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Ricoh PX vs YI M1

Portability
95
Imaging
39
Features
36
Overall
37
Ricoh PX front
 
YI M1 front
Portability
87
Imaging
59
Features
66
Overall
61

Ricoh PX vs YI M1 Key Specs

Ricoh PX
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.9-5.4) lens
  • 156g - 100 x 55 x 21mm
  • Announced August 2011
YI M1
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fixed Display
  • ISO 100 - 25600
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 350g - 114 x 64 x 34mm
  • Introduced September 2016
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Ricoh PX vs YI M1 Overview

Below, we are evaluating the Ricoh PX vs YI M1, one is a Small Sensor Compact and the other is a Entry-Level Mirrorless by companies Ricoh and YI. The sensor resolution of the PX (16MP) and the M1 (20MP) is very close but the PX (1/2.3") and M1 (Four Thirds) possess totally different sensor sizes.

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The PX was launched 6 years earlier than the M1 which is a fairly large gap as far as camera tech is concerned. Both cameras come with different body type with the Ricoh PX being a Compact camera and the YI M1 being a Rangefinder-style mirrorless camera.

Before getting straight into a comprehensive comparison, below is a brief summation of how the PX scores against the M1 in terms of portability, imaging, features and an overall mark.

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Reasons to pick Ricoh PX over the YI M1

 PX M1 

Reasons to pick YI M1 over the Ricoh PX

 M1 PX 
IntroducedSeptember 2016August 2011Newer by 62 months
Display dimension3"2.7"Larger display (+0.3")
Display resolution1040k230kSharper display (+810k dot)
Touch display Easily navigate

Common features in the Ricoh PX and YI M1

 PX M1 
Manually focus More precise focusing
Display typeFixed Fixed Fixed display
Selfie screen Lacking selfie screen

Ricoh PX vs YI M1 Physical Comparison

For anybody who is aiming to travel with your camera frequently, you are going to need to factor its weight and size. The Ricoh PX provides exterior measurements of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") along with a weight of 156 grams (0.34 lbs) whilst the YI M1 has specifications of 114mm x 64mm x 34mm (4.5" x 2.5" x 1.3") accompanied by a weight of 350 grams (0.77 lbs).

Contrast the Ricoh PX vs YI M1 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will change depending on the lens you use during that time. Underneath is the front view measurement comparison of the PX against the M1.

Ricoh PX vs YI M1 size comparison

Considering size and weight, the portability grade of the PX and M1 is 95 and 87 respectively.

Ricoh PX vs YI M1 top view buttons comparison

Ricoh PX vs YI M1 Sensor Comparison

Often, its tough to envision the difference in sensor dimensions simply by viewing technical specs. The picture underneath might give you a better sense of the sensor measurements in the PX and M1.

As you can tell, both of these cameras posses different megapixels and different sensor dimensions. The PX because of its smaller sensor will make getting shallow depth of field trickier and the YI M1 will provide you with more detail utilizing its extra 4 Megapixels. Greater resolution will help you crop photos somewhat more aggressively. The more aged PX will be behind in sensor innovation.

Ricoh PX vs YI M1 sensor size comparison

Ricoh PX vs YI M1 Screen and ViewFinder

Ricoh PX vs YI M1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh PX as a Portrait photography camera
YI M1 as a Portrait photography camera
43
focusing manually
sensor resolution is decent (16MP)
supports face detect autofocus
no external flash support
small sensor size (1/2.3")
does not have RAW format
75
you can focus manually
good megapixels (20MP)
nice sensor size (Four Thirds)
has face detection focusing
exports RAW files
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Street Comparison

Ricoh PX Street photography info
YI M1 Street photography info
63
built in image stabilization (Sensor-shift)
environment sealing
screen does not articulate
small sensor size (1/2.3")
does not have RAW format
73
nice sensor size (Four Thirds)
exports RAW files
provides touch focus
great high ISO (25,600)
screen does not articulate
does not have image stabilization
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Sports Comparison

