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Canon 20D vs Sony A6500

The Canon EOS 20D and the Sony Alpha A6500 are two enthusiast cameras that were announced, respectively, in August 2004 and October 2016. The 20D is a DSLR, while the A6500 is a mirrorless interchangeable lens camera. Both cameras are equipped with an APS-C sensor. The Canon has a resolution of 8.2 megapixels, whereas the Sony provides 24 MP.

Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Headline Specifications
Canon 20D VS Sony A6500
Canon 20D Sony A6500
Digital single lens reflex Mirrorless system camera
Canon EF mount lenses Sony E mount lenses
8.2 MP, APS-C Sensor 24 MP, APS-C Sensor
no Video 4K/30p Video
ISO 100-1600 (100-3200) ISO 100-25600 (100-51200)
Optical viewfinder Electronic viewfinder (2359k dots)
1.8" LCD, 118k dots 3.0" LCD, 922k dots
Fixed screen (not touch-sensitive) Tilting touchscreen
5 shutter flaps per second 11 shutter flaps per second
Lens stabilization onlyIn-body stabilization
Not weather sealedWeathersealed body
700 shots per battery charge350 shots per battery charge
144 x 106 x 72 mm, 770 g 120 x 67 x 53 mm, 453 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS 20D and the Sony Alpha A6500? 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 physical size and weight of the Canon 20D and the Sony A6500 are illustrated 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.

Size Canon 20D vs Sony A6500
Compare 20D versus A6500 top
Comparison 20D or A6500 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A6500 is considerably smaller (47 percent) than the Canon 20D. Moreover, the A6500 is substantially lighter (41 percent) than the 20D. It is noteworthy in this context that the A6500 is splash and dust-proof, while the 20D does not feature any corresponding weather-sealing.

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 Canon EF Lens Catalog (20D) and the Sony E-Mount Lens Catalog (A6500). Mirrorless cameras, such as the A6500, have moreover the advantage that they can use many lenses from other systems via adapters, as they have a relatively short flange to focal plane distance.

Concerning battery life, the 20D gets 700 shots out of its BP-511A battery, while the A6500 can take 350 images on a single charge of its NP-FW50 power pack. The power pack in the A6500 can be charged via the USB port, which can be very convenient when travelling.

The following table provides a synthesis of the main physical specifications of the two cameras and other similar ones. If you want to switch the focus of the display and review another camera pair, just select a new right or left comparator from among the camera models in the table. Alternatively, you can also move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

Camera Body Specifications
  Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
(CIPA)
Weather
Sealing
(yes/no)
Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Camera
Model
 
