Ricoh GXR Mount A12 vs Sigma DP1x
84 Imaging
53 Features
39 Overall
47
88 Imaging
44 Features
27 Overall
37
Ricoh GXR Mount A12 vs Sigma DP1x Key Specs
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Screen
- ISO 200 - 3200
- 1/9000s Maximum Shutter
- 1280 x 720 video
- ()mm (F) lens
- 370g - 120 x 70 x 45mm
- Announced August 2011
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 3200
- 320 x 240 video
- 28mm (F4.0) lens
- 250g - 113 x 60 x 50mm
- Released February 2010
- Older Model is Sigma DP1s
Ricoh GXR Mount A12 vs Sigma DP1x Overview
Here is a extensive comparison of the Ricoh GXR Mount A12 and Sigma DP1x, former being a Entry-Level Mirrorless while the other is a Large Sensor Compact by rivals Ricoh and Sigma. There is a substantial difference among the image resolutions of the GXR Mount A12 (12MP) and DP1x (5MP) but both cameras provide the identical sensor sizing (APS-C).
Photobucket discusses licensing 13 billion images with AI firmsThe GXR Mount A12 was announced 18 months later than the DP1x making them a generation apart from each other. Both of these cameras feature different body design with the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera and the Sigma DP1x being a Large Sensor Compact camera.
Before we go straight to a full comparison, here is a concise overview of how the GXR Mount A12 scores vs the DP1x with respect to portability, imaging, features and an overall rating.
Ricoh GXR Mount A12 vs Sigma DP1x Gallery
Below is a sample of the gallery pics for Ricoh GXR Mount A12 & Sigma DP1x. The whole galleries are available at Ricoh GXR Mount A12 Gallery & Sigma DP1x Gallery.
Reasons to pick Ricoh GXR Mount A12 over the Sigma DP1x
GXR Mount A12 | DP1x | |||
---|---|---|---|---|
Released | August 2011 | February 2010 | Fresher by 18 months | |
Display size | 3" | 2.5" | Larger display (+0.5") | |
Display resolution | 920k | 230k | Sharper display (+690k dot) |
Reasons to pick Sigma DP1x over the Ricoh GXR Mount A12
DP1x | GXR Mount A12 |
---|
Common features in the Ricoh GXR Mount A12 and Sigma DP1x
GXR Mount A12 | DP1x | |||
---|---|---|---|---|
Manually focus | Dial precise focus | |||
Display type | Fixed | Fixed | Fixed display | |
Selfie screen | Lacking selfie screen | |||
Touch friendly display | Lacking Touch friendly display |
Ricoh GXR Mount A12 vs Sigma DP1x Physical Comparison
For anybody who is looking to carry your camera often, you'll have to take into account its weight and volume. The Ricoh GXR Mount A12 offers outer dimensions of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") along with a weight of 370 grams (0.82 lbs) and the Sigma DP1x has sizing of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") having a weight of 250 grams (0.55 lbs).
Take a look at the Ricoh GXR Mount A12 and Sigma DP1x in our completely new Camera & Lens Size Comparison Tool.Bear in mind, the weight of an ILC will vary dependant on the lens you are working with at that time. The following is a front view measurement comparison of the GXR Mount A12 versus the DP1x.
Factoring in size and weight, the portability score of the GXR Mount A12 and DP1x is 84 and 88 respectively.
Ricoh GXR Mount A12 vs Sigma DP1x Sensor Comparison
Generally, it can be difficult to imagine the gap in sensor sizing simply by looking through specs. The graphic here will offer you a stronger sense of the sensor dimensions in the GXR Mount A12 and DP1x.
As you can plainly see, both of the cameras feature the identical sensor size but different megapixels. You can expect to see the Ricoh GXR Mount A12 to provide you with extra detail with its extra 7 Megapixels. Greater resolution will also allow you to crop images way more aggressively. The younger GXR Mount A12 should have a benefit in sensor tech.
Ricoh GXR Mount A12 vs Sigma DP1x Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Ricoh GXR Mount A12 vs Sigma DP1x Specifications
Ricoh GXR Mount A12 | Sigma DP1x | |
---|---|---|
General Information | ||
Brand Name | Ricoh | Sigma |
Model type | Ricoh GXR Mount A12 | Sigma DP1x |
Class | Entry-Level Mirrorless | Large Sensor Compact |
Announced | 2011-08-05 | 2010-02-20 |
Physical type | Rangefinder-style mirrorless | Large Sensor Compact |
Sensor Information | ||
Powered by | - | True II |
Sensor type | CMOS | CMOS (Foveon X3) |
Sensor size | APS-C | APS-C |
Sensor measurements | 23.6 x 15.7mm | 20.7 x 13.8mm |
Sensor surface area | 370.5mm² | 285.7mm² |
Sensor resolution | 12MP | 5MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Full resolution | 4288 x 2848 | 2640 x 1760 |
Max native ISO | 3200 | 3200 |
Min native ISO | 200 | 100 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Lens | ||
Lens support | fixed lens | fixed lens |
Lens zoom range | () | 28mm (1x) |
Max aperture | - | f/4.0 |
Crop factor | 1.5 | 1.7 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen sizing | 3 inch | 2.5 inch |
Resolution of screen | 920 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | Electronic (optional) | None |
Features | ||
Lowest shutter speed | 1 seconds | 30 seconds |
Highest shutter speed | 1/9000 seconds | 1/4000 seconds |
Continuous shooting rate | 3.0fps | - |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 9.60 m | - |
Flash options | Auto, On, Off, Red-Eye, Slow Sync, Manual | - |
External flash | ||
AE bracketing | ||
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 |
Max video resolution | 1280x720 | 320x240 |
Video data format | Motion JPEG | - |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 1.0 (1.5 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 370 gr (0.82 pounds) | 250 gr (0.55 pounds) |
Physical dimensions | 120 x 70 x 45mm (4.7" x 2.8" x 1.8") | 113 x 60 x 50mm (4.4" x 2.4" x 2.0") |
DXO scores | ||
DXO All around rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery life | 330 shots | - |
Battery type | Battery Pack | - |
Battery ID | DB-90 | - |
Self timer | Yes (5 sec, custom) | Yes (10 sec) |
Time lapse shooting | ||
Storage type | SD/SDHC, Internal | SD/MMC card |
Card slots | One | One |
Pricing at launch | $349 | $574 |