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Canon 77D vs Sony A7R

The Canon EOS 77D and the Sony Alpha A7R are two digital cameras that were officially introduced, respectively, in February 2017 and October 2013. The 77D is a DSLR, while the A7R is a mirrorless interchangeable lens camera. The cameras are based on an APS-C (77D) and a full frame (A7R) sensor. The Canon has a resolution of 24 megapixels, whereas the Sony provides 36.2 MP.

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

Headline Specifications
Canon 77D versus Sony A7R
Canon 77D Sony A7R
Digital single lens reflex Mirrorless system camera
Canon EF mount lenses Sony E mount lenses
24 MP, APS-C Sensor 36.2 MP, Full Frame Sensor
1080/60p Video 1080/60p Video
ISO 100-25,600 (100 - 51,200) ISO 100-25,600 (50 - 51,200)
Optical viewfinder Electronic viewfinder (2400k dots)
3.0 LCD, 1040k dots 3.0 LCD, 1230k dots
Swivel touchscreen Tilting screen (not touch-sensitive)
6 shutter flaps per second 4 shutter flaps per second
not weather sealedWeathersealed body
600 shots per battery charge340 shots per battery charge
131 x 100 x 76 mm, 540 g 127 x 94 x 48 mm, 465 g

Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS 77D and the Sony Alpha A7R? 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 77D and the Sony A7R. 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.

Size Canon 77D vs Sony A7R
Compare 77D versus A7R top
Comparison 77D or A7R rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A7R is notably smaller (9 percent) than the Canon 77D. Moreover, the A7R is markedly lighter (14 percent) than the 77D. It is noteworthy in this context that the A7R is splash and dust-proof, while the 77D 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. A larger imaging sensor will tend to go along with bigger and heavier lenses, although exceptions exist. You can compare the optics available for the two cameras in the Canon EF Lens Catalog (77D) and the Sony FE Lens Catalog (A7R). Mirrorless cameras, such as the A7R, 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 77D gets 600 shots out of its LP-E17 battery, while the A7R can take 340 images on a single charge of its NP-FW50 power pack. The power pack in the A7R can be charged via the USB port, which can be very convenient when travelling.

The table below summarizes the key physical specs of the two cameras alongside a broader set of comparators. If you want to switch the focus of the display and review another camera pair, you can move across to the CAM-parator tool and choose from the broad selection of possible camera comparisons there.

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Body Specifications
    Camera
Model
Camera
Width
Camera
Height
Camera
Depth
Camera
Weight
Battery
Life
Weather
Sealing
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Canon 77D 131 mm 100 mm 76 mm 540 g 600 n Feb 2017 899 i
2.
 
Sony A7R 127 mm 94 mm 48 mm 465 g 340 Y Oct 2013 2,299i
3.
 
Canon 850D 131 mm 103 mm 76 mm 515 g 800 n Feb 2020 749 i
4.
 
Canon 2000D 129 mm 101 mm 78 mm 475 g 500 n Feb 2018 449 i
5.
 
Canon 200D 122 mm 93 mm 70 mm 453 g 650 n Jun 2017 549i
6.
 
Canon 800D 131 mm 100 mm 76 mm 532 g 600 n Feb 2017 749i
7.
 
Canon M6 112 mm 68 mm 45 mm 390 g 295 n Feb 2017 779i
8.
 
Canon M100 108 mm 67 mm 35 mm 302 g 295 n Aug 2017 499i
9.
 
Canon 80D 139 mm 105 mm 79 mm 730 g 960 Y Feb 2016 1,199i
10.
 
Canon M5 116 mm 89 mm 61 mm 427 g 295 n Sep 2016 979 i
11.
 
Canon 750D 132 mm 101 mm 78 mm 555 g 440 n Feb 2015 749i
12.
 
Canon 760D 132 mm 101 mm 78 mm 565 g 440 n Feb 2015 649i
13.
 
Sony A7R II 127 mm 96 mm 60 mm 625 g 290 Y Jun 2015 3,199i
14.
 
Sony A7 II 127 mm 96 mm 60 mm 599 g 350 Y Nov 2014 1,999i
15.
 
Sony A7S 127 mm 94 mm 48 mm 489 g 380 Y Apr 2014 2,499i
16.
 
Sony A7 127 mm 94 mm 48 mm 474 g 340 Y Oct 2013 1,699i
17.
 
