Canon 77D vs Sony A77
66 Imaging
66 Features
85 Overall
73
59 Imaging
62 Features
83 Overall
70
Canon 77D vs Sony A77 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 25600 (Increase to 51200)
- 1920 x 1080 video
- Canon EF/EF-S Mount
- 540g - 131 x 100 x 76mm
- Launched February 2017
- Additionally Known as EOS 9000D
- Earlier Model is Canon T6s
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 50 - 16000 (Raise to 25600)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 732g - 143 x 104 x 81mm
- Launched October 2011
- Old Model is Sony A700
- Successor is Sony A77 II
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In this write-up, we are reviewing the Canon 77D and Sony A77, former is a Entry-Level DSLR while the other is a Advanced DSLR by manufacturers Canon and Sony. The sensor resolution of the 77D (24MP) and the A77 (24MP) is very well matched and they enjoy the same exact sensor sizing (APS-C).
Snapchat Adds Watermarks to AI-Created ImagesThe 77D was launched 5 years after the A77 which is quite a serious difference as far as technology is concerned. Both of the cameras offer the identical body type (Mid-size SLR).
Before diving straight into a full comparison, below is a concise view of how the 77D matches up versus the A77 with respect to portability, imaging, features and an overall score.
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This is a sample of the gallery pics for Canon EOS 77D & Sony SLT-A77. The complete galleries are provided at Canon 77D Gallery & Sony A77 Gallery.
Reasons to pick Canon 77D over the Sony A77
| 77D | A77 | |||
|---|---|---|---|---|
| Launched | February 2017 | October 2011 | More modern by 65 months | |
| Display resolution | 1040k | 921k | Clearer display (+119k dot) | |
| Touch friendly display | Easily navigate |
Reasons to pick Sony A77 over the Canon 77D
| A77 | 77D |
|---|
Common features in the Canon 77D and Sony A77
| 77D | A77 | |||
|---|---|---|---|---|
| Manual focus | More exact focusing | |||
| Display type | Fully Articulated | Fully Articulated | Fully Articulated display | |
| Display sizing | 3" | 3" | Equivalent display measurement | |
| Selfie screen | Both good for selfies |
Canon 77D vs Sony A77 Physical Comparison
When you are planning to carry around your camera frequently, you'll have to factor its weight and size. The Canon 77D has got external measurements of 131mm x 100mm x 76mm (5.2" x 3.9" x 3.0") and a weight of 540 grams (1.19 lbs) while the Sony A77 has specifications of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 732 grams (1.61 lbs).
Analyze the Canon 77D and Sony A77 in our completely new Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will differ dependant on the lens you use during that time. Here is the front view size comparison of the 77D compared to the A77.

Taking into consideration dimensions and weight, the portability grade of the 77D and A77 is 66 and 59 respectively.
Canon 77D vs Sony A77 Sensor Comparison
Normally, it is difficult to picture the difference between sensor sizes simply by reading through a spec sheet. The picture here will help provide you a stronger sense of the sensor sizing in the 77D and A77.
As you can see, the two cameras enjoy the same exact sensor sizing and the identical resolution therefore you can expect similar quality of pictures though you should consider the launch date of the products into consideration. The fresher 77D provides a benefit with regard to sensor technology.
Canon 77D vs Sony A77 Screen and ViewFinder
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Canon 77D vs Sony A77 Specifications
| Canon EOS 77D | Sony SLT-A77 | |
|---|---|---|
| General Information | ||
| Make | Canon | Sony |
| Model type | Canon EOS 77D | Sony SLT-A77 |
| Also referred to as | EOS 9000D | - |
| Type | Entry-Level DSLR | Advanced DSLR |
| Launched | 2017-02-15 | 2011-10-25 |
| Physical type | Mid-size SLR | Mid-size SLR |
| Sensor Information | ||
| Processor Chip | DIGIC 7 | Bionz |
| Sensor type | CMOS | CMOS |
| Sensor size | APS-C | APS-C |
| Sensor measurements | 22.3 x 14.9mm | 23.5 x 15.6mm |
| Sensor area | 332.3mm² | 366.6mm² |
| Sensor resolution | 24MP | 24MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Highest resolution | 6000 x 4000 | 6000 x 4000 |
| Highest native ISO | 25600 | 16000 |
| Highest boosted ISO | 51200 | 25600 |
| Min native ISO | 100 | 50 |
| RAW files | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| AF continuous | ||
| Single AF | ||
| AF tracking | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Total focus points | 45 | 19 |
| Cross type focus points | 45 | 11 |
| Lens | ||
| Lens mount type | Canon EF/EF-S | Sony/Minolta Alpha |
| Total lenses | 326 | 143 |
| Focal length multiplier | 1.6 | 1.5 |
| Screen | ||
| Display type | Fully Articulated | Fully Articulated |
| Display sizing | 3 inches | 3 inches |
| Resolution of display | 1,040k dots | 921k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (pentamirror) | Electronic |
| Viewfinder resolution | - | 2,359k dots |
| Viewfinder coverage | 95 percent | 100 percent |
| Viewfinder magnification | 0.51x | 0.73x |
| Features | ||
| Lowest shutter speed | 30 seconds | 30 seconds |
| Highest shutter speed | 1/4000 seconds | 1/8000 seconds |
| Continuous shooting rate | 6.0 frames per sec | 12.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | Yes |
| Set WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 12.00 m (at ISO 100) | 12.00 m |
| Flash options | - | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Highest flash synchronize | 1/200 seconds | 1/250 seconds |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1920 x 1080 @ 60p / 60 Mbps, MOV, H.264, Linear PCM | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
| Highest video resolution | 1920x1080 | 1920x1080 |
| Video data format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Built-In | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Optional | BuiltIn |
| Physical | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 540 grams (1.19 lbs) | 732 grams (1.61 lbs) |
| Dimensions | 131 x 100 x 76mm (5.2" x 3.9" x 3.0") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
| DXO scores | ||
| DXO All around rating | 78 | 78 |
| DXO Color Depth rating | 23.6 | 24.0 |
| DXO Dynamic range rating | 13.3 | 13.2 |
| DXO Low light rating | 971 | 801 |
| Other | ||
| Battery life | 600 images | 470 images |
| Battery style | Battery Pack | Battery Pack |
| Battery ID | - | NP-FM500H |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC (UHS-I compatible) | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | One | One |
| Retail price | $549 | $900 |