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Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro

Portability
85
Imaging
33
Features
48
Overall
39
Ricoh GXR P10 28-300mm F3.5-5.6 VC front
 
Sigma DP2 Quattro front
Portability
70
Imaging
63
Features
38
Overall
53

Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro Key Specs

Ricoh GXR P10 28-300mm F3.5-5.6 VC
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-300mm (F3.5-5.6) lens
  • 367g - 114 x 58 x 50mm
  • Revealed August 2010
Sigma DP2 Quattro
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • No Video
  • 45mm (F2.8) lens
  • 395g - 161 x 67 x 82mm
  • Released February 2014
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Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro Overview

Below is a thorough comparison of the Ricoh GXR P10 28-300mm F3.5-5.6 VC versus Sigma DP2 Quattro, one being a Advanced Mirrorless and the latter is a Large Sensor Compact by competitors Ricoh and Sigma. There is a significant difference between the resolutions of the GXR P10 28-300mm F3.5-5.6 VC (10MP) and DP2 Quattro (20MP) and the GXR P10 28-300mm F3.5-5.6 VC (1/2.3") and DP2 Quattro (APS-C) come with totally different sensor sizes.

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The GXR P10 28-300mm F3.5-5.6 VC was introduced 4 years prior to the DP2 Quattro and that is quite a sizable gap as far as tech is concerned. The two cameras offer different body type with the Ricoh GXR P10 28-300mm F3.5-5.6 VC being a Rangefinder-style mirrorless camera and the Sigma DP2 Quattro being a Large Sensor Compact camera.

Before we go in to a more detailed comparison, below is a simple introduction of how the GXR P10 28-300mm F3.5-5.6 VC grades versus the DP2 Quattro when considering portability, imaging, features and an overall grade.

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Reasons to pick Ricoh GXR P10 28-300mm F3.5-5.6 VC over the Sigma DP2 Quattro

 GXR P10 28-300mm F3.5-5.6 VC DP2 Quattro 

Reasons to pick Sigma DP2 Quattro over the Ricoh GXR P10 28-300mm F3.5-5.6 VC

 DP2 Quattro GXR P10 28-300mm F3.5-5.6 VC 
ReleasedFebruary 2014August 2010More recent by 42 months

Common features in the Ricoh GXR P10 28-300mm F3.5-5.6 VC and Sigma DP2 Quattro

 GXR P10 28-300mm F3.5-5.6 VC DP2 Quattro 
Manually focus Dial accurate focus
Screen typeFixed Fixed Fixed screen
Screen sizing3"3"Equivalent screen dimensions
Screen resolution920k920kSame screen resolution
Selfie screen Neither comes with selfie screen
Touch friendly screen Absent Touch friendly screen

Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro Physical Comparison

In case you're aiming to lug around your camera often, you're going to have to think about its weight and measurements. The Ricoh GXR P10 28-300mm F3.5-5.6 VC comes with exterior measurements of 114mm x 58mm x 50mm (4.5" x 2.3" x 2.0") having a weight of 367 grams (0.81 lbs) and the Sigma DP2 Quattro has proportions of 161mm x 67mm x 82mm (6.3" x 2.6" x 3.2") accompanied by a weight of 395 grams (0.87 lbs).

Analyze the Ricoh GXR P10 28-300mm F3.5-5.6 VC versus Sigma DP2 Quattro in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you select at that moment. Following is the front view overall size comparison of the GXR P10 28-300mm F3.5-5.6 VC and the DP2 Quattro.

Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro size comparison

Considering size and weight, the portability grade of the GXR P10 28-300mm F3.5-5.6 VC and DP2 Quattro is 85 and 70 respectively.

Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro top view buttons comparison

Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro Sensor Comparison

Usually, it is hard to visualise the contrast between sensor measurements just by reading specs. The visual below should give you a more clear sense of the sensor sizing in the GXR P10 28-300mm F3.5-5.6 VC and DP2 Quattro.

As you can plainly see, each of these cameras offer different megapixel count and different sensor measurements. The GXR P10 28-300mm F3.5-5.6 VC with its tinier sensor will make shooting shallower depth of field more challenging and the Sigma DP2 Quattro will offer you more detail using its extra 10 Megapixels. Higher resolution can also help you crop shots a little more aggressively. The older GXR P10 28-300mm F3.5-5.6 VC is going to be behind in sensor innovation.

Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro sensor size comparison

Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro Screen and ViewFinder

Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Ricoh GXR P10 28-300mm F3.5-5.6 VC Portrait photography information
Sigma DP2 Quattro Portrait photography information
39
focusing manually
delivers RAW files
resolution not great (10 megapixels)
small sensor size (1/2.3")
77
has manual focus
megapixel count good (20MP)
sensor size is decent (APS-C)
features face detection focusing
saves RAW formats
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Street Comparison

Ricoh GXR P10 28-300mm F3.5-5.6 VC Street photography highlights
Sigma DP2 Quattro Street photography highlights
61
has image stabilization (Sensor-shift)
delivers RAW files
no articulating screen
small sensor size (1/2.3")
61
sensor size is decent (APS-C)
saves RAW formats
screen does not articulate
does not have image stabilization
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Sports Comparison

Sports photography with Ricoh GXR P10 28-300mm F3.5-5.6 VC
Sports photography with Sigma DP2 Quattro
33
has image stabilization (Sensor-shift)
better than average battery life (440 per charge)
slow frames per second (5.0 frames/s)
resolution not great (10MP)
small sensor size (1/2.3")
has no phase detect autofocus
48
megapixel count good (20MP)
sensor size is decent (APS-C)
focal length is fixed (45mm)
slow continuous shooting (3.0 fps)
does not have image stabilization
does not have phase detect AF
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Travel Comparison

Ricoh GXR P10 28-300mm F3.5-5.6 VC as a Travel photography camera
Sigma DP2 Quattro as a Travel photography camera
63
better than average battery life (440 per charge)
flash built-in
decently wide (28mm)
long zoom (300mm)
resolution not great (10MP)
does not have selfie friendly display
sluggish max aperture (f3.5)
53
megapixel count good (20MP)
display is not selfie friendly
slow max aperture (f2.8)
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Landscape Comparison

Ricoh GXR P10 28-300mm F3.5-5.6 VC Landscape photography info
Sigma DP2 Quattro Landscape photography info
51
focusing manually
decently wide (28mm)
screen size is good (3 inches)
has image stabilization (Sensor-shift)
delivers RAW files
better than average battery life (440 CIPA)
cannot swap lens (fixed lens mount)
sluggish max aperture (f3.5)
resolution not great (10 megapixels)
small sensor size (1/2.3")
59
has manual focus
nice screen size (3 inch)
megapixel count good (20 megapixels)
sensor size is decent (APS-C)
saves RAW formats
fixed lens (fixed lens mount)
focal length is fixed (45mm)
slow max aperture (f2.8)
does not have image stabilization
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Vlogging Comparison

Ricoh GXR P10 28-300mm F3.5-5.6 VC as a Vlogging camera
Sigma DP2 Quattro as a Vlogging camera
26
decently wide (28mm)
has image stabilization (Sensor-shift)
sluggish max aperture (f3.5)
does not have selfie friendly display
video resolution low (1280 x 720 pxls)
no microphone jack
9
lack of video recording
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Ricoh GXR P10 28-300mm F3.5-5.6 VC vs Sigma DP2 Quattro Specifications

Detailed spec comparison table for Ricoh GXR P10 28-300mm F3.5-5.6 VC and Sigma DP2 Quattro
 Ricoh GXR P10 28-300mm F3.5-5.6 VCSigma DP2 Quattro
General Information
Make Ricoh Sigma
Model type Ricoh GXR P10 28-300mm F3.5-5.6 VC Sigma DP2 Quattro
Type Advanced Mirrorless Large Sensor Compact
Revealed 2010-08-06 2014-02-13
Physical type Rangefinder-style mirrorless Large Sensor Compact
Sensor Information
Chip Smooth Imaging Engine IV TRUE III engine
Sensor type BSI-CMOS CMOS (Foveon X3)
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.7mm
Sensor area 28.1mm² 369.0mm²
Sensor resolution 10 megapixels 20 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Full resolution 3648 x 2736 5424 x 3616
Max native ISO 3200 6400
Minimum native ISO 100 100
RAW format
Autofocusing
Manual focusing
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
Total focus points - 9
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-300mm (10.7x) 45mm (1x)
Max aperture f/3.5-5.6 f/2.8
Macro focusing range 1cm -
Focal length multiplier 5.8 1.5
Screen
Type of display Fixed Type Fixed Type
Display diagonal 3 inches 3 inches
Display resolution 920k dots 920k dots
Selfie friendly
Liveview
Touch screen
Display technology - TFT color LCD
Viewfinder Information
Viewfinder Electronic (optional) None
Features
Slowest shutter speed 30s 30s
Maximum shutter speed 1/2000s 1/2000s
Continuous shooting rate 5.0fps 3.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change white balance
Image stabilization
Inbuilt flash
Flash distance 4.50 m no built-in flash
Flash options Auto, On, Off, Red-Eye, Slow Sync, Manual no built-in flash
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) -
Max video resolution 1280x720 None
Video file format 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
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 367 gr (0.81 lbs) 395 gr (0.87 lbs)
Dimensions 114 x 58 x 50mm (4.5" x 2.3" x 2.0") 161 x 67 x 82mm (6.3" x 2.6" x 3.2")
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 440 photographs -
Battery style Battery Pack -
Battery ID - BP-51
Self timer Yes (2 or 10 sec, 10 sec (3 images) ) Yes (2 or 10 secs)
Time lapse recording
Storage type SD/SDHC, Internal -
Card slots One One
Retail price $147 $931