Sigma DP2x vs Sony A850
86 Imaging
44 Features
31 Overall
38
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54 Imaging
67 Features
60 Overall
64
Sigma DP2x vs Sony A850 Key Specs
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 3200
- 320 x 240 video
- 41mm (F) lens
- 280g - 113 x 60 x 56mm
- Introduced February 2011
- Succeeded the Sigma DP2s
(Full Review)
- 25MP - Full frame Sensor
- 3" Fixed Display
- ISO 200 - 3200 (Increase to 6400)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- No Video
- Sony/Minolta Alpha Mount
- 895g - 156 x 117 x 82mm
- Released April 2010
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Sigma DP2x vs Sony A850 Overview
Here, we are matching up the Sigma DP2x and Sony A850, former being a Large Sensor Compact while the other is a Advanced DSLR by brands Sigma and Sony. There is a considerable difference between the image resolutions of the DP2x (5MP) and A850 (25MP) and the DP2x (APS-C) and A850 (Full frame) provide different sensor sizing.
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The DP2x was launched 10 months later than the A850 and they are both of a similar age. Both cameras feature different body design with the Sigma DP2x being a Large Sensor Compact camera and the Sony A850 being a Mid-size SLR camera.
Before we go into a detailed comparison, here is a brief view of how the DP2x scores vs the A850 in relation to portability, imaging, features and an overall rating.
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Sigma DP2x vs Sony A850 Gallery
Here is a sample of the gallery pics for Sigma DP2x & Sony Alpha DSLR-A850. The complete galleries are provided at Sigma DP2x Gallery & Sony A850 Gallery.
Reasons to pick Sigma DP2x over the Sony A850
DP2x | A850 | |||
---|---|---|---|---|
Released | February 2011 | ![]() | April 2010 | Fresher by 10 months |
Reasons to pick Sony A850 over the Sigma DP2x
A850 | DP2x | |||
---|---|---|---|---|
Display size | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 922k | ![]() | 230k | Clearer display (+692k dot) |
Common features in the Sigma DP2x and Sony A850
DP2x | A850 | |||
---|---|---|---|---|
Manual focus | ![]() | More precise focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither has selfie screen | ||
Touch display | ![]() | Neither has Touch display |
Sigma DP2x vs Sony A850 Physical Comparison
If you are aiming to carry your camera often, you are going to need to factor its weight and measurements. The Sigma DP2x has outside measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") with a weight of 280 grams (0.62 lbs) whilst the Sony A850 has proportions of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") accompanied by a weight of 895 grams (1.97 lbs).
See the Sigma DP2x and Sony A850 in our newest Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will change depending on the lens you are employing during that time. Following is a front view measurements comparison of the DP2x and the A850.
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Using size and weight, the portability grade of the DP2x and A850 is 86 and 54 respectively.
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Sigma DP2x vs Sony A850 Sensor Comparison
Generally, it's tough to picture the gap between sensor sizing purely by reviewing technical specs. The photograph here will give you a stronger sense of the sensor sizing in the DP2x and A850.
As you have seen, both of these cameras come with different megapixels and different sensor sizing. The DP2x featuring a tinier sensor is going to make achieving shallow DOF harder and the Sony A850 will deliver more detail utilizing its extra 20 Megapixels. Greater resolution will also enable you to crop images a good deal more aggressively. The more recent DP2x provides an edge when it comes to sensor technology.
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Sigma DP2x vs Sony A850 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Sigma DP2x vs Sony A850 Specifications
Sigma DP2x | Sony Alpha DSLR-A850 | |
---|---|---|
General Information | ||
Company | Sigma | Sony |
Model type | Sigma DP2x | Sony Alpha DSLR-A850 |
Category | Large Sensor Compact | Advanced DSLR |
Introduced | 2011-02-08 | 2010-04-15 |
Body design | Large Sensor Compact | Mid-size SLR |
Sensor Information | ||
Chip | True II | Bionz |
Sensor type | CMOS (Foveon X3) | CMOS |
Sensor size | APS-C | Full frame |
Sensor measurements | 20.7 x 13.8mm | 35.9 x 24mm |
Sensor surface area | 285.7mm² | 861.6mm² |
Sensor resolution | 5MP | 25MP |
Anti alias filter | ||
Aspect ratio | 3:2 and 16:9 | 3:2 and 16:9 |
Peak resolution | 2640 x 1760 | 6048 x 4032 |
Highest native ISO | 3200 | 3200 |
Highest enhanced ISO | - | 6400 |
Min native ISO | 100 | 200 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | - | 9 |
Cross type focus points | - | - |
Lens | ||
Lens mount type | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 41mm (1x) | - |
Amount of lenses | - | 143 |
Focal length multiplier | 1.7 | 1 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display diagonal | 2.5 inch | 3 inch |
Resolution of display | 230k dot | 922k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Display tech | - | TFT Xtra Fine color LCD |
Viewfinder Information | ||
Viewfinder type | None | Optical (pentaprism) |
Viewfinder coverage | - | 98 percent |
Viewfinder magnification | - | 0.74x |
Features | ||
Minimum shutter speed | 15 seconds | 30 seconds |
Fastest shutter speed | 1/2000 seconds | 1/8000 seconds |
Continuous shutter speed | 3.0 frames per second | 3.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 4.30 m | no built-in flash |
Flash options | Forced Flash, Red-Eye Reduction, Slow Synchro | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash sync | - | 1/250 seconds |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 320 x 240 | - |
Highest video resolution | 320x240 | None |
Video file format | Motion JPEG | - |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 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 | 280g (0.62 lb) | 895g (1.97 lb) |
Physical dimensions | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") | 156 x 117 x 82mm (6.1" x 4.6" x 3.2") |
DXO scores | ||
DXO Overall rating | not tested | 79 |
DXO Color Depth rating | not tested | 23.8 |
DXO Dynamic range rating | not tested | 12.2 |
DXO Low light rating | not tested | 1415 |
Other | ||
Battery life | - | 880 photographs |
Style of battery | - | Battery Pack |
Battery ID | - | NP-FM500H |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage media | SD/SDHC/MMC | Compact Flash (Type I or II), UDMA, Memory Stick Duo / Pro Duo |
Storage slots | 1 | 2 |
Cost at release | $699 | $0 |