Sony RX1R 113 mm 65 mm 70 mm 482 g 270 n Jun 2013 2,799i
Notes: 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 listed launch prices provide an indication of the market segment that the manufacturer of the cameras have been targeting. The 77D was launched at a markedly lower price (by 61 percent) than the A7R, 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.

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Sensor comparison

The size of the imaging sensor is a crucial determinant 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. Further, a large sensor camera will give the photographer additional creative options when using shallow depth-of-field to isolate a subject from its background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.

Of the two cameras under consideration, the Canon 77D features an APS-C sensor and the Sony A7R a full frame sensor. The sensor area in the A7R is 160 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 1.0. Both cameras have a native aspect ratio (sensor width to sensor height) of 3:2.

Canon 77D and Sony A7R sensor measures

With 36.2MP, the A7R offers a higher resolution than the 77D (24MP), but the A7R nevertheless has larger individual pixels (pixel pitch of 4.88μm versus 3.72μm for the 77D) due to its larger sensor. However, the 77D is a much more recent model (by 3 years and 4 months) than the A7R, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that the A7R has no anti-alias filter installed, so that it can capture all the detail its sensor resolves.

The resolution advantage of the Sony A7R implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A7R for good quality output (200 dots per inch) amounts to 36.8 x 24.6 inches or 93.5 x 62.4 cm, for very good quality (250 dpi) 29.4 x 19.6 inches or 74.8 x 49.9 cm, and for excellent quality (300 dpi) 24.5 x 16.4 inches or 62.3 x 41.6 cm. The corresponding values for the Canon 77D are 30 x 20 inches or 76.2 x 50.8 cm for good quality, 24 x 16 inches or 61 x 40.6 cm for very good quality, and 20 x 13.3 inches or 50.8 x 33.9 cm for excellent quality prints.

The 77D has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.

The Canon EOS 77D has a native sensitivity range from ISO 100 to ISO 25600, which can be extended to ISO 100-51200. The corresponding ISO settings for the Sony Alpha A7R are ISO 100 to ISO 25600, with the possibility to increase the ISO range to 50-51200.

77D versus A7R MP

For many cameras, data on sensor performance has been reported by DXO Mark. 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 consideration, the A7R offers substantially better image quality than the 77D (overall score 17 points higher). The advantage is based on 2 bits higher color depth, 0.8 EV in additional dynamic range, and 1.5 stops in additional low light sensitivity. The adjacent table reports on the physical sensor characteristics and the outcomes of the DXO sensor quality tests for a sample of comparator-cameras.

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Sensor Characteristics
    Camera
Model
Sensor
Class
Resolution
(MP)
Horiz.
Pixels
Vert.
Pixels
Video
Format
DXO
Portrait
DXO
Landscape
DXO
Sports
DXO
Overall
1.
 
Canon 77D APS-C 24.0 6000 40001080/60p23.613.397178
2.
 
Sony A7R Full Frame 36.2 7360 49121080/60p25.614.1274695
3.
 
Canon 850D APS-C 24.0 6000 40004K/24p........
4.
 
Canon 2000D APS-C 24.0 6000 40001080/30p22.611.9100971
5.
 
Canon 200D APS-C 24.0 6000 40001080/60p23.613.4104179
6.
 
Canon 800D APS-C 24.0 6000 40001080/60p........
7.
 
Canon M6 APS-C 24.0 6000 40001080/60p........
8.
 
Canon M100 APS-C 24.0 6000 40001080/60p23.512.9127278
9.
 
Canon 80D APS-C 24.0 6000 40001080/60p23.613.2113579
10.
 
Canon M5 APS-C 24.0 6000 40001080/60p23.412.4126277
11.
 
Canon 750D APS-C 24.0 6000 40001080/30p22.712.091971
12.
 
Canon 760D APS-C 24.0 6000 40001080/30p22.612.091570
13.
 
Sony A7R II Full Frame 42.2 7952 53044K/30p26.013.9343498
14.
 
Sony A7 II Full Frame 24.0 6000 40001080/60p24.913.6244990
15.
 
Sony A7S Full Frame 12.0 4240 28321080/60p23.913.2370287
16.
 
Sony A7 Full Frame 24.0 6000 40001080/60p24.814.2224890
17.
 
Sony RX1R Full Frame 24.0 6000 40001080/60p25.013.6253791

Many modern cameras are not only capable of taking still images, but also of capturing video footage. Both cameras under consideration are equipped with sensors that have a sufficiently high read-out speed for moving images, and both provide the same movie specifications (1080/60p).