Canon 20D» 5.7 in 4.2 in 2.8 in 27.2 oz 700 n Aug 2004 1,499iCanon 20D
 
Sony A6500« 4.7 in 2.6 in 2.1 in 16.0 oz 350 Y Oct 2016 1,399iSony A6500
 
Canon 7D II« » 5.9 in 4.4 in 3.1 in 32.1 oz 670 Y Sep 2014 1,799 iCanon 7D II
 
Canon 60D« » 5.7 in 4.2 in 3.1 in 26.6 oz 1100 Y Aug 2010 1,399iCanon 60D
 
Canon 7D« » 5.8 in 4.4 in 2.9 in 30.3 oz 800 Y Sep 2009 1,699iCanon 7D
 
Canon 50D« » 5.7 in 4.3 in 2.9 in 29.0 oz 800 Y Aug 2008 1,299iCanon 50D
 
Canon 40D« » 5.7 in 4.3 in 2.9 in 29.0 oz 750 n Aug 2007 1,299iCanon 40D
 
Canon 30D« » 5.7 in 4.2 in 2.9 in 27.7 oz 750 n Feb 2006 1,399iCanon 30D
 
Canon XT« » 5.0 in 3.7 in 2.5 in 19.0 oz 400 n Feb 2005 899iCanon XT
 
Canon 10D« » 5.9 in 4.2 in 3.0 in 30.0 oz 500 n Feb 2003 1,999iCanon 10D
 
Canon Rebel« » 5.6 in 3.9 in 2.8 in 22.9 oz 400 n Aug 2003 899iCanon Rebel
 
Nikon D200« » 5.8 in 4.4 in 2.9 in 32.5 oz 400 Y Nov 2005 1,699iNikon D200
 
Panasonic GX8« » 5.2 in 3.1 in 2.5 in 17.2 oz 330 Y Jul 2015 1,199iPanasonic GX8
 
Sony A6600« » 4.7 in 2.6 in 2.7 in 17.7 oz 810 Y Aug 2019 1,399 iSony A6600
 
Sony A6300« » 4.7 in 2.6 in 1.9 in 14.3 oz 400 Y Feb 2016 999iSony A6300
 
Sony A77« » 5.6 in 4.1 in 3.2 in 25.8 oz 470 Y Aug 2011 1,399iSony A77
 
Sony NEX-7« » 4.7 in 2.6 in 1.7 in 14.1 oz 430 n Aug 2011 1,349iSony NEX-7
Note: Measurements and pricing do not include easily detachable parts, such as interchangeable lenses or optional viewfinders.

The price is, of course, an important factor in any camera decision. The listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The A6500 was somewhat cheaper (by 7 percent) than the 20D at launch, but both cameras fall into the same price category. 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.

 

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.

Both cameras under consideration feature an APS-C sensor, but their sensors differ slightly in size. The sensor area in the A6500 is 9 percent bigger. As a result of these sensor size differences, the cameras have format factors, respectively, of 1.6 (20D) and 1.5. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

In terms of underlying technology, both cameras are build around CMOS sensors.

Canon 20D and Sony A6500 sensor measures

With 24MP, the A6500 offers a higher resolution than the 20D (8.2MP), but the A6500 has smaller individual pixels (pixel pitch of 3.91μm versus 6.42μm for the 20D). Yet, the A6500 is a much more recent model (by 12 years and 1 month) than the 20D, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units.

The resolution advantage of the Sony A6500 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A6500 for good quality output (200 dots per inch) amounts to 30 x 20 inch or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inch or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inch or 50.8 x 33.9 cm. The corresponding values for the Canon 20D are 17.5 x 11.7 inch or 44.5 x 29.7 cm for good quality, 14 x 9.3 inch or 35.6 x 23.7 cm for very good quality, and 11.7 x 7.8 inch or 29.7 x 19.8 cm for excellent quality prints.

The A6500 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.

The Canon EOS 20D has a native sensitivity range from ISO 100 to ISO 1600, which can be extended to ISO 100-3200. The corresponding ISO settings for the Sony Alpha A6500 are ISO 100 to ISO 25600, with the possibility to increase the ISO range to 100-51200.

20D versus A6500 MP

Consistent information on actual sensor performance is available from DXO Mark for many cameras. 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. Of the two cameras under consideration, the A6500 offers substantially better image quality than the 20D (overall score 23 points higher). The advantage is based on 2.6 bits higher color depth, 2.7 EV in additional dynamic range, and 1 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.

Sensor Characteristics
  Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
Camera
Model
 
Canon 20D APS-C 8.2 3504 2336none21.911.072162Canon 20D
 
Sony A6500 APS-C 24.0 6000 40004K/30p24.513.7140585Sony A6500
 
Canon 7D II APS-C 20.0 5472 36481080/60p22.411.8108270Canon 7D II
 
Canon 60D APS-C 17.9 5184 34561080/30p22.211.581366Canon 60D
 
Canon 7D APS-C 17.9 5184 34561080/30p22.011.785466Canon 7D
 
Canon 50D APS-C 15.1 4752 3168none21.811.469663Canon 50D
 
Canon 40D APS-C 10.1 3888 2592none22.111.370364Canon 40D
 
Canon 30D APS-C 8.2 3504 2336none21.510.873659Canon 30D
 
Canon XT APS-C 8.0 3456 2304none21.810.863760Canon XT
 
Canon 10D APS-C 6.3 3072 2048none21.110.957157Canon 10D
 
Canon Rebel APS-C 6.3 3072 2048none21.010.854455Canon Rebel
 
Nikon D200 APS-C 10.0 3872 2592none22.311.558364Nikon D200
 
Panasonic GX8 Four Thirds 20.2 5184 38884K/30p23.512.680675Panasonic GX8
 
Sony A6600 APS-C 24.0 6000 40004K/30p23.813.4149782Sony A6600
 
Sony A6300 APS-C 24.0 6000 40004K/30p24.413.7143785Sony A6300
 
Sony A77 APS-C 24.0 6000 40001080/60p24.013.280178Sony A77
 
Sony NEX-7 APS-C 24.0 6000 40001080/60i24.113.4101681Sony NEX-7

Many modern cameras cannot only take still pictures, but also record videos. The A6500 indeed provides for movie recording, while the 20D does not. The highest resolution format that the A6500 can use is 4K/30p.

