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Pentax WG-2 vs YI M1

Portability
91
Imaging
39
Features
37
Overall
38
Pentax Optio WG-2 front
 
YI M1 front
Portability
87
Imaging
59
Features
66
Overall
61

Pentax WG-2 vs YI M1 Key Specs

Pentax WG-2
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 192g - 122 x 61 x 30mm
  • Released February 2012
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
  • Announced September 2016
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Pentax WG-2 vs YI M1 Overview

Below, we are comparing the Pentax WG-2 and YI M1, former is a Waterproof while the other is a Entry-Level Mirrorless by rivals Pentax and YI. The resolution of the WG-2 (16MP) and the M1 (20MP) is very similar but the WG-2 (1/2.3") and M1 (Four Thirds) enjoy totally different sensor sizing.

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The WG-2 was unveiled 5 years earlier than the M1 which is quite a big difference as far as tech is concerned. Both of the cameras come with different body type with the Pentax WG-2 being a Compact camera and the YI M1 being a Rangefinder-style mirrorless camera.

Before delving straight into a step-by-step comparison, below is a brief introduction of how the WG-2 grades against the M1 when it comes to portability, imaging, features and an overall mark.

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Reasons to pick Pentax WG-2 over the YI M1

 WG-2 M1 

Reasons to pick YI M1 over the Pentax WG-2

 M1 WG-2 
AnnouncedSeptember 2016February 2012Newer by 56 months
Display resolution1040k460kSharper display (+580k dot)
Touch display Easily navigate

Common features in the Pentax WG-2 and YI M1

 WG-2 M1 
Focus manually Very exact focus
Display typeFixed Fixed Fixed display
Display dimension3"3"Identical display measurement
Selfie screen Missing selfie screen

Pentax WG-2 vs YI M1 Physical Comparison

When you are intending to travel with your camera often, you should take into account its weight and size. The Pentax WG-2 provides physical measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") having a weight of 192 grams (0.42 lbs) while the YI M1 has specifications of 114mm x 64mm x 34mm (4.5" x 2.5" x 1.3") and a weight of 350 grams (0.77 lbs).

Compare the Pentax WG-2 and YI M1 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary depending on the lens you are working with at the time. Below is the front view dimensions comparison of the WG-2 versus the M1.

Pentax WG-2 vs YI M1 size comparison

Considering size and weight, the portability rating of the WG-2 and M1 is 91 and 87 respectively.

Pentax WG-2 vs YI M1 top view buttons comparison

Pentax WG-2 vs YI M1 Sensor Comparison

Generally, its hard to envision the contrast between sensor dimensions just by reviewing technical specs. The pic here may provide you a more clear sense of the sensor sizing in the WG-2 and M1.

As you can tell, the two cameras posses different megapixels and different sensor dimensions. The WG-2 having a tinier sensor will make getting shallower DOF more challenging and the YI M1 will offer you extra detail having an extra 4 Megapixels. Greater resolution will help you crop photos somewhat more aggressively. The more aged WG-2 is going to be disadvantaged with regard to sensor tech.

Pentax WG-2 vs YI M1 sensor size comparison

Pentax WG-2 vs YI M1 Screen and ViewFinder

Pentax WG-2 vs YI M1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax WG-2 Portrait photography info
YI M1 Portrait photography info
40
focusing manually
good megapixels (16 megapixels)
includes face detect autofocus
no manual control
external flash not possible
tiny sensor size (1/2.3")
lacks RAW files
75
manual focus
decent MP (20MP)
sensor size is good (Four Thirds)
comes with face detection autofocus
exports RAW files
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Street Comparison

Pentax WG-2 Street photography advice
YI M1 Street photography advice
54
environment proof
no articulating screen
lack of image stabilization
tiny sensor size (1/2.3")
lacks RAW files
73
sensor size is good (Four Thirds)
exports RAW files
features focus by touch
great ISO range (25,600)
no moving screen
does not have image stabilization
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Sports Comparison