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Feature comparison

Apart from body and sensor, cameras can and do differ across a range of features. For example, the A7R has an electronic viewfinder (2400k dots), while the 77D 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 A7R offers a wider field of view (100%) than the one in the 77D (95%), so that a larger proportion of the captured image is visible in the finder. In addition, the viewfinder of the A7R has a higher magnification (0.71x vs 0.51x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The following table reports on some other key feature differences and similarities of the Canon 77D, the Sony A7R, and comparable cameras.

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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
1.
 
Canon 77Doptical Y 3.0 1040 swivel Y 1/4000s 6.0 Y n
2.
 
Sony A7R2400 n 3.0 1230 tilting n 1/8000s 4.0 n n
3.
 
Canon 850Doptical n 3.0 1040 swivel Y 1/4000s 7.5 Y n
4.
 
Canon 2000Doptical n 3.0 920 fixed n 1/4000s 3.0 Y n
5.
 
Canon 200Doptical n 3.0 1040 swivel Y 1/4000s 5.0 Y n
6.
 
Canon 800Doptical n 3.0 1040 swivel Y 1/4000s 6.0 Y n
7.
 
Canon M6optional n 3.0 1040 tilting Y 1/4000s 9.0 Y n
8.
 
Canon M100none n 3.0 1040 tilting Y 1/4000s 6.1 Y n
9.
 
Canon 80Doptical Y 3.0 1040 swivel Y 1/8000s 7.0 Y n
10.
 
Canon M52360 n 3.2 1620 tilting Y 1/4000s 9.0 Y n
11.
 
Canon 750Doptical n 3.0 1040 swivel Y 1/4000s 5.0 Y n
12.
 
Canon 760Doptical Y 3.0 1040 swivel Y 1/4000s 5.0 Y n
13.
 
Sony A7R II2400 n 3.0 1229 tilting n 1/8000s 5.0 n Y
14.
 
Sony A7 II2400 n 3.0 1230 tilting n 1/8000s 5.0 n Y
15.
 
Sony A7S2400 n 3.0 921 tilting n 1/8000s 5.0 n n
16.
 
Sony A72400 n 3.0 1230 tilting n 1/8000s 5.0 n n
17.
 
Sony RX1Roptional n 3.0 1229 fixed n 1/4000s 5.0 Y n

One difference between the cameras concerns the presence of an on-board flash. The 77D has one, while the A7R does not. While the built-in flash of the 77D is not very powerful, it can at times be useful as a fill-in light.

The 77D has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the A7R does not have a selfie-screen.

The Canon 77D has an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.

The 77D writes its imaging data to SDXC cards, while the A7R uses SDXC or Memory Stick PRO Duo cards. Both cameras can use UHS-I cards, which provide for Ultra High Speed data transfer of up to 104 MB/s.

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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 77D and Sony Alpha A7R and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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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
1.
 
Canon 77DYstereomonoY-mini2.0YYY
2.
 
Sony A7RYstereomonoYYmicro2.0YY-
3.
 
Canon 850DYstereomonoY-mini2.0Y-Y
4.
 
Canon 2000DYmonomono--mini2.0YY-
5.
 
Canon 200DYstereomonoY-mini2.0YYY
6.
 
Canon 800DYstereomonoY-mini2.0YYY
7.
 
Canon M6YstereomonoY-mini2.0YYY
8.
 
Canon M100-stereomono--micro2.0YYY
9.
 
Canon 80DYstereomonoYYmini2.0YY-
10.
 
Canon M5YstereomonoY-mini2.0YYY
11.
 
Canon 750DYstereomonoY-mini2.0YY-
12.
 
Canon 760DYstereomonoY-mini2.0YY-
13.
 
Sony A7R IIYstereomonoYYmicro2.0YY-
14.
 
Sony A7 IIYstereomonoYYmicro2.0YY-
15.
 
Sony A7SYstereomonoYYmicro2.0YY-
16.
 
Sony A7YstereomonoYYmicro2.0YY-
17.
 
Sony RX1RYstereomonoY-mini2.0---

It is notable that the A7R has a headphone jack, which makes it possible to attach external headphones and monitor the quality of sound during the recording process. The 77D lacks such a headphone port.

