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Olympus E-PL9 vs YI M1

Portability
85
Imaging
55
Features
78
Overall
64
Olympus PEN E-PL9 front
 
YI M1 front
Portability
87
Imaging
59
Features
66
Overall
61

Olympus E-PL9 vs YI M1 Key Specs

Olympus E-PL9
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Tilting Screen
  • ISO 200 - 6400 (Raise to 25600)
  • Sensor based Image Stabilization
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 380g - 117 x 68 x 39mm
  • Released February 2018
  • Old Model is Olympus E-PL8
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
  • Launched September 2016
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Olympus E-PL9 vs YI M1 Overview

Let's look more closely at the Olympus E-PL9 and YI M1, both Entry-Level Mirrorless digital cameras by brands Olympus and YI. The resolution of the E-PL9 (16MP) and the M1 (20MP) is very similar and both cameras have the identical sensor dimensions (Four Thirds).

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The E-PL9 was announced 17 months later than the M1 making them a generation apart from one another. Both the cameras feature the same body design (Rangefinder-style mirrorless).

Before we go into a more detailed comparison, here is a simple view of how the E-PL9 matches up vs the M1 with respect to portability, imaging, features and an overall grade.

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Reasons to pick Olympus E-PL9 over the YI M1

 E-PL9 M1 
LaunchedFebruary 2018September 2016More recent by 17 months
Display typeTiltingFixed Tilting display

Reasons to pick YI M1 over the Olympus E-PL9

 M1 E-PL9 

Common features in the Olympus E-PL9 and YI M1

 E-PL9 M1 
Manually focus Dial accurate focus
Display size3"3"Same display sizing
Display resolution1040k1040kEqual display resolution
Selfie screen Missing selfie screen
Touch display Easily navigate

Olympus E-PL9 vs YI M1 Physical Comparison

If you're aiming to lug around your camera often, you should consider its weight and dimensions. The Olympus E-PL9 has got external measurements of 117mm x 68mm x 39mm (4.6" x 2.7" x 1.5") along with a weight of 380 grams (0.84 lbs) whilst the YI M1 has dimensions of 114mm x 64mm x 34mm (4.5" x 2.5" x 1.3") and a weight of 350 grams (0.77 lbs).

Check the Olympus E-PL9 and YI M1 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have chosen during that time. The following is a front view proportions comparison of the E-PL9 versus the M1.

Olympus E-PL9 vs YI M1 size comparison

Taking into consideration dimensions and weight, the portability rating of the E-PL9 and M1 is 85 and 87 respectively.

Olympus E-PL9 vs YI M1 top view buttons comparison

Olympus E-PL9 vs YI M1 Sensor Comparison

More often than not, its difficult to visualise the contrast between sensor measurements purely by reviewing technical specs. The visual below will help provide you a more clear sense of the sensor sizing in the E-PL9 and M1.

As you have seen, both the cameras feature the identical sensor size but not the same resolution. You should expect to see the YI M1 to offer you extra detail with its extra 4MP. Greater resolution will allow you to crop pics way more aggressively. The more recent E-PL9 will have an advantage with regard to sensor innovation.

Olympus E-PL9 vs YI M1 sensor size comparison

Olympus E-PL9 vs YI M1 Screen and ViewFinder

Olympus E-PL9 vs YI M1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-PL9 Portrait photography details
YI M1 Portrait photography details
73
manual focus
decent sensor resolution (16 megapixels)
sensor size is nice (Four Thirds)
includes face detection focusing
exports RAW files
75
focusing manually
megapixel count decent (20 megapixels)
decent sensor size (Four Thirds)
has face detect focusing
exports RAW files
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Street Comparison

Olympus E-PL9 Street photography info
YI M1 Street photography info
84
screen tilts up and down
image stabilization (Sensor based)
sensor size is nice (Four Thirds)
exports RAW files
supports touch to focus
73
decent sensor size (Four Thirds)
exports RAW files
offers focus via touch
very good high ISO (25,600)
no moving screen
does not have image stabilization
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Sports Comparison