Sports photography with Pentax WG-2
Sports photography with YI M1
38
good megapixels (16MP)
includes tracking focus
environment proof
continuous shooting slow (1.0 frames per second)
no shutter priority
lack of image stabilization
tiny sensor size (1/2.3")
lacks phase detect autofocus
54
decent MP (20MP)
sensor size is good (Four Thirds)
better than average battery power (450 CIPA)
slow continuous shooting (5.0 frames per second)
does not have image stabilization
no phase detect autofocus
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Travel Comparison

Pentax WG-2 Travel photography factors
YI M1 Travel photography factors
70
environment proof
good megapixels (16MP)
built-in flash
relatively wide (28mm)
doesn't have selfie friendly display
somewhat slow maximum aperture (f3.5)
78
better than average battery power (450 per charge)
connects via bluetooth
features focus by touch
decent MP (20MP)
screen isn't selfie friendly
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Landscape Comparison

Pentax WG-2 Landscape photography info
YI M1 Landscape photography info
47
focusing manually
relatively wide (28mm)
screen is a good size (3 inch)
good megapixels (16MP)
environment proof
fixed lens (fixed lens mount)
somewhat slow maximum aperture (f3.5)
no manual control
lack of image stabilization
tiny sensor size (1/2.3")
lacks RAW files
76
manual focus
swap lenses (Micro Four Thirds mount)
decent sized screen (3")
decent MP (20MP)
sensor size is good (Four Thirds)
great ISO range (25,600)
exports RAW files
better than average battery power (450 CIPA)
does not have image stabilization
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Vlogging Comparison

Pentax WG-2 Vlogging info
YI M1 Vlogging info
30
relatively wide (28mm)
includes face detect autofocus
high quality video (1920 x 1080 resolution)
somewhat slow maximum aperture (f3.5)
doesn't have selfie friendly display
lack of image stabilization
no microphone port
33
touchscreen
comes with face detection autofocus
video resolution high (4096 x 2160 resolution)
screen isn't selfie friendly
does not have image stabilization
no external microphone support
Photography Glossary

Pentax WG-2 vs YI M1 Specifications

Detailed spec comparison table for Pentax WG-2 and YI M1
 Pentax Optio WG-2YI M1
General Information
Company Pentax YI
Model Pentax Optio WG-2 YI M1
Type Waterproof Entry-Level Mirrorless
Released 2012-02-07 2016-09-19
Physical type Compact Rangefinder-style mirrorless
Sensor Information
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" Four Thirds
Sensor measurements 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 16:9 1:1, 4:3, 3:2 and 16:9
Full resolution 4288 x 3216 5184 x 3888
Max native ISO 6400 25600
Minimum native ISO 125 100
RAW format
Autofocusing
Manual focus
Touch to focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 9 81
Lens
Lens mount fixed lens Micro Four Thirds
Lens focal range 28-140mm (5.0x) -
Max aperture f/3.5-5.5 -
Macro focus distance 1cm -
Amount of lenses - 107
Crop factor 5.8 2.1
Screen
Screen type Fixed Type Fixed Type
Screen size 3 inch 3 inch
Resolution of screen 460k dots 1,040k dots
Selfie friendly
Liveview
Touch operation
Screen tech Widescreen TFT color LCD with anti-reflective coating -
Viewfinder Information
Viewfinder type None None
Features
Lowest shutter speed 4 seconds 60 seconds
Highest shutter speed 1/4000 seconds 1/4000 seconds
Continuous shooting rate 1.0 frames per sec 5.0 frames per sec
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Set white balance
Image stabilization
Integrated flash
Flash range 5.40 m no built-in flash
Flash options Auto, On, Off, Red-eye, Soft Auto, On, Off, Slow Sync, Red-Eye Slow
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) 4096 x 2160 @ 30p / 75 Mbps, MOV, H.264, AAC
Max video resolution 1920x1080 4096x2160
Video format MPEG-4, H.264 MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless Eye-Fi Connected Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 192 grams (0.42 pounds) 350 grams (0.77 pounds)
Dimensions 122 x 61 x 30mm (4.8" x 2.4" x 1.2") 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 260 pictures 450 pictures
Battery style Battery Pack Battery Pack
Battery model D-LI92 -
Self timer Yes (2 or 10 sec) Yes (2 or 10 secs)
Time lapse shooting
Storage type SD/SDHC/SDXC card, Internal SD/SDHC/SDXC card
Card slots One One
Launch price $350 $320