The 77D is a recent model that features in the current product line-up of Canon. In contrast, the A7R has been discontinued (but can be found pre-owned on eBay). As a replacement in the same line of cameras, the A7R was succeeded by the Sony A7R II. 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.

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Review summary

So how do things add up? Which of the two cameras – the Canon 77D or the Sony A7R – has the upper hand? Is one clearly better than the other? A synthesis of the relative strong points of each of the models is listed below.

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Reasons to prefer the Canon EOS 77D:

  • Better moiré control: Has an anti-alias filter to avoid artificial patterns to appear in images.
  • Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
  • Brighter framing: Features an optical viewfinder for clear, lag-free composition.
  • Easier setting verification: Features an LCD display on top to control shooting parameters.
  • More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
  • Fewer buttons to press: Is equipped with a touch-sensitive rear screen to facilitate handling.
  • More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
  • Faster burst: Shoots at higher frequency (6 vs 4 flaps/sec) to capture the decisive moment.
  • Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
  • Longer lasting: Can take more shots (600 versus 340) on a single battery charge.
  • Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • More affordable: Was introduced into a lower priced category (61 percent cheaper at launch).
  • More modern: Reflects 3 years and 4 months of technical progress since the A7R launch.

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Arguments in favor of the Sony Alpha A7R:

  • More detail: Has more megapixels (36.2 vs 24MP), which boosts linear resolution by 23%.
  • Maximized detail: Lacks an anti-alias filter to exploit the sensor's full resolution potential.
  • Better image quality: Scores substantially higher (17 points) in the DXO overall evaluation.
  • Richer colors: Generates noticeably more natural colors (2 bits more color depth).
  • More dynamic range: Captures a broader range of light and dark details (0.8 EV of extra DR).
  • Better low-light sensitivity: Can shoot in dim conditions (1.5 stops ISO advantage).
  • Better sound control: Has a headphone port that enables audio monitoring while recording.
  • 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 (0.71x vs 0.51x).
  • More detailed LCD: Has a higher resolution rear screen (1230k vs 1040k dots).
  • Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
  • Less heavy: Has a lower weight (by 75g or 14 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.
  • More legacy lens friendly: Can use many non-native lenses via adapters.
  • More heavily discounted: Has been around for much longer (launched in October 2013).

If the number of relative strengths (bullet points above) is taken as a guide, the A7R emerges as the winner of the match-up (17 : 14 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 sports photographer will view the differences between cameras in a way that diverges from the perspective of a street photog, and a person interested in family portraits has distinct needs from a landscape shooter. Hence, the decision which camera is best and worth buying is often a very personal one.

77D 14:17 A7R

How about other alternatives? Do the specifications of the Canon 77D and the Sony A7R 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 comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains incomplete and does no justice, for example, to the way the 77D or the A7R perform in practice. 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 where reviews by experts come in. The table below provides a synthesis of the camera assessments of some of the best known photo-gear review sites (amateurphotographer [AP], cameralabs [CL], 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.

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Expert Camera Reviews
     Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Canon 77D4.5/5..82/1004.5/54/5 Feb 2017 899 i
2.
 
Sony A7R5/5+ +82/1004.5/55/5 Oct 2013 2,299i
3.
 
Canon 850D4/5+80/1004/53.5/5 Feb 2020 749 i
4.
 
Canon 2000D..o..3.5/53.5/5 Feb 2018 449 i
5.
 
Canon 200D4/5+ +78/1004.5/54.5/5 Jun 2017 549i
6.
 
Canon 800D4.5/5..80/1004.5/54/5 Feb 2017 749i
7.
 
Canon M6....80/1004/54/5 Feb 2017 779i
8.
 
Canon M1003/5+..4/53.5/5 Aug 2017 499i
9.
 
Canon 80D4/5+ +84/1004.5/54.5/5 Feb 2016 1,199i
10.
 
Canon M54/5+82/1004/54/5 Sep 2016 979 i
11.
 
Canon 750D5/5..75/1004.5/54.5/5 Feb 2015 749i
12.
 
Canon 760D5/5+77/1004.5/54.5/5 Feb 2015 649i
13.
 
Sony A7R II5/5+ +90/1005/55/5 Jun 2015 3,199i
14.
 
Sony A7 II5/5+82/1004.5/55/5 Nov 2014 1,999i
15.
 
Sony A7S4/5..86/1004.5/55/5 Apr 2014 2,499i
16.
 
