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Canon 77D vs Olympus E-510

The Canon EOS 77D and the Olympus E-510 are two digital cameras that were revealed to the public, respectively, in February 2017 and March 2007. Both are DSLR (Digital Single Lens Reflex) cameras that are based on an APS-C (77D) and a Four Thirds (E-510) sensor. The Canon has a resolution of 24 megapixels, whereas the Olympus provides 10 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
Olympus E-510
Canon 77D   Olympus E-510
Digital single lens reflex Digital single lens reflex
Canon EF mount lenses Four Thirds lenses
24 MP – APS-C sensor 10 MP – Four Thirds sensor
1080/60p Video no Video
ISO 100-25,600 (100 - 51,200) ISO 100-1,600
Optical viewfinder Optical viewfinder
3.0" LCD – 1040k dots 2.5" LCD – 215k dots
Swivel touchscreen Fixed screen (not touch-sensitive)
6 shutter flaps per second 3 shutter flaps per second
Lens stabilization onlyIn-body stabilization
600 shots per battery charge750 shots per battery charge
131 x 100 x 76 mm, 540 g 136 x 92 x 68 mm, 538 g
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Going beyond this snapshot of core features and characteristics, what are the differences between the Canon EOS 77D and the Olympus E-510? 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.

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Body comparison

An illustration of the physical size and weight of the Canon 77D and the Olympus E-510 is provided in the side-by-side display below. 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 Olympus E-510
Compare 77D versus E-510 top
Comparison 77D or E-510 rear

If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Olympus E-510 is somewhat smaller (4 percent) than the Canon 77D. Moreover, the E-510 is slightly lighter (0 percent) than the 77D. In this context, it is worth noting that neither the 77D nor the E-510 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. 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 Four Thirds Lens Catalog (E-510).

Concerning battery life, the 77D gets 600 shots out of its LP-E17 battery, while the E-510 can take 750 images on a single charge of its BLM-1 power pack.

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
# image 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 899ebay.com
2.
 
Olympus E-510 136 mm 92 mm 68 mm 538 g 750 n Mar 2007 799ebay.com
3.
 
Canon 850D 131 mm 103 mm 76 mm 515 g 800 n Feb 2020 749 amazon.com
4.
 
Canon 2000D 129 mm 101 mm 78 mm 475 g 500 n Feb 2018 449 amazon.com
5.
 
Canon 200D 122 mm 93 mm 70 mm 453 g 650 n Jun 2017 549ebay.com
6.
 
Canon 800D 131 mm 100 mm 76 mm 532 g 600 n Feb 2017 749ebay.com
7.
 
Canon M6 112 mm 68 mm 45 mm 390 g 295 n Feb 2017 779ebay.com
8.
 
Canon 80D 139 mm 105 mm 79 mm 730 g 960 Y Feb 2016 1,199ebay.com
9.
 
Canon 1300D 129 mm 101 mm 78 mm 485 g 500 n Mar 2016 449ebay.com
10.
 
Canon M5 116 mm 89 mm 61 mm 427 g 295 n Sep 2016 979ebay.com
11.
 
Canon 750D 132 mm 101 mm 78 mm 555 g 440 n Feb 2015 749ebay.com
12.
 
Canon 760D 132 mm 101 mm 78 mm 565 g 440 n Feb 2015 649ebay.com
13.
 
Olympus E-600 130 mm 94 mm 60 mm 535 g 500 n Aug 2009 449ebay.com
14.
 
Olympus E-620 130 mm 94 mm 60 mm 521 g 500 n Feb 2009 699ebay.com
15.
 
Olympus E-30 142 mm 108 mm 75 mm 701 g 750 n Nov 2008 1,299ebay.com
16.
 
Olympus E-520 136 mm 92 mm 68 mm 535 g 750 n May 2008 699ebay.com
17.
 
