Sigma DP2x vs Sony A77 II
86 Imaging
44 Features
31 Overall
38
62 Imaging
65 Features
85 Overall
73
Sigma DP2x vs Sony A77 II Key Specs
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 100 - 3200
- 320 x 240 video
- 41mm (F) lens
- 280g - 113 x 60 x 56mm
- Announced February 2011
- Older Model is Sigma DP2s
(Full Review)
- 24MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 50 - 25600
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 647g - 143 x 104 x 81mm
- Launched May 2014
- Earlier Model is Sony A77
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On this page, we will be contrasting the Sigma DP2x versus Sony A77 II, former being a Large Sensor Compact while the latter is a Advanced DSLR by brands Sigma and Sony. There is a large difference among the sensor resolutions of the DP2x (5MP) and A77 II (24MP) but both cameras have the same sensor sizing (APS-C).
Photography GlossaryThe DP2x was launched 4 years before the A77 II and that is a fairly serious difference as far as camera tech is concerned. Both cameras have different body design with the Sigma DP2x being a Large Sensor Compact camera and the Sony A77 II being a Mid-size SLR camera.
Before going into a in depth comparison, here is a simple introduction of how the DP2x scores versus the A77 II in the way of portability, imaging, features and an overall grade.
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This is a preview of the gallery images for Sigma DP2x & Sony SLT-A77 II. The complete galleries are viewable at Sigma DP2x Gallery & Sony A77 II Gallery.
Reasons to pick Sigma DP2x over the Sony A77 II
| DP2x | A77 II |
|---|
Reasons to pick Sony A77 II over the Sigma DP2x
| A77 II | DP2x | |||
|---|---|---|---|---|
| Launched | May 2014 |  | February 2011 | More recent by 39 months |
| Screen type | Fully Articulated |  | Fixed | Fully Articulating screen |
| Screen dimensions | 3" |  | 2.5" | Bigger screen (+0.5") |
| Screen resolution | 1229k |  | 230k | Clearer screen (+999k dot) |
| Selfie screen |  | Take selfies |
Common features in the Sigma DP2x and Sony A77 II
| DP2x | A77 II | |||
|---|---|---|---|---|
| Manually focus |  | Very precise focusing | ||
| Touch screen |  | Lacking Touch screen |
Sigma DP2x vs Sony A77 II Physical Comparison
If you're going to lug around your camera frequently, you will want to factor its weight and dimensions. The Sigma DP2x enjoys outside measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") and a weight of 280 grams (0.62 lbs) and the Sony A77 II has dimensions of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") and a weight of 647 grams (1.43 lbs).
Take a look at the Sigma DP2x versus Sony A77 II in our completely new Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will vary depending on the lens you have at that moment. Underneath is a front view sizing comparison of the DP2x versus the A77 II.
Taking into account size and weight, the portability score of the DP2x and A77 II is 86 and 62 respectively.
Sigma DP2x vs Sony A77 II Sensor Comparison
In many cases, it can be tough to see the gap in sensor measurements only by researching specifications. The visual here might provide you a much better sense of the sensor sizing in the DP2x and A77 II.
Plainly, both cameras have the same sensor dimensions albeit not the same MP. You can expect the Sony A77 II to result in more detail utilizing its extra 19 Megapixels. Higher resolution will help you crop shots a bit more aggressively. The older DP2x will be disadvantaged with regard to sensor innovation.
Sigma DP2x vs Sony A77 II Screen and ViewFinder
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Sigma DP2x vs Sony A77 II Specifications
| Sigma DP2x | Sony SLT-A77 II | |
|---|---|---|
| General Information | ||
| Make | Sigma | Sony |
| Model type | Sigma DP2x | Sony SLT-A77 II |
| Category | Large Sensor Compact | Advanced DSLR |
| Announced | 2011-02-08 | 2014-05-21 |
| Physical type | Large Sensor Compact | Mid-size SLR |
| Sensor Information | ||
| Processor Chip | True II | Bionz X |
| Sensor type | CMOS (Foveon X3) | CMOS |
| Sensor size | APS-C | APS-C |
| Sensor measurements | 20.7 x 13.8mm | 23.5 x 15.6mm |
| Sensor surface area | 285.7mm² | 366.6mm² |
| Sensor resolution | 5 megapixels | 24 megapixels |
| Anti alias filter | ||
| Aspect ratio | 3:2 and 16:9 | 3:2 and 16:9 |
| Highest resolution | 2640 x 1760 | 6000 x 4000 |
| Highest native ISO | 3200 | 25600 |
| Min native ISO | 100 | 50 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| Multi area AF | ||
| Live view AF | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | - | 79 |
| Cross type focus points | - | 15 |
| Lens | ||
| Lens support | fixed lens | Sony/Minolta Alpha |
| Lens zoom range | 41mm (1x) | - |
| Total lenses | - | 143 |
| Crop factor | 1.7 | 1.5 |
| Screen | ||
| Type of screen | Fixed Type | Fully Articulated |
| Screen size | 2.5" | 3" |
| Resolution of screen | 230 thousand dots | 1,229 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Viewfinder resolution | - | 2,359 thousand dots |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.73x |
| Features | ||
| Slowest shutter speed | 15s | 30s |
| Maximum shutter speed | 1/2000s | 1/8000s |
| Continuous shooting rate | 3.0 frames per second | 12.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | Yes |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 4.30 m | 12.00 m (at ISO 100) |
| Flash settings | Forced Flash, Red-Eye Reduction, Slow Synchro | Auto, fill, rear sync, slow sync |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | - | 1/250s |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 320 x 240 | 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p) |
| Highest video resolution | 320x240 | 1920x1080 |
| Video format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 280g (0.62 lbs) | 647g (1.43 lbs) |
| Physical dimensions | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") | 143 x 104 x 81mm (5.6" x 4.1" x 3.2") |
| DXO scores | ||
| DXO All around rating | not tested | 82 |
| DXO Color Depth rating | not tested | 24.4 |
| DXO Dynamic range rating | not tested | 13.4 |
| DXO Low light rating | not tested | 1013 |
| Other | ||
| Battery life | - | 480 images |
| Type of battery | - | Battery Pack |
| Battery ID | - | NP-FM500H |
| Self timer | Yes (2 or 10 sec) | Yes (Yes (2 or 12 sec)) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/MMC | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | 1 | 1 |
| Price at launch | $699 | $1,198 |