. | Sony NEX-F3 | APS-C | 16.0 | 4912 | 3264 | 1080/60i | 22.7 | 12.3 | 1114 | 73 | |
13. | Sony NEX-5N | APS-C | 16.0 | 4912 | 3264 | 1080/60i | 23.6 | 12.7 | 1079 | 77 | |
14. | Sony NEX-7 | APS-C | 24.0 | 6000 | 4000 | 1080/60i | 24.1 | 13.4 | 1016 | 81 | |
15. | Sony NEX-C3 | APS-C | 16.0 | 4912 | 3264 | 720/30p | 22.7 | 12.2 | 1083 | 73 | |
16. | Sony NEX-3 | APS-C | 14.0 | 4592 | 3056 | 720/30p | 22.1 | 12.0 | 830 | 68 | |
17. | Sony NEX-5 | APS-C | 14.0 | 4592 | 3056 | 1080/60i | 22.2 | 12.2 | 796 | 69 |
Many modern cameras cannot only take still pictures, but also record videos. The NEX-6 indeed provides movie recording capabilities, while the 20D does not. The highest resolution format that the NEX-6 can use is 1080/60i.
Feature comparison
Apart from body and sensor, cameras can and do differ across a range of features. For example, the NEX-6 has an electronic viewfinder (2359k dots), while the 20D has an optical one. Both systems have their advantages, with the electronic viewfinder making it possible to project supplementary shooting information into the framing view, whereas the optical viewfinder offers lag-free viewing and a very clear framing image. The viewfinder in the NEX-6 offers a wider field of view (100%) than the one in the 20D (95%), so that a larger proportion of the captured image is visible in the finder. In addition, the viewfinder of the NEX-6 has a higher magnification (0.73x vs 0.56x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The adjacent table lists some of the other core features of the Sony NEX-6 and Canon 20D along with similar information for a selection of comparators.
# | 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. | Sony NEX-6 | 2359 | n | 3.0 / 921 | tilting | n | 1/4000s | 10.0/s | Y | n | |
2. | Canon 20D | optical | Y | 1.8 / 118 | fixed | n | 1/8000s | 5.0/s | Y | n | |
3. | Canon 40D | optical | Y | 3.0 / 230 | fixed | n | 1/8000s | 6.5/s | Y | n | |
4. | Canon 30D | optical | Y | 2.5 / 230 | fixed | n | 1/8000s | 5.0/s | Y | n | |
5. | Canon XT | optical | n | 1.8 / 115 | fixed | n | 1/4000s | 3.0/s | Y | n | |
6. | Canon 10D | optical | Y | 1.8 / 118 | fixed | n | 1/4000s | 3.0/s | Y | n | |
7. | Canon Rebel | optical | n | 1.8 / 118 | fixed | n | 1/4000s | 2.5/s | Y | n | |
8. | Sony A6000 | 1440 | n | 3.0 / 922 | tilting | n | 1/4000s | 11.0/s | Y | n | |
9. | Sony NEX-3N | optional | n | 3.0 / 460 | tilting | n | 1/4000s | 4.0/s | Y | n | |
10. | Sony NEX-5T | optional | n | 3.0 / 922 | tilting | Y | 1/4000s | 10.0/s | n | n | |
11. | Sony NEX-5R | optional | n | 3.0 / 920 | tilting | Y | 1/4000s | 10.0/s | n | n | |
12. | Sony NEX-F3 | optional | n | 3.0 / 920 | tilting | n | 1/4000s | 5.5/s | Y | n | |
13. | Sony NEX-5N | optional | n | 3.0 / 920 | tilting | Y | 1/4000s | 10.0/s | n | n | |
14. | Sony NEX-7 | 2359 | n | 3.0 / 921 | tilting | n | 1/4000s | 10.0/s | Y | n | |
15. | Sony NEX-C3 | optional | n | 3.0 / 920 | tilting | n | 1/4000s | 5.5/s | n | n | |
16. | Sony NEX-3 | optional | n | 3.0 / 920 | tilting | n | 1/4000s | 7.0/s | n | n | |
17. | Sony NEX-5 | optional | n | 3.0 / 920 | tilting | n | 1/4000s | 7.0/s | n | n | |
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. |
One feature that is present on the 20D, but is missing on the NEX-6 is a top-level LCD. While being, of course, smaller than the rear screen, the control panel conveys some of the essential shooting information and can be convenient for quick and easy settings verification.