Olympus E-410 130 mm 91 mm 53 mm 435 g 500 n Mar 2007 699ebay.com
Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders.
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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 E-510 was launched at a somewhat lower price (by 11 percent) than the 77D, which makes it more attractive for photographers on a tight budget. 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. 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 77D features an APS-C sensor and the Olympus E-510 a Four Thirds sensor. The sensor area in the E-510 is 32 percent smaller. As a result of these sensor size differences, the cameras have a format factor of, respectively, 1.6 and 2.0. The sensor in the 77D has a native 3:2 aspect ratio, while the one in the E-510 offers a 4:3 aspect.

Canon 77D and Olympus E-510 sensor measures

With 24MP, the 77D offers a higher resolution than the E-510 (10MP), but the 77D has smaller individual pixels (pixel pitch of 3.72μm versus 4.74μm for the E-510). However, the 77D is a much more recent model (by 9 years and 11 months) than the E-510, 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 Canon 77D implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the 77D for good quality output (200 dots per inch) amounts to 30 x 20 inches or 76.2 x 50.8 cm, for very good quality (250 dpi) 24 x 16 inches or 61 x 40.6 cm, and for excellent quality (300 dpi) 20 x 13.3 inches or 50.8 x 33.9 cm. The corresponding values for the Olympus E-510 are 18.2 x 13.7 inches or 46.3 x 34.7 cm for good quality, 14.6 x 10.9 inches or 37.1 x 27.8 cm for very good quality, and 12.2 x 9.1 inches or 30.9 x 23.2 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 Olympus E-510 are ISO 100 to ISO 1600 (no boost).

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.

77D versus E-510 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 review, the 77D provides substantially higher image quality than the E-510, with an overall score that is 26 points higher. This advantage is based on 2.4 bits higher color depth, 3.3 EV in additional dynamic range, and 1.1 stops in additional low light sensitivity. The following table provides an overview of the physical sensor characteristics, as well as the sensor quality measurements for a selection of comparators.

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Sensor Characteristics
# image 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.
 
Olympus E-510 Four Thirds 10.0 3648 2736none21.210.044252
3.
 
Canon 850D APS-C 24.0 6000 40004K/24p24.013.5187383
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 40001080/60p23.713.1158680
7.
 
Canon M6 APS-C 24.0 6000 40001080/60p23.412.6131778
8.
 
Canon 80D APS-C 24.0 6000 40001080/60p23.613.2113579
9.
 
Canon 1300D APS-C 17.9 5184 34561080/30p22.011.778166
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.
 
Olympus E-600 Four Thirds 12.2 4032 3024none21.510.354155
14.
 
Olympus E-620 Four Thirds 12.2 4032 3024none21.310.353655
15.
 
Olympus E-30 Four Thirds 12.2 4032 3024none21.310.453055
16.
 
Olympus E-520 Four Thirds 10.0 3648 2736none21.410.454855
17.
 
Olympus E-410 Four Thirds 10.0 3648 2736none21.110.049451
Note: DXO values in italics represent estimates based on sensor size and age.
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Many modern cameras are not only capable of taking still images, but also of capturing video footage. The 77D indeed provides movie recording capabilities, while the E-510 does not. The highest resolution format that the 77D can use is 1080/60p.

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Feature comparison

Beyond body and sensor, cameras can and do differ across a range of features. The 77D and the E-510 are similar in the sense that both have an optical viewfinder. The latter is useful for getting a clear image for framing even in brightly lit environments. The viewfinders of both cameras offer the same field of view (95%), but the viewfinder of the 77D has a higher magnification than the one of the E-510 (0.51x vs 0.46x), so that the size of the image transmitted appears closer to the size seen with the naked human eye. The table below summarizes some of the other core capabilities of the Canon 77D and Olympus E-510 in connection with corresponding information for a sample of similar cameras.

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Core Features
# image 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 77Doptical Y3.0 / 1040 swivel Y 1/4000s 6.0/s Y n
2.
 
Olympus E-510optical n2.5 / 215 fixed n 1/4000s 3.0/s Y Y
3.
 