Sports photography with Olympus E-PL9
Sports photography with YI M1
69
silent shooting (1/16,000s)
image stabilization (Sensor based)
decent sensor resolution (16 megapixels)
sensor size is nice (Four Thirds)
includes tracking autofocus
doesn't have phase detect AF
54
megapixel count decent (20 megapixels)
decent sensor size (Four Thirds)
better than average battery power (450 CIPA)
slow continuous shooting (5.0 frames per second)
does not have image stabilization
has no phase detect AF
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Travel Comparison

Travel photography with Olympus E-PL9
Travel photography with YI M1
77
has bluetooth
supports touch to focus
decent sensor resolution (16MP)
built-in flash
doesn't have a selfie friendly screen
78
better than average battery power (450 CIPA)
connects via bluetooth
offers focus via touch
megapixel count decent (20MP)
screen isn't selfie friendly
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Landscape Comparison

Olympus E-PL9 as a Landscape photography camera
YI M1 as a Landscape photography camera
80
manual focus
swap lenses (Micro Four Thirds mount)
screen size is decent (3 inch)
image stabilization (Sensor based)
decent sensor resolution (16 megapixels)
sensor size is nice (Four Thirds)
exports RAW files
76
focusing manually
swap lenses (Micro Four Thirds mount)
pretty good screen size (3 inch)
megapixel count decent (20 megapixels)
decent sensor size (Four Thirds)
very good high ISO (25,600)
exports RAW files
better than average battery power (450 CIPA)
does not have image stabilization
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Vlogging Comparison

Olympus E-PL9 Vlogging information
YI M1 Vlogging information
35
touch screen
image stabilization (Sensor based)
includes face detection focusing
great video quality (3840 x 2160 pixels)
doesn't have a selfie friendly screen
does not have external microphone socket
33
screen is touchscreen
has face detect focusing
high quality video (4096 x 2160 resolution)
screen isn't selfie friendly
does not have image stabilization
doesn't have mic port
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Olympus E-PL9 vs YI M1 Specifications

Detailed spec comparison table for Olympus E-PL9 and YI M1
 Olympus PEN E-PL9YI M1
General Information
Brand Olympus YI
Model Olympus PEN E-PL9 YI M1
Class Entry-Level Mirrorless Entry-Level Mirrorless
Released 2018-02-08 2016-09-19
Body design Rangefinder-style mirrorless Rangefinder-style mirrorless
Sensor Information
Processor TruePic VIII -
Sensor type CMOS CMOS
Sensor size Four Thirds Four Thirds
Sensor dimensions 17.3 x 13mm 17.3 x 13mm
Sensor surface area 224.9mm² 224.9mm²
Sensor resolution 16 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Full resolution 4608 x 3456 5184 x 3888
Max native ISO 6400 25600
Max boosted ISO 25600 -
Lowest native ISO 200 100
RAW format
Lowest boosted ISO 100 -
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 121 81
Lens
Lens mounting type Micro Four Thirds Micro Four Thirds
Available lenses 107 107
Focal length multiplier 2.1 2.1
Screen
Range of screen Tilting Fixed Type
Screen size 3 inches 3 inches
Screen resolution 1,040k dot 1,040k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type Electronic (optional) None
Features
Lowest shutter speed 60 seconds 60 seconds
Highest shutter speed 1/4000 seconds 1/4000 seconds
Highest silent shutter speed 1/16000 seconds -
Continuous shooting speed 8.6 frames per sec 5.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash range 7.60 m (at ISO 200) no built-in flash
Flash modes Auto, manual, redeye reduction, slow sync w/redeye reduction, slow sync , slow sync 2nd-curtain, fill-in, off Auto, On, Off, Slow Sync, Red-Eye Slow
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM 4096 x 2160 @ 30p / 75 Mbps, MOV, H.264, AAC
Max video resolution 3840x2160 4096x2160
Video data format MPEG-4, H.264 MPEG-4, H.264
Mic jack
Headphone jack
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 380 gr (0.84 lb) 350 gr (0.77 lb)
Physical dimensions 117 x 68 x 39mm (4.6" x 2.7" x 1.5") 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 350 pictures 450 pictures
Battery form Battery Pack Battery Pack
Self timer Yes (2 or 12 secs, custom) Yes (2 or 10 secs)
Time lapse shooting
Storage media SD/SDHC/SDXC card (UHS-I supported) SD/SDHC/SDXC card
Storage slots 1 1
Launch cost $599 $320