Sigma DP2x vs Sony A350
86 Imaging
44 Features
31 Overall
38


62 Imaging
52 Features
47 Overall
50
Sigma DP2x vs Sony A350 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
- Introduced February 2011
- Replaced the Sigma DP2s
(Full Review)
- 14MP - APS-C Sensor
- 2.7" Tilting Screen
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Sony/Minolta Alpha Mount
- 674g - 131 x 99 x 75mm
- Announced June 2008
- Newer Model is Sony A380

Sigma DP2x vs Sony A350 Overview
Following is a in depth assessment of the Sigma DP2x versus Sony A350, one is a Large Sensor Compact and the latter is a Entry-Level DSLR by companies Sigma and Sony. There is a huge difference among the sensor resolutions of the DP2x (5MP) and A350 (14MP) but both cameras offer the same sensor dimensions (APS-C).

The DP2x was released 2 years after the A350 which is a fairly significant gap as far as camera tech is concerned. Each of the cameras have different body design with the Sigma DP2x being a Large Sensor Compact camera and the Sony A350 being a Compact SLR camera.
Before we go right into a full comparison, here is a concise summary of how the DP2x matches up against the A350 in regards to portability, imaging, features and an overall score.

Sigma DP2x vs Sony A350 Gallery
Below is a preview of the gallery images for Sigma DP2x and Sony Alpha DSLR-A350. The complete galleries are available at Sigma DP2x Gallery and Sony A350 Gallery.
Reasons to pick Sigma DP2x over the Sony A350
DP2x | A350 | |||
---|---|---|---|---|
Announced | February 2011 | ![]() | June 2008 | More modern by 33 months |
Reasons to pick Sony A350 over the Sigma DP2x
A350 | DP2x | |||
---|---|---|---|---|
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen dimensions | 2.7" | ![]() | 2.5" | Bigger screen (+0.2") |
Common features in the Sigma DP2x and Sony A350
DP2x | A350 | |||
---|---|---|---|---|
Manually focus | ![]() | More exact focusing | ||
Screen resolution | 230k | ![]() | 230k | Same screen resolution |
Selfie screen | ![]() | Neither includes selfie screen | ||
Touch screen | ![]() | No Touch screen |
Sigma DP2x vs Sony A350 Physical Comparison
For anyone who is planning to carry around your camera often, you have to think about its weight and proportions. The Sigma DP2x features outside measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") having a weight of 280 grams (0.62 lbs) whilst the Sony A350 has measurements of 131mm x 99mm x 75mm (5.2" x 3.9" x 3.0") with a weight of 674 grams (1.49 lbs).
Take a look at the Sigma DP2x versus Sony A350 in the new Camera and Lens Size Comparison Tool.
Don't forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you are working with during that time. Below is a front view scale comparison of the DP2x vs the A350.

Factoring in size and weight, the portability score of the DP2x and A350 is 86 and 62 respectively.

Sigma DP2x vs Sony A350 Sensor Comparison
Generally, it can be hard to visualise the difference in sensor sizes simply by looking through technical specs. The pic underneath will give you a clearer sense of the sensor measurements in the DP2x and A350.
As you have seen, both the cameras provide the same sensor dimensions albeit not the same MP. You should expect the Sony A350 to render more detail as a result of its extra 9MP. Higher resolution can also let you crop pictures more aggressively. The more modern DP2x will have an advantage with regard to sensor tech.

Sigma DP2x vs Sony A350 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Sigma DP2x vs Sony A350 Specifications
Sigma DP2x | Sony Alpha DSLR-A350 | |
---|---|---|
General Information | ||
Brand Name | Sigma | Sony |
Model type | Sigma DP2x | Sony Alpha DSLR-A350 |
Type | Large Sensor Compact | Entry-Level DSLR |
Introduced | 2011-02-08 | 2008-06-06 |
Physical type | Large Sensor Compact | Compact SLR |
Sensor Information | ||
Chip | True II | - |
Sensor type | CMOS (Foveon X3) | CCD |
Sensor size | APS-C | APS-C |
Sensor measurements | 20.7 x 13.8mm | 23.6 x 15.8mm |
Sensor surface area | 285.7mm² | 372.9mm² |
Sensor resolution | 5 megapixel | 14 megapixel |
Anti alias 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 | 3200 |
Minimum native ISO | 100 | 100 |
RAW images | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | - | 9 |
Cross type focus points | - | - |
Lens | ||
Lens support | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 41mm (1x) | - |
Amount of lenses | - | 143 |
Crop factor | 1.7 | 1.5 |
Screen | ||
Type of screen | Fixed Type | Tilting |
Screen diagonal | 2.5" | 2.7" |
Screen resolution | 230k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder | None | Optical (pentamirror) |
Viewfinder coverage | - | 95 percent |
Viewfinder magnification | - | 0.49x |
Features | ||
Min shutter speed | 15 seconds | 30 seconds |
Max shutter speed | 1/2000 seconds | 1/4000 seconds |
Continuous shutter rate | 3.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 4.30 m | 12.00 m (at ISO 100) |
Flash settings | Forced Flash, Red-Eye Reduction, Slow Synchro | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 320 x 240 | - |
Maximum video resolution | 320x240 | None |
Video format | Motion JPEG | - |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | None |
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 | 280 grams (0.62 lb) | 674 grams (1.49 lb) |
Physical dimensions | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") | 131 x 99 x 75mm (5.2" x 3.9" x 3.0") |
DXO scores | ||
DXO Overall rating | not tested | 65 |
DXO Color Depth rating | not tested | 22.6 |
DXO Dynamic range rating | not tested | 11.5 |
DXO Low light rating | not tested | 595 |
Other | ||
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage type | SD/SDHC/MMC | Compact Flash (Type I or II), Memory Stick Duo / Pro Duo, UDMA Mode 5, Supports FAT12 / FAT16 / FAT32 |
Card slots | Single | Single |
Pricing at release | $699 | $600 |