Canon 850Doptical n3.0 / 1040 swivel Y 1/4000s 7.5/s Y n
4.
 
Canon 2000Doptical n3.0 / 920 fixed n 1/4000s 3.0/s Y n
5.
 
Canon 200Doptical n3.0 / 1040 swivel Y 1/4000s 5.0/s Y n
6.
 
Canon 800Doptical n3.0 / 1040 swivel Y 1/4000s 6.0/s Y n
7.
 
Canon M6optional n3.0 / 1040 tilting Y 1/4000s 9.0/s Y n
8.
 
Canon 80Doptical Y3.0 / 1040 swivel Y 1/8000s 7.0/s Y n
9.
 
Canon 1300Doptical n3.0 / 920 fixed n 1/4000s 3.0/s Y n
10.
 
Canon M52360 n3.2 / 1620 tilting Y 1/4000s 9.0/s Y n
11.
 
Canon 750Doptical n3.0 / 1040 swivel Y 1/4000s 5.0/s Y n
12.
 
Canon 760Doptical Y3.0 / 1040 swivel Y 1/4000s 5.0/s Y n
13.
 
Olympus E-600optical n2.7 / 230 swivel n 1/4000s 4.0/s Y Y
14.
 
Olympus E-620optical n2.7 / 230 swivel n 1/4000s 4.0/s Y Y
15.
 
Olympus E-30optical Y2.7 / 230 swivel n 1/8000s 5.0/s Y Y
16.
 
Olympus E-520optical n2.7 / 215 fixed n 1/4000s 3.5/s Y Y
17.
 
Olympus E-410optical n2.5 / 215 fixed n 1/4000s 3.0/s Y n
Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one.
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One feature that is present on the 77D, but is missing on the E-510 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 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 E-510 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 E-510 uses Compact Flash or xD Picture cards. The E-510 features dual card slots, which can be very useful in case a memory card fails. In contrast, the 77D only has one slot.

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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 Olympus E-510 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

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Input-Output Connections
# image Camera
Model
Hotshoe
Port
Internal
Mic / Speaker
Microphone
Port
Headphone
Port
HDMI
Port
USB
Port
WiFi
Support
NFC
Support
Bluetooth
Support
1.
 
Canon 77DYstereo / monoY-mini2.0YYY
2.
 
Olympus E-510Y- / ----2.0---
3.
 
Canon 850DYstereo / monoY-mini2.0Y-Y
4.
 
Canon 2000DYmono / mono--mini2.0YY-
5.
 
Canon 200DYstereo / monoY-mini2.0YYY
6.
 
Canon 800DYstereo / monoY-mini2.0YYY
7.
 
Canon M6Ystereo / monoY-mini2.0YYY
8.
 
Canon 80DYstereo / monoYYmini2.0YY-
9.
 
Canon 1300DYmono / mono--mini2.0YY-
10.
 
Canon M5Ystereo / monoY-mini2.0YYY
11.
 
Canon 750DYstereo / monoY-mini2.0YY-
12.
 
Canon 760DYstereo / monoY-mini2.0YY-
13.
 
Olympus E-600Y- / ----2.0---
14.
 
Olympus E-620Y- / ----2.0---
15.
 
Olympus E-30Y- / ----2.0---
16.
 
Olympus E-520Y- / ----2.0---
17.
 
Olympus E-410Y- / ----2.0---
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It is notable that the 77D offers wifi support, while the E-510 does not. Wifi can be a very convenient means to transfer image data to an off-camera location.

Both the 77D and the E-510 have been discontinued, but can regularly be found used on ebay. The E-510 was replaced by the Olympus E-520, while the 77D does not have a direct successor. Further information on the features and operation of the 77D and E-510 can be found, respectively, in the Canon 77D Manual (free pdf) or the online Olympus E-510 Manual.

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Review summary

So what is the bottom line? Is there a clear favorite between the Canon 77D and the Olympus E-510? Which camera is better? The listing below highlights the relative strengths of the two models.

