Sigma DP1 vs Sony A580
87 Imaging
43 Features
30 Overall
37


64 Imaging
56 Features
82 Overall
66
Sigma DP1 vs Sony A580 Key Specs
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 800
- No Video
- 28mm (F) lens
- 270g - 113 x 60 x 50mm
- Introduced May 2008
- Successor is Sigma DP1s
(Full Review)
- 16MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 12800 (Boost to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 599g - 137 x 104 x 84mm
- Revealed May 2011
- Older Model is Sony A100

Sigma DP1 vs Sony A580 Overview
Below, we are matching up the Sigma DP1 vs Sony A580, former being a Large Sensor Compact while the other is a Entry-Level DSLR by brands Sigma and Sony. There exists a sizable gap among the sensor resolutions of the DP1 (5MP) and A580 (16MP) but they use the exact same sensor sizes (APS-C).

The DP1 was announced 4 years before the A580 and that is a fairly significant difference as far as camera technology is concerned. Both cameras come with different body type with the Sigma DP1 being a Large Sensor Compact camera and the Sony A580 being a Compact SLR camera.
Before diving in to a detailed comparison, below is a concise summary of how the DP1 scores against the A580 with regard to portability, imaging, features and an overall rating.

Sigma DP1 vs Sony A580 Gallery
Below is a sample of the gallery pictures for Sigma DP1 & Sony Alpha DSLR-A580. The whole galleries are provided at Sigma DP1 Gallery & Sony A580 Gallery.
Reasons to pick Sigma DP1 over the Sony A580
DP1 | A580 |
---|
Reasons to pick Sony A580 over the Sigma DP1
A580 | DP1 | |||
---|---|---|---|---|
Revealed | May 2011 | ![]() | May 2008 | Fresher by 36 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display dimension | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 922k | ![]() | 230k | Clearer display (+692k dot) |
Common features in the Sigma DP1 and Sony A580
DP1 | A580 | |||
---|---|---|---|---|
Manually focus | ![]() | Very exact focus | ||
Selfie screen | ![]() | Neither includes selfie screen | ||
Touch display | ![]() | Neither includes Touch display |
Sigma DP1 vs Sony A580 Physical Comparison
For anyone who is planning to carry your camera regularly, you're going to have to factor in its weight and volume. The Sigma DP1 features external dimensions of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") along with a weight of 270 grams (0.60 lbs) and the Sony A580 has sizing of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") and a weight of 599 grams (1.32 lbs).
See the Sigma DP1 vs Sony A580 in our brand new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will differ depending on the lens you have attached at that moment. Following is the front view overall size comparison of the DP1 and the A580.

Considering dimensions and weight, the portability rating of the DP1 and A580 is 87 and 64 respectively.

Sigma DP1 vs Sony A580 Sensor Comparison
Sometimes, it is tough to imagine the gap in sensor sizing only by seeing specifications. The photograph here will give you a far better sense of the sensor sizes in the DP1 and A580.
Plainly, both the cameras have got the exact same sensor measurements but different MP. You can anticipate the Sony A580 to show extra detail with its extra 11 Megapixels. Greater resolution will help you crop photos much more aggressively. The older DP1 will be disadvantaged when it comes to sensor innovation.

Sigma DP1 vs Sony A580 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Sigma DP1 vs Sony A580 Specifications
Sigma DP1 | Sony Alpha DSLR-A580 | |
---|---|---|
General Information | ||
Company | Sigma | Sony |
Model type | Sigma DP1 | Sony Alpha DSLR-A580 |
Class | Large Sensor Compact | Entry-Level DSLR |
Introduced | 2008-05-19 | 2011-05-26 |
Body design | Large Sensor Compact | Compact SLR |
Sensor Information | ||
Processor | - | Bionz |
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 | 5MP | 16MP |
Anti alias filter | ||
Aspect ratio | 3:2 | 3:2 and 16:9 |
Highest resolution | 2640 x 1760 | 4912 x 3264 |
Highest native ISO | 800 | 12800 |
Highest boosted ISO | - | 25600 |
Min native ISO | 100 | 100 |
RAW data | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | - | 15 |
Cross type focus points | - | 3 |
Lens | ||
Lens mount type | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 28mm (1x) | - |
Available lenses | - | 143 |
Focal length multiplier | 1.7 | 1.5 |
Screen | ||
Range of display | Fixed Type | Tilting |
Display sizing | 2.5 inches | 3 inches |
Resolution of display | 230k dot | 922k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder | None | Optical (pentamirror) |
Viewfinder coverage | - | 95 percent |
Viewfinder magnification | - | 0.53x |
Features | ||
Lowest shutter speed | 30 secs | 30 secs |
Highest shutter speed | 1/4000 secs | 1/4000 secs |
Continuous shooting speed | - | 7.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | - | 12.00 m |
Flash options | - | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash sync | - | 1/160 secs |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | - | 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Highest video resolution | None | 1920x1080 |
Video format | - | MPEG-4, AVCHD, H.264 |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 1.0 (1.5 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 270 gr (0.60 lb) | 599 gr (1.32 lb) |
Dimensions | 113 x 60 x 50mm (4.4" x 2.4" x 2.0") | 137 x 104 x 84mm (5.4" x 4.1" x 3.3") |
DXO scores | ||
DXO All around rating | not tested | 80 |
DXO Color Depth rating | not tested | 23.8 |
DXO Dynamic range rating | not tested | 13.3 |
DXO Low light rating | not tested | 1121 |
Other | ||
Battery life | - | 1050 photos |
Battery form | - | Battery Pack |
Battery ID | - | NP-FM500H |
Self timer | Yes (10 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/MMC card | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | 1 | Two |
Price at launch | $566 | $848 |