Sigma DP2s vs Sony A33
86 Imaging
44 Features
31 Overall
38
67 Imaging
54 Features
80 Overall
64
Sigma DP2s vs Sony A33 Key Specs
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 50 - 3200
- 320 x 240 video
- 41mm (F) lens
- 280g - 113 x 60 x 56mm
- Released February 2010
- Superseded the Sigma DP2
- Refreshed by Sigma DP2x
(Full Review)
- 14MP - APS-C Sensor
- 3" Fully Articulated Display
- ISO 100 - 12800 (Expand to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 500g - 124 x 92 x 85mm
- Launched August 2010
- Newer Model is Sony A35
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Below is a in-depth analysis of the Sigma DP2s and Sony A33, former being a Large Sensor Compact while the other is a Entry-Level DSLR by competitors Sigma and Sony. There exists a noticeable gap among the image resolutions of the DP2s (5MP) and A33 (14MP) but both cameras provide the identical sensor sizes (APS-C).
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe DP2s was released 6 months before the A33 which means that they are both of a similar age. The two cameras feature different body design with the Sigma DP2s being a Large Sensor Compact camera and the Sony A33 being a Compact SLR camera.
Before diving straight to a full comparison, here is a brief view of how the DP2s grades versus the A33 with regards to portability, imaging, features and an overall grade.
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This is a sample of the gallery pictures for Sigma DP2s & Sony SLT-A33. The complete galleries are viewable at Sigma DP2s Gallery & Sony A33 Gallery.
Reasons to pick Sigma DP2s over the Sony A33
| DP2s | A33 |
|---|
Reasons to pick Sony A33 over the Sigma DP2s
| A33 | DP2s | |||
|---|---|---|---|---|
| Display type | Fully Articulated |  | Fixed | Fully Articulating display |
| Display size | 3" |  | 2.5" | Larger display (+0.5") |
| Display resolution | 921k |  | 230k | Crisper display (+691k dot) |
| Selfie screen |  | Take selfies |
Common features in the Sigma DP2s and Sony A33
| DP2s | A33 | |||
|---|---|---|---|---|
| Launched | February 2010 |  | August 2010 | Same age |
| Manually focus |  | More exact focusing | ||
| Touch friendly display |  | No Touch friendly display |
Sigma DP2s vs Sony A33 Physical Comparison
For anybody who is intending to lug around your camera, you need to factor in its weight and volume. The Sigma DP2s comes with outer measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") with a weight of 280 grams (0.62 lbs) while the Sony A33 has sizing of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") along with a weight of 500 grams (1.10 lbs).
Take a look at the Sigma DP2s and Sony A33 in our newest Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary depending on the lens you are utilising during that time. The following is a front view sizing comparison of the DP2s and the A33.
Looking at dimensions and weight, the portability score of the DP2s and A33 is 86 and 67 respectively.
Sigma DP2s vs Sony A33 Sensor Comparison
More often than not, it can be hard to visualise the gap in sensor measurements just by researching specs. The photograph underneath should give you a stronger sense of the sensor sizing in the DP2s and A33.
All in all, each of the cameras come with the identical sensor size but not the same resolution. You can anticipate the Sony A33 to provide you with extra detail as a result of its extra 9MP. Greater resolution will also help you crop photos a good deal more aggressively.
Sigma DP2s vs Sony A33 Screen and ViewFinder
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Sigma DP2s vs Sony A33 Specifications
| Sigma DP2s | Sony SLT-A33 | |
|---|---|---|
| General Information | ||
| Brand Name | Sigma | Sony |
| Model | Sigma DP2s | Sony SLT-A33 |
| Category | Large Sensor Compact | Entry-Level DSLR |
| Released | 2010-02-20 | 2010-08-24 |
| Body design | Large Sensor Compact | Compact SLR |
| Sensor Information | ||
| Processor | True II | Bionz |
| Sensor type | CMOS (Foveon X3) | CMOS |
| Sensor size | APS-C | APS-C |
| Sensor dimensions | 20.7 x 13.8mm | 23.5 x 15.6mm |
| Sensor area | 285.7mm² | 366.6mm² |
| Sensor resolution | 5MP | 14MP |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 and 16:9 | 3:2 and 16:9 |
| Highest Possible resolution | 2640 x 1760 | 4592 x 3056 |
| Maximum native ISO | 3200 | 12800 |
| Maximum enhanced ISO | - | 25600 |
| Minimum native ISO | 50 | 100 |
| RAW images | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Number of focus points | - | 15 |
| Cross focus points | - | 3 |
| Lens | ||
| Lens mount | fixed lens | Sony/Minolta Alpha |
| Lens focal range | 41mm (1x) | - |
| Available lenses | - | 143 |
| Focal length multiplier | 1.7 | 1.5 |
| Screen | ||
| Display type | Fixed Type | Fully Articulated |
| Display size | 2.5" | 3" |
| Resolution of display | 230 thousand dot | 921 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Viewfinder resolution | - | 1,150 thousand dot |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.73x |
| Features | ||
| Minimum shutter speed | 15 secs | 30 secs |
| Fastest shutter speed | 1/2000 secs | 1/4000 secs |
| Continuous shutter speed | 3.0fps | 7.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 4.30 m | 10.00 m (@ ISO 100) |
| Flash settings | Forced Flash, Red-Eye Reduction, Slow Synchro | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Fastest flash sync | - | 1/160 secs |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 320 x 240 | 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
| Maximum video resolution | 320x240 | 1920x1080 |
| Video file format | Motion JPEG | MPEG-4, AVCHD, H.264 |
| Mic 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 | None |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 280g (0.62 lb) | 500g (1.10 lb) |
| Physical dimensions | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") | 124 x 92 x 85mm (4.9" x 3.6" x 3.3") |
| DXO scores | ||
| DXO Overall score | not tested | 70 |
| DXO Color Depth score | not tested | 22.8 |
| DXO Dynamic range score | not tested | 12.6 |
| DXO Low light score | not tested | 591 |
| Other | ||
| Battery life | - | 340 photos |
| Style of battery | - | Battery Pack |
| Battery model | - | NP-FW50 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage media | SD/SDHC/MMC card | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Storage slots | Single | Single |
| Retail price | $940 | $230 |