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Reasons to prefer the Canon EOS 77D:

  • More detail: Offers more megapixels (24 vs 10MP) with a 58% higher linear resolution.
  • Better image quality: Scores substantially higher (26 points) in the DXO overall assessment.
  • Richer colors: Generates images with noticeably better colors (2.4 bits more color depth).
  • More dynamic range: Captures a larger spectrum of light and dark details (3.3 EV of extra DR).
  • Better low-light sensitivity: Requires less light for good images (1.1 stops ISO advantage).
  • Broader imaging potential: Can record not only still images but also 1080/60p movies.
  • Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
  • Larger viewfinder image: Features a viewfinder with a higher magnification (0.51x vs 0.46x).
  • Easier setting verification: Features an LCD display on top to control shooting parameters.
  • Larger screen: Has a bigger rear LCD (3.0" vs 2.5") for image review and settings control.
  • More detailed LCD: Has a higher resolution rear screen (1040k vs 215k dots).
  • 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 3 flaps/sec) to capture the decisive moment.
  • Easier time-lapse photography: Has an intervalometer built-in for low frequency shooting.
  • 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.
  • Easier wireless transfer: Supports Bluetooth for image sharing without cables.
  • More modern: Reflects 9 years and 11 months of technical progress since the E-510 launch.

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Advantages of the Olympus E-510:

  • Longer lasting: Gets more shots (750 versus 600) out of a single battery charge.
  • Sharper images: Has stabilization technology built-in to reduce the impact of hand-shake.
  • Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
  • More affordable: Was released into a lower priced segment (11 percent cheaper at launch).
  • More heavily discounted: Has been around for much longer (launched in March 2007).

If the number of relative strengths (bullet points above) is taken as a guide, the 77D is the clear winner of the match-up (20 : 5 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.

77D 20:05 E-510

How about other alternatives? Do the specifications of the Canon 77D and the Olympus E-510 place the cameras among the top in their class? Find out in the latest Best DSLR Camera listing whether the two cameras rank among the cream of the crop.

In any case, while the comparison of technical specifications can provide a useful overview of the capabilities of different cameras, it says little about, for example, the shooting experience and imaging performance of the 77D and the E-510 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 (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.

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Expert Camera Reviews
# image  Camera 
 Model 
 AP 
 score 
 CL 
 score 
 DCW 
 score 
 DPR 
 score 
 EPZ 
 score 
 PB 
 score 
Camera
Launch
Launch
Price (USD)
Street
Price
1.
 
Canon 77D4.5/5..4/582/1004.5/54/5 Feb 2017 899ebay.com
2.
 
Olympus E-510..89/100..+ +3.5/54.5/5 Mar 2007 799ebay.com
3.
 
Canon 850D4/5+3/580/1004/53.5/5 Feb 2020 749 amazon.com
4.
 
Canon 2000D3/5o3.5/5..3.5/53.5/5 Feb 2018 449 amazon.com
5.
 
Canon 200D4/5+ +4/578/1004.5/54.5/5 Jun 2017 549ebay.com
6.
 
Canon 800D4.5/5..3.5/580/1004.5/54/5 Feb 2017 749ebay.com
7.
 
Canon M6......80/1004/54/5 Feb 2017 779ebay.com
8.
 
Canon 80D4/5+ +4.5/584/1004.5/54.5/5 Feb 2016 1,199ebay.com
9.
 
Canon 1300D4/5o4/573/1004/54/5 Mar 2016 449ebay.com
10.
 
Canon M54/5+4/582/1004/54/5 Sep 2016 979ebay.com
11.
 
Canon 750D5/5....75/1004.5/54.5/5 Feb 2015 749ebay.com
12.
 
Canon 760D5/5+..77/1004.5/54.5/5 Feb 2015 649ebay.com
13.
 
Olympus E-600..........4.5/5 Aug 2009 449ebay.com
14.
 