 

Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. For example, the A6500 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 A6500 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 A6500 has a higher magnification (0.70x 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 Canon 20D and Sony A6500 along with similar information for a selection of comparators.

Core Features
  Camera
Model
Viewfinder
(Type or
'000 dots)
Control
Panel
(yes/no)
LCD
Size
(inch)
LCD
Resolution
('000 dots)
LCD
Attach-
ment
Touch
Screen
(yes/no)
Mech
Shutter
Speed
Shutter
Flaps
(1/sec)
Built-in
Flash
(yes/no)
Built-in
Image
Stab
Camera
Model
 
Canon 20Doptical Y 1.8 118 fixed n 1/8000s 5.0 Y n Canon 20D
 
Sony A65002359 n 3.0 922 tilting Y 1/4000s 11.0 Y Y Sony A6500
 
Canon 7D IIoptical Y 3.0 1040 fixed n 1/8000s 10.0 Y n Canon 7D II
 
Canon 60Doptical Y 3.0 1040 swivel n 1/8000s 5.3 Y n Canon 60D
 
Canon 7Doptical Y 3.0 920 fixed n 1/8000s 8.0 Y n Canon 7D
 
Canon 50Doptical Y 3.0 920 fixed n 1/8000s 6.3 Y n Canon 50D
 
Canon 40Doptical Y 3.0 230 fixed n 1/8000s 6.5 Y n Canon 40D
 
Canon 30Doptical Y 2.5 230 fixed n 1/8000s 5.0 Y n Canon 30D
 
Canon XToptical n 1.8 115 fixed n 1/4000s 3.0 Y n Canon XT
 
Canon 10Doptical Y 1.8 118 fixed n 1/4000s 3.0 Y n Canon 10D
 
Canon Rebeloptical n 1.8 118 fixed n 1/4000s 2.5 Y n Canon Rebel
 
Nikon D200optical Y 2.5 230 fixed n 1/8000s 5.0 Y n Nikon D200
 
Panasonic GX82360 n 3.0 1040 swivel Y 1/8000s 10.0 n Y Panasonic GX8
 
Sony A66002359 n 3.0 922 tilting Y 1/4000s 11.0 n Y Sony A6600
 
Sony A63002359 n 3.0 922 tilting n 1/4000s 11.0 Y n Sony A6300
 
Sony A772359 Y 3.0 921 full-flex n 1/8000s 12.0 Y Y Sony A77
 
Sony NEX-72359 n 3.0 921 tilting n 1/4000s 10.0 Y n Sony NEX-7

One feature that is present on the 20D, but is missing on the A6500 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 reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the A6500 is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).

The 20D writes its imaging data to Compact Flash cards, while the A6500 uses SDXC or Memory Stick PRO Duo 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 20D and Sony Alpha A6500 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

Input-Output Connections
  Camera
Model
Hotshoe
Port
Internal
Microphone
Internal
Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
Camera
Model
 
Canon 20DYnonenone--none1.1---Canon 20D
 
Sony A6500YstereomonoY-micro2.0YY-Sony A6500
 
Canon 7D IIYstereomonoYYmini3.0---Canon 7D II
 
Canon 60DYmonomonoY-mini2.0---Canon 60D
 
Canon 7DYmonononeY-mini2.0---Canon 7D
 
Canon 50DYnonenone--mini2.0---Canon 50D
 
Canon 40DYnonenone--none2.0---Canon 40D
 
Canon 30DYnonenone--none2.0---Canon 30D
 
Canon XTYnonenone--none2.0---Canon XT
 
Canon 10DYnonenone--none1.1---Canon 10D
 
Canon RebelYnonenone--none1.1---Canon Rebel
 
Nikon D200Ynonenone--none2.0---Nikon D200
 
Panasonic GX8YstereomonoY-micro2.0YY-Panasonic GX8
 
Sony A6600YstereomonoYYYES2.0YYYSony A6600
 
Sony A6300YstereomonoY-micro2.0YY-Sony A6300
 
Sony A77YstereomonoY-mini2.0---Sony A77
 
Sony NEX-7YstereomonoY-mini2.0---Sony NEX-7

It is notable that the A6500 offers wifi support, which can be a very convenient means to transfer image data to an off-camera location. In contrast, the 20D does not offer wifi capability.

