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Ricoh GR II vs Sigma DP1x

Portability
89
Imaging
59
Features
55
Overall
57
Ricoh GR II front
 
Sigma DP1x front
Portability
88
Imaging
44
Features
27
Overall
37

Ricoh GR II vs Sigma DP1x Key Specs

Ricoh GR II
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 25600
  • 1920 x 1080 video
  • 28mm (F2.8-16.0) lens
  • 251g - 117 x 63 x 35mm
  • Revealed June 2015
  • Succeeded the Ricoh GR
Sigma DP1x
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 3200
  • 320 x 240 video
  • 28mm (F4.0) lens
  • 250g - 113 x 60 x 50mm
  • Revealed February 2010
  • Older Model is Sigma DP1s
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Ricoh GR II vs Sigma DP1x Overview

Here is a thorough assessment of the Ricoh GR II and Sigma DP1x, both Large Sensor Compact digital cameras by companies Ricoh and Sigma. There is a sizable difference between the image resolutions of the GR II (16MP) and DP1x (5MP) but they feature the same exact sensor dimensions (APS-C).

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The GR II was revealed 5 years later than the DP1x and that is quite a significant difference as far as tech is concerned. Each of the cameras offer the identical body type (Large Sensor Compact).

Before going straight into a full comparison, below is a simple synopsis of how the GR II matches up versus the DP1x for portability, imaging, features and an overall rating.

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Reasons to pick Ricoh GR II over the Sigma DP1x

 GR II DP1x 
RevealedJune 2015February 2010Fresher by 65 months
Screen sizing3"2.5"Bigger screen (+0.5")
Screen resolution1230k230kCrisper screen (+1000k dot)

Reasons to pick Sigma DP1x over the Ricoh GR II

 DP1x GR II 

Common features in the Ricoh GR II and Sigma DP1x

 GR II DP1x 
Focus manually More precise focus
Screen typeFixed Fixed Fixed screen
Selfie screen Neither features selfie screen
Touch screen Absent Touch screen

Ricoh GR II vs Sigma DP1x Physical Comparison

When you are going to carry your camera regularly, you have to factor in its weight and dimensions. The Ricoh GR II enjoys external dimensions of 117mm x 63mm x 35mm (4.6" x 2.5" x 1.4") accompanied by a weight of 251 grams (0.55 lbs) whilst the Sigma DP1x has dimensions of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") and a weight of 250 grams (0.55 lbs).

Compare the Ricoh GR II and Sigma DP1x in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will change dependant on the lens you are employing at the time. Following is the front view proportions comparison of the GR II and the DP1x.

Ricoh GR II vs Sigma DP1x size comparison

Looking at size and weight, the portability rating of the GR II and DP1x is 89 and 88 respectively.

Ricoh GR II vs Sigma DP1x top view buttons comparison

Ricoh GR II vs Sigma DP1x Sensor Comparison

Generally, its hard to envision the gap between sensor sizing simply by reviewing technical specs. The visual underneath will help give you a better sense of the sensor sizes in the GR II and DP1x.

As you have seen, each of the cameras offer the same exact sensor sizing albeit not the same resolution. You can count on the Ricoh GR II to offer you more detail because of its extra 11 Megapixels. Higher resolution will enable you to crop photographs a little more aggressively. The newer GR II is going to have a benefit in sensor innovation.

Ricoh GR II vs Sigma DP1x sensor size comparison

Ricoh GR II vs Sigma DP1x Screen and ViewFinder

Ricoh GR II vs Sigma DP1x Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh GR II Portrait photography info
Sigma DP1x Portrait photography info
75
manual focus
decent MP (16 megapixels)
decent sensor size (APS-C)
includes face detection autofocus
exports RAW formats
56
manual focus
sensor size is nice (APS-C)
supports RAW formats
megapixel count low (5MP)
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Street Comparison

Ricoh GR II Street photography information
Sigma DP1x Street photography information
74
decent sensor size (APS-C)
exports RAW formats
lighter than competition (251 grams)
good high ISO (25,600)
no articulating screen
no image stabilization
68
sensor size is nice (APS-C)
supports RAW formats
lighter than average in class (250g)
no moving screen
lack of image stabilization
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Sports Comparison

Ricoh GR II Sports photography details
Sigma DP1x Sports photography details
50
decent MP (16 megapixels)
decent sensor size (APS-C)
includes tracking autofocus
can't change focal length (28mm)
slow fps (4.0 frames per second)
no image stabilization
does not have phase detect autofocus
32
sensor size is nice (APS-C)
focal length is fixed (28mm)
lack of image stabilization
megapixel count low (5MP)
doesn't have phase detect AF
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Travel Comparison