Olympus E-6203/588/100..72/1004.5/55/5 Feb 2009 699ebay.com
15.
 
Olympus E-30......71/1004.5/54/5 Nov 2008 1,299ebay.com
16.
 
Olympus E-520..87/100..+ +4.5/54.5/5 May 2008 699ebay.com
17.
 
Olympus E-410..86/100..+ +4/54.5/5 Mar 2007 699ebay.com
Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available.
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The above review scores should be interpreted with care, though. The ratings were established in reference to similarly priced cameras that were available in the market at the time of the review. 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.

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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.

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    Specifications: Canon 77D vs Olympus E-510

    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 Olympus E-510
    Camera Type Digital single lens reflex Digital single lens reflex
    Camera Lens Canon EF mount lenses Four Thirds lenses
    Launch Date February 2017 March 2007
    Launch Price USD 899 USD 799
    Sensor Specs Canon 77D Olympus E-510
    Sensor Technology CMOS CMOS
    Sensor Format APS-C Sensor Four Thirds Sensor
    Sensor Size 22.3 x 14.9 mm 17.3 x 13.0 mm
    Sensor Area 332.27 mm2 224.9 mm2
    Sensor Diagonal 26.8 mm 21.6 mm
    Crop Factor 1.6x 2.0x
    Sensor Resolution 24 Megapixels 10 Megapixels
    Image Resolution 6000 x 4000 pixels 3648 x 2736 pixels
    Pixel Pitch 3.72 μm 4.74 μm
    Pixel Density 7.22 MP/cm2 4.44 MP/cm2
    Moiré control Anti-Alias filter Anti-Alias filter
    Movie Capability 1080/60p Video no Video
    ISO Setting 100 - 25,600 ISO 100 - 1,600 ISO
    ISO Boost 100 - 51,200 ISO no Enhancement
    Image Processor DIGIC 7 TruePic III
    DXO Sensor Quality (score) 78 52
    DXO Color Depth (bits) 23.6 21.2
    DXO Dynamic Range (EV) 13.3 10.0
    DXO Low Light (ISO) 971 442
    Screen Specs Canon 77D Olympus E-510
    Viewfinder Type Optical viewfinder Optical viewfinder
    Viewfinder Field of View 95% 95%
    Viewfinder Magnification 0.51x 0.46x
    Top-Level Screen Control Panel no Top Display
    LCD Framing Live View Live View
    Rear LCD Size 3.0inch 2.5inch
    LCD Resolution 1040k dots 215k dots
    LCD Attachment Swivel screen Fixed screen
    Touch Input Touchscreen no Touchscreen
    Shooting Specs Canon 77D Olympus E-510
    Focus System Phase-detect AF Phase-detect AF
    Continuous Shooting 6 shutter flaps/s 3 shutter flaps/s
    Time-Lapse PhotographyIntervalometer built-inno Intervalometer
    Image StabilizationLens stabilization onlyIn-body stabilization
    Fill Flash Built-in Flash Built-in Flash
    Storage Medium SDXC cards CF or XD cards
    Single or Dual Card Slots Single card slot Dual card slots
    Connectivity Specs Canon 77D Olympus E-510
    External Flash Hotshoe Hotshoe
    USB Connector USB 2.0 USB 2.0
    HDMI Port mini HDMI no HDMI
    Microphone Port External MIC port no MIC socket
    Wifi Support Wifi built-in no Wifi
    Near-Field Communication NFC built-in no NFC
    Bluetooth Support Bluetooth built-in no Bluetooth
    Body Specs Canon 77D Olympus E-510
    Battery Type LP-E17 BLM-1
    Battery Life (CIPA)600 shots per charge750 shots per charge
    Body Dimensions 131 x 100 x 76 mm
    (5.2 x 3.9 x 3.0 in)
    136 x 92 x 68 mm
    (5.4 x 3.6 x 2.7 in)
    Camera Weight 540 g (19.0 oz) 538 g (19.0 oz)
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