Ricoh GXR Mount A12 vs Sigma DP2x
84 Imaging
53 Features
39 Overall
47
86 Imaging
45 Features
31 Overall
39
Ricoh GXR Mount A12 vs Sigma DP2x Key Specs
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 3200
- 1/9000s Maximum Shutter
- 1280 x 720 video
- ()mm (F) lens
- 370g - 120 x 70 x 45mm
- Revealed August 2011
(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
- Released February 2011
- Older Model is Sigma DP2s
Ricoh GXR Mount A12 vs Sigma DP2x Overview
Here is a in depth review of the Ricoh GXR Mount A12 and Sigma DP2x, one being a Entry-Level Mirrorless and the other is a Large Sensor Compact by companies Ricoh and Sigma. There is a crucial difference between the image resolutions of the GXR Mount A12 (12MP) and DP2x (5MP) but they enjoy the exact same sensor dimensions (APS-C).
Photography GlossaryThe GXR Mount A12 was launched 6 months later than the DP2x and they are both of a similar generation. Both the cameras come with different body type with the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera and the Sigma DP2x being a Large Sensor Compact camera.
Before diving through a step-by-step comparison, below is a brief highlight of how the GXR Mount A12 grades against the DP2x in the way of portability, imaging, features and an overall rating.
Ricoh GXR Mount A12 vs Sigma DP2x Gallery
Here is a sample of the gallery pics for Ricoh GXR Mount A12 and Sigma DP2x. The complete galleries are provided at Ricoh GXR Mount A12 Gallery and Sigma DP2x Gallery.
Reasons to pick Ricoh GXR Mount A12 over the Sigma DP2x
GXR Mount A12 | DP2x | |||
---|---|---|---|---|
Display dimension | 3" | 2.5" | Larger display (+0.5") | |
Display resolution | 920k | 230k | Clearer display (+690k dot) |
Reasons to pick Sigma DP2x over the Ricoh GXR Mount A12
DP2x | GXR Mount A12 |
---|
Common features in the Ricoh GXR Mount A12 and Sigma DP2x
GXR Mount A12 | DP2x | |||
---|---|---|---|---|
Released | August 2011 | February 2011 | Similar generation | |
Manually focus | Dial precise focusing | |||
Display type | Fixed | Fixed | Fixed display | |
Selfie screen | Absent selfie screen | |||
Touch display | Absent Touch display |
Ricoh GXR Mount A12 vs Sigma DP2x Physical Comparison
In case you're intending to carry your camera often, you have to take into account its weight and dimensions. The Ricoh GXR Mount A12 has exterior dimensions of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") and a weight of 370 grams (0.82 lbs) whilst the Sigma DP2x has dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") accompanied by a weight of 280 grams (0.62 lbs).
Analyze the Ricoh GXR Mount A12 and Sigma DP2x in the latest Camera with Lens Size Comparison Tool.Remember that, the weight of an Interchangeable Lens Camera will vary based on the lens you use at the time. Here is the front view measurements comparison of the GXR Mount A12 compared to the DP2x.
Using size and weight, the portability grade of the GXR Mount A12 and DP2x is 84 and 86 respectively.
Ricoh GXR Mount A12 vs Sigma DP2x Sensor Comparison
In many cases, it's tough to envision the difference between sensor sizing merely by reading technical specs. The visual below may provide you a greater sense of the sensor sizes in the GXR Mount A12 and DP2x.
As you have seen, the two cameras posses the exact same sensor measurements but not the same megapixels. You should expect to see the Ricoh GXR Mount A12 to offer you greater detail utilizing its extra 7 Megapixels. Greater resolution can also let you crop photos somewhat more aggressively.
Ricoh GXR Mount A12 vs Sigma DP2x Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Ricoh GXR Mount A12 vs Sigma DP2x Specifications
Ricoh GXR Mount A12 | Sigma DP2x | |
---|---|---|
General Information | ||
Brand Name | Ricoh | Sigma |
Model | Ricoh GXR Mount A12 | Sigma DP2x |
Class | Entry-Level Mirrorless | Large Sensor Compact |
Revealed | 2011-08-05 | 2011-02-08 |
Physical type | Rangefinder-style mirrorless | Large Sensor Compact |
Sensor Information | ||
Chip | - | True II |
Sensor type | CMOS | CMOS (Foveon X3) |
Sensor size | APS-C | APS-C |
Sensor dimensions | 23.6 x 15.7mm | 20.7 x 13.8mm |
Sensor area | 370.5mm² | 285.7mm² |
Sensor resolution | 12 megapixels | 5 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Highest resolution | 4288 x 2848 | 2640 x 1760 |
Highest native ISO | 3200 | 3200 |
Lowest native ISO | 200 | 100 |
RAW format | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Cross focus points | - | - |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | () | 41mm (1x) |
Crop factor | 1.5 | 1.7 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display sizing | 3 inch | 2.5 inch |
Display resolution | 920k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder type | Electronic (optional) | None |
Features | ||
Slowest shutter speed | 1 secs | 15 secs |
Maximum shutter speed | 1/9000 secs | 1/2000 secs |
Continuous shooting rate | 3.0 frames/s | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 9.60 m | 4.30 m |
Flash modes | Auto, On, Off, Red-Eye, Slow Sync, Manual | Forced Flash, Red-Eye Reduction, Slow Synchro |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) | 320 x 240 |
Highest video resolution | 1280x720 | 320x240 |
Video file format | Motion JPEG | Motion JPEG |
Mic support | ||
Headphone support | ||
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 proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 370 grams (0.82 lb) | 280 grams (0.62 lb) |
Dimensions | 120 x 70 x 45mm (4.7" x 2.8" x 1.8") | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") |
DXO scores | ||
DXO All around score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | 330 pictures | - |
Form of battery | Battery Pack | - |
Battery model | DB-90 | - |
Self timer | Yes (5 sec, custom) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage type | SD/SDHC, Internal | SD/SDHC/MMC |
Card slots | 1 | 1 |
Cost at launch | $349 | $699 |