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Ricoh PX vs Sigma Quattro H

Portability
95
Imaging
39
Features
36
Overall
37
Ricoh PX front
 
Sigma sd Quattro H front
Portability
78
Imaging
72
Features
59
Overall
66

Ricoh PX vs Sigma Quattro H Key Specs

Ricoh PX
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.9-5.4) lens
  • 156g - 100 x 55 x 21mm
  • Launched August 2011
Sigma Quattro H
(Full Review)
  • 45MP - APS-H Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sigma SA Mount
  • n/ag - 147 x 95 x 91mm
  • Revealed February 2016
Photography Glossary

Ricoh PX vs Sigma Quattro H Overview

Following is a thorough overview of the Ricoh PX versus Sigma Quattro H, former is a Small Sensor Compact while the latter is a Advanced Mirrorless by rivals Ricoh and Sigma. There is a noticeable difference between the resolutions of the PX (16MP) and Quattro H (45MP) and the PX (1/2.3") and Quattro H (APS-H) offer totally different sensor sizing.

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The PX was unveiled 5 years earlier than the Quattro H which is quite a sizable difference as far as tech is concerned. Both of these cameras have different body design with the Ricoh PX being a Compact camera and the Sigma Quattro H being a Rangefinder-style mirrorless camera.

Before delving into a more detailed comparison, here is a simple view of how the PX matches up against the Quattro H in terms of portability, imaging, features and an overall score.

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Reasons to pick Ricoh PX over the Sigma Quattro H

 PX Quattro H 

Reasons to pick Sigma Quattro H over the Ricoh PX

 Quattro H PX 
RevealedFebruary 2016August 2011More modern by 55 months
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution1620k230kClearer screen (+1390k dot)

Common features in the Ricoh PX and Sigma Quattro H

 PX Quattro H 
Manually focus More exact focus
Screen typeFixed Fixed Fixed screen
Selfie screen Neither features selfie screen
Touch screen No Touch screen

Ricoh PX vs Sigma Quattro H Physical Comparison

For anybody who is planning to carry around your camera, you are going to need to consider its weight and volume. The Ricoh PX enjoys physical dimensions of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") with a weight of 156 grams (0.34 lbs) and the Sigma Quattro H has sizing of 147mm x 95mm x 91mm (5.8" x 3.7" x 3.6") with a weight of n/a grams (0.00 lbs).

Look at the Ricoh PX versus Sigma Quattro H in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will change depending on the lens you are employing during that time. Following is a front view dimensions comparison of the PX against the Quattro H.

Ricoh PX vs Sigma Quattro H size comparison

Taking into consideration size and weight, the portability grade of the PX and Quattro H is 95 and 78 respectively.

Ricoh PX vs Sigma Quattro H top view buttons comparison

Ricoh PX vs Sigma Quattro H Sensor Comparison

Oftentimes, it's hard to visualise the difference between sensor sizes merely by checking technical specs. The pic underneath will help offer you a far better sense of the sensor dimensions in the PX and Quattro H.

As you have seen, both of these cameras provide different megapixel count and different sensor sizes. The PX with its tinier sensor will make achieving bokeh more challenging and the Sigma Quattro H will give you extra detail having an extra 29 Megapixels. Higher resolution can also help you crop photographs more aggressively. The more aged PX is going to be behind when it comes to sensor innovation.

Ricoh PX vs Sigma Quattro H sensor size comparison

Ricoh PX vs Sigma Quattro H Screen and ViewFinder

Ricoh PX vs Sigma Quattro H Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh PX as a Portrait photography camera
Sigma Quattro H as a Portrait photography camera
43
focusing manually
sensor resolution is decent (16 megapixels)
comes with face detect focusing
cannot use external flash
sensor size is very small (1/2.3")
no RAW format
83
has manual focus
sensor resolution is amazing (45 megapixels)
sensor size is decent (APS-H)
provides face detection focus
delivers RAW formats
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Street Comparison

Street photography with Ricoh PX
Street photography with Sigma Quattro H
63
image stabilization (Sensor-shift)
weather proofing
screen is fixed
sensor size is very small (1/2.3")
no RAW format
70
sensor size is decent (APS-H)
delivers RAW formats
weather proofing
no articulating screen
lack of image stabilization
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Sports Comparison