Sony A75/5+ +80/1005/55/5 Oct 2013 1,699i
17.
 
Sony RX1R5/5....4/54.5/5 Jun 2013 2,799i
Notes: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.

Care should be taken when interpreting the review scores above, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. Hence, a score should always be seen in the context of the camera's market launch date and its price, and comparisons of ratings among very different cameras or across long time periods have little meaning. Also, please note that some of the review sites have changed their methodology and reporting over time.

Canon 77D:
Check Amazon price
Sony A7R:
Check Ebay offers

Other camera comparisons

Did this review help to inform your camera decision process? In case you are interested in seeing how other cameras pair up, just make a corresponding selection in the search boxes below. There is also a set of direct links to comparison reviews that other users of the CAM-parator app explored.

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    Specifications: Canon 77D vs Sony A7R

    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 77D Sony A7R
    Camera Type Digital single lens reflex Mirrorless system camera
    Camera Lens Canon EF mount lenses Sony E mount lenses
    Launch Date February 2017 October 2013
    Launch Price USD 899 USD 2,299
    Sensor Specs Canon 77D Sony A7R
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor Full Frame Sensor
    Sensor Size 22.3 x 14.9 mm 35.9 x 24.0 mm
    Sensor Area 332.27 mm2 861.6 mm2
    Sensor Diagonal 26.8 mm 43.2 mm
    Crop Factor 1.6x 1.0x
    Sensor Resolution 24 Megapixels 36.2 Megapixels
    Image Resolution 6000 x 4000 pixels 7360 x 4912 pixels
    Pixel Pitch 3.72 μm 4.88 μm
    Pixel Density 7.22 MP/cm2 4.20 MP/cm2
    Moiré control Anti-Alias filter no AA filter
    Movie Capability 1080/60p Video 1080/60p Video
    ISO Setting 100 - 25,600 ISO 100 - 25,600 ISO
    ISO Boost 100 - 51,200 ISO 50 - 51,200 ISO
    Image Processor DIGIC 7 BIONZ X
    DXO Sensor Quality (score) 78 95
    DXO Color Depth (bits) 23.6 25.6
    DXO Dynamic Range (EV) 13.3 14.1
    DXO Low Light (ISO) 971 2746
    Screen Specs Canon 77D Sony A7R
    Viewfinder Type Optical viewfinder Electronic viewfinder
    Viewfinder Field of View 95% 100%
    Viewfinder Magnification 0.51x 0.71x
    Viewfinder Resolution 2400k dots
    Top-Level Screen Control Panel no Top Display
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 3.0inch
    LCD Resolution 1040k dots 1230k dots
    LCD Attachment Swivel screen Tilting screen
    Touch Input Touchscreen no Touchscreen
    Shooting Specs Canon 77D Sony A7R
    Focus System Phase-detect AF Contrast-detect AF
    Manual Focusing Aidno Peaking FeatureFocus Peaking
    Max Shutter Speed (mechanical) 1/4000s 1/8000s
    Continuous Shooting 6 shutter flaps/s 4 shutter flaps/s
    Shutter Life Expectancy100 000 actuations250 000 actuations
    Time-Lapse PhotographyIntervalometer built-inno Intervalometer
    Fill Flash Build-in Flash no On-Board Flash
    Storage Medium SDXC cards MS or SDXC cards
    Second Storage Option Single card slot Single card slot
    UHS card support UHS-I UHS-I
    Connectivity Specs Canon 77D Sony A7R
    External Flash Hotshoe Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port mini HDMI micro HDMI
    Microphone Port External MIC port External MIC port
    Headphone Socket no Headphone port Headphone port
    Wifi Support Wifi built-in Wifi built-in
    Near-Field Communication NFC built-in NFC built-in
    Bluetooth Support Bluetooth built-in no Bluetooth
    Body Specs Canon 77D Sony A7R
    Environmental Sealingnot weather sealedWeathersealed body
    Battery Type LP-E17 NP-FW50
    Battery Life (CIPA)600 shots per charge340 shots per charge
    In-Camera Charging no USB charging USB charging
    Body Dimensions 131 x 100 x 76 mm
    (5.2 x 3.9 x 3.0 in)
    127 x 94 x 48 mm
    (5.0 x 3.7 x 1.9 in)
    Camera Weight 540 g (19.0 oz) 465 g (16.4 oz)

    Did you notice an error on this page? If so, please get in touch, so that we can correct the information.

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