Ricoh PX Sports photography information
YI M1 Sports photography information
44
built in image stabilization (Sensor-shift)
sensor resolution is decent (16MP)
supports tracking focus
environment sealing
very slow continuous shooting (1.0 frames per second)
no shutter priority mode
small sensor size (1/2.3")
does not have phase detect autofocus
54
good megapixels (20 megapixels)
nice sensor size (Four Thirds)
better than average battery power (450 shots)
continuous shooting slow (5.0 frames per second)
does not have image stabilization
lacks phase detect AF
Photography Glossary

Travel Comparison

Ricoh PX Travel photography features
YI M1 Travel photography features
68
environment sealing
sensor resolution is decent (16 megapixels)
flash built-in
rather wide (28mm)
doesn't have Time Lapse function
doesn't have selfie friendly screen
sluggish max aperture (f3.9)
78
better than average battery power (450 CIPA)
connects via bluetooth
provides touch focus
good megapixels (20MP)
doesn't offer selfie friendly display
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Landscape Comparison

Ricoh PX Landscape photography features
YI M1 Landscape photography features
47
focusing manually
rather wide (28mm)
built in image stabilization (Sensor-shift)
sensor resolution is decent (16MP)
environment sealing
can't swap lenses (fixed lens mount)
sluggish max aperture (f3.9)
screen is somewhat small (2.7")
small sensor size (1/2.3")
does not have RAW format
doesn't have Time Lapse function
76
you can focus manually
interchangeable lenses (Micro Four Thirds mount)
nice screen size (3")
good megapixels (20 megapixels)
nice sensor size (Four Thirds)
great high ISO (25,600)
exports RAW files
better than average battery power (450 per charge)
does not have image stabilization
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Vlogging Comparison

Vlogging with Ricoh PX
Vlogging with YI M1
31
rather wide (28mm)
built in image stabilization (Sensor-shift)
supports face detect autofocus
sluggish max aperture (f3.9)
doesn't have selfie friendly screen
video res low (1280 x 720 resolution)
doesn't have mic port
33
touchscreen enabled
has face detection focusing
high res video (4096 x 2160 pixels)
doesn't offer selfie friendly display
does not have image stabilization
doesn't have external mic support
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Ricoh PX vs YI M1 Specifications

Detailed spec comparison table for Ricoh PX and YI M1
 Ricoh PXYI M1
General Information
Company Ricoh YI
Model Ricoh PX YI M1
Class Small Sensor Compact Entry-Level Mirrorless
Announced 2011-08-16 2016-09-19
Physical type Compact Rangefinder-style mirrorless
Sensor Information
Chip Smooth Imaging Engine IV -
Sensor type CCD CMOS
Sensor size 1/2.3" Four Thirds
Sensor dimensions 6.17 x 4.55mm 17.3 x 13mm
Sensor area 28.1mm² 224.9mm²
Sensor resolution 16 megapixel 20 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 3:2 1:1, 4:3, 3:2 and 16:9
Highest resolution 4608 x 3072 5184 x 3888
Highest native ISO 3200 25600
Minimum native ISO 100 100
RAW photos
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points - 81
Lens
Lens mount fixed lens Micro Four Thirds
Lens focal range 28-140mm (5.0x) -
Maximal aperture f/3.9-5.4 -
Macro focus distance 3cm -
Amount of lenses - 107
Focal length multiplier 5.8 2.1
Screen
Display type Fixed Type Fixed Type
Display sizing 2.7 inches 3 inches
Display resolution 230 thousand dots 1,040 thousand dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type None None
Features
Lowest shutter speed 8 seconds 60 seconds
Highest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting rate 1.0fps 5.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash range 3.50 m no built-in flash
Flash modes Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Slow Sync, Red-Eye Slow
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30fps) 4096 x 2160 @ 30p / 75 Mbps, MOV, H.264, AAC
Highest video resolution 1280x720 4096x2160
Video format Motion JPEG MPEG-4, H.264
Mic support
Headphone support
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 156g (0.34 pounds) 350g (0.77 pounds)
Dimensions 100 x 55 x 21mm (3.9" x 2.2" x 0.8") 114 x 64 x 34mm (4.5" x 2.5" x 1.3")
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 - 450 pictures
Battery style - Battery Pack
Battery model DB-100 -
Self timer Yes (2, 10 or Custom) Yes (2 or 10 secs)
Time lapse shooting
Type of storage SD/SDHC card, Internal SD/SDHC/SDXC card
Card slots One One
Retail price $329 $320