Ricoh GR II Travel photography info
Sigma DP1x Travel photography info
67
lighter than competition (251g)
decent MP (16 megapixels)
flash built-in
doesn't have Timelapse mode
screen is not selfie friendly
sluggish maximum aperture (f2.8)
57
lighter than average in class (250 grams)
built-in flash
lack of Time Lapse recording
megapixel count low (5MP)
screen is not selfie friendly
sluggish max aperture (f4.0)
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Landscape Comparison

Ricoh GR II as a Landscape photography camera
Sigma DP1x as a Landscape photography camera
59
manual focus
screen size is decent (3 inch)
decent MP (16 megapixels)
decent sensor size (APS-C)
good high ISO (25,600)
exports RAW formats
lens is fixed (fixed lens mount)
can't change focal length (28mm)
sluggish maximum aperture (f2.8)
no image stabilization
doesn't have Timelapse mode
41
manual focus
sensor size is nice (APS-C)
supports RAW formats
lens is fixed (fixed lens mount)
focal length is fixed (28mm)
sluggish max aperture (f4.0)
small screen (2.5 inches)
lack of image stabilization
megapixel count low (5 megapixels)
lack of Time Lapse recording
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Vlogging Comparison

Ricoh GR II Vlogging advice
Sigma DP1x Vlogging advice
32
includes face detection autofocus
high res video (1920 x 1080 pixels)
lighter than competition (251g)
sluggish maximum aperture (f2.8)
screen is not selfie friendly
no image stabilization
doesn't have external microphone jack
25
lighter than average in class (250g)
sluggish max aperture (f4.0)
screen is not selfie friendly
lack of image stabilization
video resolution low (320 x 240 pixels)
lack of mic socket
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Ricoh GR II vs Sigma DP1x Specifications

Detailed spec comparison table for Ricoh GR II and Sigma DP1x
 Ricoh GR IISigma DP1x
General Information
Brand Ricoh Sigma
Model type Ricoh GR II Sigma DP1x
Category Large Sensor Compact Large Sensor Compact
Revealed 2015-06-17 2010-02-20
Physical type Large Sensor Compact Large Sensor Compact
Sensor Information
Processor GR Engine V True II
Sensor type CMOS CMOS (Foveon X3)
Sensor size APS-C APS-C
Sensor dimensions 23.7 x 15.7mm 20.7 x 13.8mm
Sensor surface area 372.1mm² 285.7mm²
Sensor resolution 16 megapixel 5 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3 and 3:2 3:2
Highest Possible resolution 4928 x 3264 2640 x 1760
Maximum native ISO 25600 3200
Minimum native ISO 100 100
RAW images
Autofocusing
Focus manually
Touch to focus
Continuous AF
Single AF
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 9 -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28mm (1x) 28mm (1x)
Maximal aperture f/2.8-16.0 f/4.0
Macro focusing range 10cm -
Crop factor 1.5 1.7
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3 inches 2.5 inches
Resolution of screen 1,230k dots 230k dots
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type Optical (optional) None
Features
Min shutter speed 300s 30s
Max shutter speed 1/4000s 1/4000s
Continuous shutter rate 4.0 frames per sec -
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Built-in flash
Flash distance 3.00 m (at Auto ISO) -
Flash modes Auto, Flash On, Flash Synchro., Manual Flash, Red-Eye Flash Auto, Red-Eye Flash On, Red-Eye Flash Synchro, Wireless -
External flash
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p), 640 x 480 (30p, 25p, 24p) 320 x 240
Maximum video resolution 1920x1080 320x240
Video data format MPEG-4, H.264 -
Mic port
Headphone port
Connectivity
Wireless Built-In 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 251 gr (0.55 pounds) 250 gr (0.55 pounds)
Dimensions 117 x 63 x 35mm (4.6" x 2.5" x 1.4") 113 x 60 x 50mm (4.4" x 2.4" x 2.0")
DXO scores
DXO Overall rating 80 not tested
DXO Color Depth rating 23.6 not tested
DXO Dynamic range rating 13.7 not tested
DXO Low light rating 1078 not tested
Other
Battery life 320 photos -
Type of battery Battery Pack -
Battery ID DB-65 -
Self timer Yes Yes (10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC SD/MMC card
Card slots Single Single
Price at release $599 $574