The NEX-6 writes its imaging data to SDXC or Memory Stick PRO Duo cards, while the 20D uses Compact Flash 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 Sony Alpha NEX-6 and Canon EOS 20D 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. | Sony NEX-6 | Y | stereo / mono | - | - | mini | 2.0 | Y | - | - | |
2. | Canon 20D | Y | - / - | - | - | - | 1.1 | - | - | - | |
3. | Canon 40D | Y | - / - | - | - | - | 2.0 | - | - | - | |
4. | Canon 30D | Y | - / - | - | - | - | 2.0 | - | - | - | |
5. | Canon XT | Y | - / - | - | - | - | 2.0 | - | - | - | |
6. | Canon 10D | Y | - / - | - | - | - | 1.1 | - | - | - | |
7. | Canon Rebel | Y | - / - | - | - | - | 1.1 | - | - | - | |
8. | Sony A6000 | Y | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
9. | Sony NEX-3N | - | stereo / mono | - | - | micro | 2.0 | - | - | - | |
10. | Sony NEX-5T | Y | stereo / mono | - | - | mini | 2.0 | Y | Y | - | |
11. | Sony NEX-5R | Y | stereo / mono | - | - | mini | 2.0 | Y | - | - | |
12. | Sony NEX-F3 | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
13. | Sony NEX-5N | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
14. | Sony NEX-7 | Y | stereo / mono | Y | - | mini | 2.0 | - | - | - | |
15. | Sony NEX-C3 | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
16. | Sony NEX-3 | Y | stereo / mono | - | - | mini | 2.0 | - | - | - | |
17. | Sony NEX-5 | Y | stereo / mono | - | - | mini | 2.0 | - | - | - |
It is notable that the NEX-6 offers wifi support, while the 20D does not. Wifi can be a very convenient means to transfer image data to an off-camera location.
Studio photographers will appreciate that the Canon 20D (unlike the NEX-6) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the NEX-6 and the 20D have been discontinued, but can regularly be found used on ebay. The 20D was replaced by the Canon 30D, while the NEX-6 was followed by the Sony A6000. Further information on the features and operation of the NEX-6 and 20D can be found, respectively, in the Sony NEX-6 Manual (free pdf) or the online Canon 20D Manual.
Review summary
So what is the bottom line? Which of the two cameras – the Sony NEX-6 or the Canon 20D – has the upper hand? Is one clearly better than the other? The listing below highlights the relative strengths of the two models.
Advantages of the Sony Alpha NEX-6:
- More detail: Offers more megapixels (16 vs 8.2MP) with a 40% higher linear resolution.
- Better image quality: Scores substantially higher (16 points) in the DXO overall assessment.
- Richer colors: Generates images with noticeably better colors (1.8 bits more color depth).
- More dynamic range: Captures a larger spectrum of light and dark details (2.1 EV of extra DR).
- Better low-light sensitivity: Requires less light for good images (0.5 stops ISO advantage).
- Broader imaging potential: Can record not only still images but also 1080/60i movies.
- More framing info: Has an electronic viewfinder that displays shooting data.
- More complete view: Has a viewfinder with a larger field of view (100% vs 95%).
- Larger viewfinder image: Features a viewfinder with a higher magnification (0.73x vs 0.56x).
- Larger screen: Has a bigger rear LCD (3.0" vs 1.8") for image review and settings control.
- More detailed LCD: Has a higher resolution rear screen (921k vs 118k dots).
- More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
- Faster burst: Shoots at higher frequency (10 vs 5 flaps/sec) to capture the decisive moment.
- More compact: Is smaller (120x67mm vs 144x106mm) and thus needs less room in the bag.