Studio photographers will appreciate that the Canon 20D (unlike the A6500) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.

Both the 20D and the A6500 have been discontinued, but can regularly be found used on eBay. The 20D was replaced by the Canon 30D, while the A6500 was followed by the Sony A6600. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Canon and Sony websites.

Review summary

So what is the bottom line? Is the Canon 20D better than the Sony A6500 or vice versa? Below is a summary of the relative strengths of each of the two contestants.

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Advantages of the Canon EOS 20D:

  • Brighter framing: Features an optical viewfinder for clear, lag-free composition.
  • Easier setting verification: Features an LCD display on top to control shooting parameters.
  • Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
  • Longer lasting: Can take more shots (700 versus 350) on a single battery charge.
  • Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
  • More heavily discounted: Has been available for much longer (launched in August 2004).

ilogo

Arguments in favor of the Sony Alpha A6500:

  • More detail: Has more megapixels (24 vs 8.2MP), which boosts linear resolution by 71%.
  • Better image quality: Scores substantially higher (23 points) in the DXO overall evaluation.
  • Richer colors: Generates noticeably more natural colors (2.6 bits more color depth).
  • More dynamic range: Captures a broader range of light and dark details (2.7 EV of extra DR).
  • Better low-light sensitivity: Can shoot in dim conditions (1 stops ISO advantage).
  • Broader imaging potential: Can capture not only stills but also 4K/30p video.
  • Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
  • 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 (0.70x 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 (922k vs 118k dots).
  • More flexible LCD: Has a tilting screen for odd-angle shots in landscape orientation.
  • Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
  • Faster burst: Shoots at higher frequency (11 vs 5 flaps/sec) to capture the decisive moment.
  • Less disturbing: Has an electronic shutter option for completely silent shooting.
  • More compact: Is smaller (120x67mm vs 144x106mm) and will fit more readily into a bag.
  • Less heavy: Has a lower weight (by 317g or 41 percent) and is thus easier to take along.
  • Easier travel charging: Can be conveniently charged via its USB port.
  • Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
  • Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
  • More legacy lens friendly: Can use many 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.
  • Easier device pairing: Supports NFC for fast wireless image transfer over short distances.
  • More modern: Reflects 12 years and 1 month of technical progress since the 20D launch.

If the count of individual advantages (bullet points above) is taken as a guide, the A6500 is the clear winner of the contest (25 : 6 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision 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.

20D 06:25 A6500

How about other alternatives? Do the specifications of the Canon 20D and the Sony A6500 place the cameras among the top in their class? Find out in the latest Best DSLR Camera and Best Mirrorless Interchangeable Lens Camera listings whether the two cameras rank among the cream of the crop.

In any case, while the specs-based evaluation of cameras can be instructive in revealing their potential as photographic tools, it says little about, for example, the shooting experience and imaging performance of the 20D and the A6500 in practical situations. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.

Expert reviews

This is why hands-on reviews by experts are important. The adjacent summary-table relays the overall verdicts of several of the most popular camera review sites (cameralabs, dpreview, ephotozine, imaging-resource, and photographyblog). 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.

Review Scores
  Camera
Model
cam
era
  labs  
dp
re
  view  
e
photo
  zine  
ima
ging
resource
photo
graphy
  blog  
Camera
Launch
(announced)
Launch
Price
(USD)
Street
Price
(USD)
Camera
Model
 