Ricoh PX Sports photography features
Sigma Quattro H Sports photography features
44
image stabilization (Sensor-shift)
sensor resolution is decent (16MP)
comes with tracking focus
weather proofing
very slow continuous shooting (1.0 fps)
no shutter priority mode
sensor size is very small (1/2.3")
no phase detect AF
71
sensor resolution is amazing (45 megapixels)
sensor size is decent (APS-H)
provides tracking autofocus
weather proofing
comes with phase detect auto focus
painfully slow continuous shooting (3.8 fps)
lack of image stabilization
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Travel Comparison

Travel photography with Ricoh PX
Travel photography with Sigma Quattro H
68
weather proofing
sensor resolution is decent (16 megapixels)
has built in flash
reasonably wide (28mm)
lack of Time Lapse recording
screen isn't selfie friendly
sluggish maximum aperture (f3.9)
65
weather proofing
sensor resolution is amazing (45 megapixels)
does not have Timelapse recording
screen is not selfie friendly
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Landscape Comparison

Ricoh PX Landscape photography info
Sigma Quattro H Landscape photography info
47
focusing manually
reasonably wide (28mm)
image stabilization (Sensor-shift)
sensor resolution is decent (16MP)
weather proofing
lens is fixed (fixed lens mount)
sluggish maximum aperture (f3.9)
small screen (2.7")
sensor size is very small (1/2.3")
no RAW format
lack of Time Lapse recording
75
has manual focus
change lenses (Sigma SA mount)
screen is a decent size (3 inches)
sensor resolution is amazing (45MP)
sensor size is decent (APS-H)
delivers RAW formats
weather proofing
lack of image stabilization
does not have Timelapse recording
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Vlogging Comparison

Ricoh PX Vlogging information
Sigma Quattro H Vlogging information
31
reasonably wide (28mm)
image stabilization (Sensor-shift)
comes with face detect focusing
sluggish maximum aperture (f3.9)
screen isn't selfie friendly
video quality not great (1280 x 720 pixels)
lack of mic port
26
provides face detection focus
screen is not selfie friendly
lack of image stabilization
low res video ( resolution)
does not have external microphone port
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Ricoh PX vs Sigma Quattro H Specifications

Detailed spec comparison table for Ricoh PX and Sigma Quattro H
 Ricoh PXSigma sd Quattro H
General Information
Make Ricoh Sigma
Model type Ricoh PX Sigma sd Quattro H
Category Small Sensor Compact Advanced Mirrorless
Launched 2011-08-16 2016-02-23
Body design Compact Rangefinder-style mirrorless
Sensor Information
Chip Smooth Imaging Engine IV Dual TRUE III
Sensor type CCD CMOS (Foveon X3)
Sensor size 1/2.3" APS-H
Sensor measurements 6.17 x 4.55mm 26.6 x 17.9mm
Sensor area 28.1mm² 476.1mm²
Sensor resolution 16 megapixels 45 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3 and 3:2 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 4608 x 3072 6200 x 4152
Maximum native ISO 3200 6400
Lowest native ISO 100 100
RAW images
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 9
Lens
Lens support fixed lens Sigma SA
Lens zoom range 28-140mm (5.0x) -
Maximal aperture f/3.9-5.4 -
Macro focusing distance 3cm -
Amount of lenses - 76
Crop factor 5.8 1.4
Screen
Range of screen Fixed Type Fixed Type
Screen diagonal 2.7 inches 3 inches
Resolution of screen 230 thousand dot 1,620 thousand dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,360 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Minimum shutter speed 8 secs 30 secs
Fastest shutter speed 1/2000 secs 1/4000 secs
Continuous shutter speed 1.0 frames/s 3.8 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash distance 3.50 m no built-in flash
Flash settings Auto, On, Off, Red-Eye, Slow Sync no built-in flash
Hot shoe
Auto exposure 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 (30 fps), 640 x 480 (30fps) -
Maximum video resolution 1280x720 -
Video data format Motion JPEG -
Microphone jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 156 gr (0.34 pounds) -
Physical dimensions 100 x 55 x 21mm (3.9" x 2.2" x 0.8") 147 x 95 x 91mm (5.8" x 3.7" x 3.6")
DXO scores
DXO Overall 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 ID DB-100 BP-61
Self timer Yes (2, 10 or Custom) Yes
Time lapse feature
Storage media SD/SDHC card, Internal SD/SDHC/SDXC
Storage slots 1 1
Cost at release $329 $1,134