- Less heavy: Is lighter (by 425g or 55 percent) and hence easier to carry around.
- More legacy lens friendly: Can take a broad range of non-native lenses via adapters.
- Faster data transfer: Supports a more advanced USB protocol (2.0 vs 1.1).
- Easier file upload: Has wifi built in for automatic backup or image transfer to the web.
- More affordable: Was introduced into a lower priced category (33 percent cheaper at launch).
- More modern: Reflects 8 years of technical progress since the 20D launch.
Arguments in favor of the Canon EOS 20D:
- Brighter framing: Features an optical viewfinder for clear, lag-free composition.
- Easier setting verification: Features a control panel on top to check shooting parameters.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Longer lasting: Gets more shots (700 versus 360) out of a single battery charge.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- More heavily discounted: Has been around for much longer (launched in August 2004).
If the number of relative strengths (bullet points above) is taken as a guide, the NEX-6 is the clear winner of the match-up (20 : 6 points). However, the relevance of individual strengths will vary across photographers, so that you might want to apply your own weighing scheme to the summary points when reflecting and deciding on a new camera. 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 Sony NEX-6 and the Canon 20D place the cameras among the top in their class? Find out in the latest Best Mirrorless Interchangeable Lens Camera and Best DSLR 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 NEX-6 or the 20D. At times, user reviews, such as those published at amazon, address these issues in a useful manner, but such feedback is on many occasions incomplete, inconsistent, and unreliable.
Expert reviews
This is where reviews by experts come in. The adjacent summary-table relays the overall verdicts of several of the most popular 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. | Sony NEX-6 | 5/5 | + + | .. | 78/100 | 4.5/5 | 4.5/5 | Sep 2012 | 999 | ebay.com | |
2. | Canon 20D | .. | .. | .. | + + | .. | .. | Aug 2004 | 1,499 | ebay.com | |
3. | Canon 40D | .. | + + | .. | + + | 4.5/5 | 4.5/5 | Aug 2007 | 1,299 | ebay.com | |
4. | Canon 30D | .. | + + | .. | + + | o | .. | Feb 2006 | 1,399 | ebay.com | |
5. | Canon XT | .. | 80/100 | .. | + + | o | .. | Feb 2005 | 899 | ebay.com | |
6. | Canon 10D | .. | .. | .. | + + | .. | .. | Feb 2003 | 1,999 | ebay.com | |
7. | Canon Rebel | .. | .. | .. | + + | .. | .. | Aug 2003 | 899 | ebay.com | |
8. | Sony A6000 | 5/5 | + | 4.5/5 | 80/100 | 4.5/5 | 5/5 | Feb 2014 | 599 | ebay.com | |
9. | Sony NEX-3N | 3/5 | .. | .. | .. | 4.5/5 | 4.5/5 | Feb 2013 | 499 | ebay.com | |
10. | Sony NEX-5T | .. | .. | .. | .. | 4.5/5 | 4.5/5 | Aug 2013 | 699 | ebay.com | |
11. | Sony NEX-5R | .. | .. | .. | .. | 4.5/5 | 4.5/5 | Aug 2012 | 749 | ebay.com | |
12. | Sony NEX-F3 | 4/5 | .. | .. | 74/100 | 4.5/5 | 4.5/5 | May 2012 | 599 | ebay.com | |
13. | Sony NEX-5N | 3/5 | + + | .. | 79/100 | 4.5/5 | 4.5/5 | Aug 2011 | 699 | ebay.com | |
14. | Sony NEX-7 | 5/5 | + + | .. | 81/100 | 4.5/5 | 5/5 | Aug 2011 | 1,349 | ebay.com | |
15. | Sony NEX-C3 | 3/5 | + + | .. | 74/100 | 4.5/5 | 4/5 | Jun 2011 | 599 | ebay.com | |
16. | Sony NEX-3 | .. | .. | .. | 70/100 | 4.5/5 | 4/5 | May 2010 | 599 | ebay.com | |
17. | Sony NEX-5 | 3/5 | + + | .. | 71/100 | 4.5/5 | 4/5 | May 2010 | 699 | ebay.com | |
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. |
The above review scores should be interpreted with care, though. The ratings are only valid when referring to cameras in the same category and of the same age. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparing ratings of very distinct cameras or ones that are far apart in terms of their release date have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.