Canon 20D..+ +..o.. Aug 2004 1,499iCanon 20D
 
Sony A6500+ +85/1004.5/55/54.5/5 Oct 2016 1,399iSony A6500
 
Canon 7D II+84/1004/55/54.5/5 Sep 2014 1,799 iCanon 7D II
 
Canon 60D+79/1004/55/54.5/5 Aug 2010 1,399iCanon 60D
 
Canon 7D+ +84/1004.5/55/54.5/5 Sep 2009 1,699iCanon 7D
 
Canon 50D+ ++ +4.5/55/54.5/5 Aug 2008 1,299iCanon 50D
 
Canon 40D+ ++ +4.5/5o4.5/5 Aug 2007 1,299iCanon 40D
 
Canon 30D+ ++ +oo.. Feb 2006 1,399iCanon 30D
 
Canon XT80/100+ +oo.. Feb 2005 899iCanon XT
 
Canon 10D..+ +..o.. Feb 2003 1,999iCanon 10D
 
Canon Rebel..+ +..o.. Aug 2003 899iCanon Rebel
 
Nikon D200+ ++ +o5/5.. Nov 2005 1,699iNikon D200
 
Panasonic GX8+82/1004.5/55/54.5/5 Jul 2015 1,199iPanasonic GX8
 
Sony A6600+83/1004.5/5..4/5 Aug 2019 1,399 iSony A6600
 
Sony A6300+85/1005/55/55/5 Feb 2016 999iSony A6300
 
Sony A7791/10081/100..4.5/55/5 Aug 2011 1,399iSony A77
 
Sony NEX-7+ +81/1004.5/55/55/5 Aug 2011 1,349iSony NEX-7
Notes: (+ +) 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. A score, therefore, has to be seen in close connection to the price and market introduction time of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

Canon 20D:
Check Ebay offers
Sony A6500:
Check Ebay offers

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. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.

~

    Specifications: Canon 20D vs Sony A6500

    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 Specifications
    Camera Model Canon 20D Sony A6500
    Camera Type Digital single lens reflex Mirrorless system camera
    Camera Lens Canon EF mount lenses Sony E mount lenses
    Launch Date August 2004 October 2016
    Launch Price USD 1499 USD 1399
    Sensor Specs Canon 20D Sony A6500
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor APS-C Sensor
    Sensor Size 22.5 x 15.0 mm 23.5 x 15.6 mm
    Sensor Area 337.5 mm2 366.6 mm2
    Sensor Diagonal 27 mm 28.2 mm
    Crop Factor 1.6x 1.5x
    Sensor Resolution 8.2 Megapixels 24 Megapixels
    Image Resolution 3504 x 2336 pixels 6000 x 4000 pixels
    Pixel Pitch 6.42 μm 3.91 μm
    Pixel Density 2.43 MP/cm2 6.55 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability no Video 4K/30p Video
    ISO Setting 100-1600 ISO 100-25600 ISO
    ISO Boost 100-3200 ISO 100-51200 ISO
    Image Processor DIGIC 2 BIONZ X
    DXO Sensor Quality (score) 62 85
    DXO Color Depth (bits) 21.9 24.5
    DXO Dynamic Range (EV) 11.0 13.7
    DXO Low Light (ISO) 721 1405
    Screen Specs Canon 20D Sony A6500
    Viewfinder Type Optical viewfinder Electronic viewfinder
    Viewfinder Field of View 95% 100%
    Viewfinder Magnification 0.56x 0.70x
    Viewfinder Resolution 2359k dots
    Top-Level Screen Control Panel no Top Display
    LCD Framing Live View
    Rear LCD Size 1.8 inch 3.0 inch
    LCD Resolution 118k dots 922k dots
    LCD Attachment Fixed screen Tilting screen
    Touch Input no Touchscreen Touchscreen
    Shooting Specs Canon 20D Sony A6500
    Focus System Phase-detect AF On-Sensor Phase-detect
    Manual Focusing AidNo Peaking FeatureFocus Peaking
    Max Shutter Speed (mechanical) 1/8000/s 1/4000/s
    Continuous Shooting 5 shutter flaps/s 11 shutter flaps/s
    Shutter Life Expectancy50 000 actuations200 000 actuations
    Electronic Shutterno E-ShutterYES
    Image StabilizationLens stabilization onlyIn-body stabilization
    Fill Flash Build-in Flash Build-in Flash
    Storage Medium CF cards MS or SDXC cards
    Second Storage Option Single card slot Single card slot
    Connectivity Specs Canon 20D Sony A6500
    External Flash Hotshoe Hotshoe
    Studio Flash PC Sync socket no PC Sync
    USB Connector USB 1.1 USB 2.0
    HDMI Port no HDMI micro HDMI
    Microphone Port no MIC socket External MIC port
    Wifi Support no Wifi Wifi built-in
    Near-Field Communication no NFC NFC built-in
    Body Specs Canon 20D Sony A6500
    Environmental SealingNot weather sealedWeathersealed body
    Battery Type BP-511A NP-FW50
    Battery Life (CIPA)700 shots per charge350 shots per charge
    In-Camera Charging no USB charging USB charging
    Body Dimensions 144 x 106 x 72 mm
    (5.7 x 4.2 x 2.8 in)
    120 x 67 x 53 mm
    (4.7 x 2.6 x 2.1 in)
    Camera Weight 770 g (27.2 oz) 453 g (16.0 oz)

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