Canon 30D vs Sony A77
58 Imaging
46 Features
39 Overall
43
59 Imaging
64 Features
83 Overall
71
Canon 30D vs Sony A77 Key Specs
(Full Review)
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 50 - 16000 (Increase to 25600)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 732g - 143 x 104 x 81mm
- Released October 2011
- Earlier Model is Sony A700
- Renewed by Sony A77 II
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Its time to look much closer at the Canon 30D versus Sony A77, both Advanced DSLR digital cameras by competitors Canon and Sony. There is a considerable difference between the sensor resolutions of the 30D (8MP) and A77 (24MP) but both cameras provide the identical sensor sizes (APS-C).
Photobucket discusses licensing 13 billion images with AI firmsThe 30D was introduced 6 years prior to the A77 and that is quite a large difference as far as tech is concerned. Both of the cameras feature the same body design (Mid-size SLR).
Before getting into a in depth comparison, here is a quick highlight of how the 30D grades against the A77 for portability, imaging, features and an overall grade.
Photography Glossary Canon 30D vs Sony A77 Gallery
Following is a preview of the gallery photos for Canon EOS 30D & Sony SLT-A77. The whole galleries are available at Canon 30D Gallery & Sony A77 Gallery.
Reasons to pick Canon 30D over the Sony A77
| 30D | A77 |
|---|
Reasons to pick Sony A77 over the Canon 30D
| A77 | 30D | |||
|---|---|---|---|---|
| Released | October 2011 |  | April 2006 | More recent by 67 months |
| Screen type | Fully Articulated |  | Fixed | Fully Articulating screen |
| Screen size | 3" |  | 2.5" | Bigger screen (+0.5") |
| Screen resolution | 921k |  | 230k | Crisper screen (+691k dot) |
| Selfie screen |  | Take selfies |
Common features in the Canon 30D and Sony A77
| 30D | A77 | |||
|---|---|---|---|---|
| Manually focus |  | More accurate focus | ||
| Touch friendly screen |  | Neither features Touch friendly screen |
Canon 30D vs Sony A77 Physical Comparison
If you are intending to lug around your camera, you'll need to consider its weight and measurements. The Canon 30D enjoys external dimensions of 144mm x 106mm x 74mm (5.7" x 4.2" x 2.9") with a weight of 784 grams (1.73 lbs) while the Sony A77 has proportions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") and a weight of 732 grams (1.61 lbs).
Analyze the Canon 30D versus Sony A77 in our newest Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary dependant on the lens you choose at the time. The following is a front view proportions comparison of the 30D versus the A77.
Taking into consideration size and weight, the portability score of the 30D and A77 is 58 and 59 respectively.
Canon 30D vs Sony A77 Sensor Comparison
Usually, it's difficult to visualize the gap between sensor measurements merely by going over specs. The graphic here should give you a more clear sense of the sensor sizes in the 30D and A77.
As you can plainly see, both cameras feature the identical sensor size albeit different MP. You can count on the Sony A77 to offer extra detail using its extra 16MP. Higher resolution will also allow you to crop photographs way more aggressively. The older 30D is going to be disadvantaged when it comes to sensor technology.
Canon 30D vs Sony A77 Screen and ViewFinder
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Canon 30D vs Sony A77 Specifications
| Canon EOS 30D | Sony SLT-A77 | |
|---|---|---|
| General Information | ||
| Brand Name | Canon | Sony |
| Model type | Canon EOS 30D | Sony SLT-A77 |
| Type | Advanced DSLR | Advanced DSLR |
| Released | 2006-04-04 | 2011-10-25 |
| Body design | Mid-size SLR | Mid-size SLR |
| Sensor Information | ||
| Processor Chip | - | Bionz |
| Sensor type | CMOS | CMOS |
| Sensor size | APS-C | APS-C |
| Sensor measurements | 22.5 x 15mm | 23.5 x 15.6mm |
| Sensor area | 337.5mm² | 366.6mm² |
| Sensor resolution | 8MP | 24MP |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 3:2 and 16:9 |
| Highest Possible resolution | 3504 x 2336 | 6000 x 4000 |
| Maximum native ISO | 1600 | 16000 |
| Maximum enhanced ISO | 3200 | 25600 |
| Minimum native ISO | 100 | 50 |
| RAW images | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch to focus | ||
| Continuous AF | ||
| Single AF | ||
| AF tracking | ||
| Selective AF | ||
| AF center weighted | ||
| AF multi area | ||
| AF live view | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | 9 | 19 |
| Cross type focus points | - | 11 |
| Lens | ||
| Lens mount type | Canon EF/EF-S | Sony/Minolta Alpha |
| Total lenses | 326 | 143 |
| Focal length multiplier | 1.6 | 1.5 |
| Screen | ||
| Range of screen | Fixed Type | Fully Articulated |
| Screen diagonal | 2.5" | 3" |
| Screen resolution | 230 thousand dot | 921 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder type | Optical (pentaprism) | Electronic |
| Viewfinder resolution | - | 2,359 thousand dot |
| Viewfinder coverage | 95% | 100% |
| Viewfinder magnification | 0.56x | 0.73x |
| Features | ||
| Minimum shutter speed | 30 secs | 30 secs |
| Fastest shutter speed | 1/8000 secs | 1/8000 secs |
| Continuous shutter speed | 5.0 frames/s | 12.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 12.00 m (ISO 100) | 12.00 m |
| Flash options | Auto, On, Red-eye reduction, Off | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Fastest flash sync | 1/250 secs | 1/250 secs |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | - | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
| Maximum video resolution | None | 1920x1080 |
| Video format | - | MPEG-4, AVCHD, H.264 |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 784 grams (1.73 lbs) | 732 grams (1.61 lbs) |
| Physical dimensions | 144 x 106 x 74mm (5.7" x 4.2" x 2.9") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
| DXO scores | ||
| DXO Overall rating | 59 | 78 |
| DXO Color Depth rating | 21.5 | 24.0 |
| DXO Dynamic range rating | 10.8 | 13.2 |
| DXO Low light rating | 736 | 801 |
| Other | ||
| Battery life | - | 470 images |
| Battery format | - | Battery Pack |
| Battery ID | - | NP-FM500H |
| Self timer | Yes (10 sec (2 sec with mirror lock-up)) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Storage media | Compact Flash (Type I or II) | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Storage slots | 1 | 1 |
| Launch cost | $773 | $900 |