Other camera comparisons
Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just use the search menu below. Alternatively, you can follow any of the listed hyperlinks for comparisons that others found interesting.
Specifications: Sony NEX-6 vs Canon 20D
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 | Sony NEX-6 | Canon 20D |
---|---|---|
Camera Type | Mirrorless system camera | Digital single lens reflex |
Camera Lens | Sony E mount lenses | Canon EF mount lenses |
Launch Date | September 2012 | August 2004 |
Launch Price | USD 999 | USD 1,499 |
Sensor Specs | Sony NEX-6 | Canon 20D |
Sensor Technology | CMOS | CMOS |
Sensor Format | APS-C Sensor | APS-C Sensor |
Sensor Size | 23.4 x 15.6 mm | 22.5 x 15.0 mm |
Sensor Area | 365.04 mm2 | 337.5 mm2 |
Sensor Diagonal | 28.1 mm | 27 mm |
Crop Factor | 1.5x | 1.6x |
Sensor Resolution | 16 Megapixels | 8.2 Megapixels |
Image Resolution | 4912 x 3264 pixels | 3504 x 2336 pixels |
Pixel Pitch | 4.78 μm | 6.42 μm |
Pixel Density | 4.39 MP/cm2 | 2.43 MP/cm2 |
Moiré control | Anti-Alias filter | Anti-Alias filter |
Movie Capability | 1080/60i Video | no Video |
ISO Setting | 100 - 25,600 ISO | 100 - 1,600 ISO |
ISO Boost | no Enhancement | 100 - 3,200 ISO |
Image Processor | BIONZ | DIGIC 2 |
DXO Sensor Quality (score) | 78 | 62 |
DXO Color Depth (bits) | 23.7 | 21.9 |
DXO Dynamic Range (EV) | 13.1 | 11.0 |
DXO Low Light (ISO) | 1018 | 721 |
Screen Specs | Sony NEX-6 | Canon 20D |
Viewfinder Type | Electronic viewfinder | Optical viewfinder |
Viewfinder Field of View | 100% | 95% |
Viewfinder Magnification | 0.73x | 0.56x |
Viewfinder Resolution | 2359k dots | |
Top-Level Screen | no Top Display | Control Panel |
LCD Framing | Live View | |
Rear LCD Size | 3.0inch | 1.8inch |
LCD Resolution | 921k dots | 118k dots |
LCD Attachment | Tilting screen | Fixed screen |
Shooting Specs | Sony NEX-6 | Canon 20D |
Focus System | Contrast-detect AF | Phase-detect AF |
Manual Focusing Aid | Focus Peaking | no Peaking Feature |
Continuous Shooting | 10 shutter flaps/s | 5 shutter flaps/s |
Shutter Life Expectancy | 150 000 actuations | 50 000 actuations |
Fill Flash | Built-in Flash | Built-in Flash |
Storage Medium | MS or SDXC cards | CF cards |
Single or Dual Card Slots | Single card slot | Single card slot |
Connectivity Specs | Sony NEX-6 | Canon 20D |
External Flash | Hotshoe | Hotshoe |
Studio Flash | no PC Sync | PC Sync socket |
USB Connector | USB 2.0 | USB 1.1 |
HDMI Port | mini HDMI | no HDMI |
Wifi Support | Wifi built-in | no Wifi |
Body Specs | Sony NEX-6 | Canon 20D |
Battery Type | Sony NP-FW50 | Canon BP-511A |
Battery Life (CIPA) | 360 shots per charge | 700 shots per charge |
Body Dimensions |
120 x 67 x 43 mm (4.7 x 2.6 x 1.7 in) |
144 x 106 x 72 mm (5.7 x 4.2 x 2.8 in) |
Camera Weight | 345 g (12.2 oz) | 770 g (27.2 oz) |
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