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Olympus E-M10 IV vs YI M1

Portability
81
Imaging
62
Features
83
Overall
70
Olympus OM-D E-M10 IV front
 
YI M1 front
Portability
87
Imaging
59
Features
66
Overall
61

Olympus E-M10 IV vs YI M1 Key Specs

Olympus E-M10 IV
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Tilting Display
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 3840 x 2160 video
  • Micro Four Thirds Mount
  • 383g - 122 x 84 x 49mm
  • Released August 2020
  • Earlier Model is Olympus E-M10 III
YI M1
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 100 - 25600
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 350g - 114 x 64 x 34mm
  • Released September 2016
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Olympus E-M10 IV vs YI M1 Overview

Let's take a deeper look at the Olympus E-M10 IV and YI M1, both Entry-Level Mirrorless cameras by competitors Olympus and YI. The sensor resolution of the E-M10 IV (20MP) and the M1 (20MP) is relatively close and they feature the same exact sensor sizing (Four Thirds).

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The E-M10 IV was manufactured 3 years after the M1 which is a fairly significant gap as far as camera technology is concerned. Both of the cameras offer different body type with the Olympus E-M10 IV being a SLR-style mirrorless camera and the YI M1 being a Rangefinder-style mirrorless camera.

Before getting through a step-by-step comparison, below is a short overview of how the E-M10 IV matches up against the M1 with regards to portability, imaging, features and an overall mark.

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Reasons to pick Olympus E-M10 IV over the YI M1

 E-M10 IV M1 
ReleasedAugust 2020September 2016Newer by 48 months
Screen typeTiltingFixed Tilting screen
Selfie screen Easy selfies

Reasons to pick YI M1 over the Olympus E-M10 IV

 M1 E-M10 IV 

Common features in the Olympus E-M10 IV and YI M1

 E-M10 IV M1 
Manually focus Very precise focusing
Screen sizing3"3"Equivalent screen measurement
Screen resolution1040k1040kEqual screen resolution
Touch friendly screen Quickly navigate

Olympus E-M10 IV vs YI M1 Physical Comparison

For those who are going to travel with your camera frequently, you're going to have to factor its weight and size. The Olympus E-M10 IV enjoys outside dimensions of 122mm x 84mm x 49mm (4.8" x 3.3" x 1.9") along with a weight of 383 grams (0.84 lbs) whilst the YI M1 has specifications of 114mm x 64mm x 34mm (4.5" x 2.5" x 1.3") having a weight of 350 grams (0.77 lbs).

Analyze the Olympus E-M10 IV and YI M1 in the new 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 use at that time. Below is the front view over all size comparison of the E-M10 IV versus the M1.

Olympus E-M10 IV vs YI M1 size comparison

Using dimensions and weight, the portability score of the E-M10 IV and M1 is 81 and 87 respectively.

Olympus E-M10 IV vs YI M1 top view buttons comparison

Olympus E-M10 IV vs YI M1 Sensor Comparison

Quite often, it is very difficult to visualise the contrast in sensor dimensions only by looking through specs. The pic underneath will offer you a better sense of the sensor dimensions in the E-M10 IV and M1.

As you can plainly see, both of those cameras enjoy the same exact sensor sizing and the same MP and you should expect comparable quality of images however you should always consider the release date of the cameras into account. The younger E-M10 IV will have an advantage when it comes to sensor tech.

Olympus E-M10 IV vs YI M1 sensor size comparison

Olympus E-M10 IV vs YI M1 Screen and ViewFinder

Olympus E-M10 IV vs YI M1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus E-M10 IV
Portrait photography with YI M1
77
manual focus
decent MP (20 megapixels)
sensor size is decent (Four Thirds)
provides face detection focus
saves RAW formats
75
has manual focus
resolution is good (20 megapixels)
sensor size is nice (Four Thirds)
comes with face detect autofocus
exports RAW formats
Photography Glossary

Street Comparison

Street photography with Olympus E-M10 IV
Street photography with YI M1
84
screen tilts up and down
built in image stabilization (Sensor based 5-axis)
sensor size is decent (Four Thirds)
saves RAW formats
boasts touch to focus
good ISO range (25,600)
73
sensor size is nice (Four Thirds)
exports RAW formats
supports touch to focus
great ISO range (25,600)
screen does not articulate
no image stabilization
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Sports Comparison

Olympus E-M10 IV as a Sports photography camera
YI M1 as a Sports photography camera
72
silent mode (1/16,000 seconds)
built in image stabilization (Sensor based 5-axis)
decent MP (20MP)
sensor size is decent (Four Thirds)
provides tracking autofocus
does not have phase detect auto focus
54
resolution is good (20 megapixels)
sensor size is nice (Four Thirds)
great battery power (450 per charge)
max frames per second low (5.0 fps)
no image stabilization
has no phase detect autofocus
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Travel Comparison

Olympus E-M10 IV Travel photography advice
YI M1 Travel photography advice
84
has bluetooth
boasts touch to focus
decent MP (20MP)
built-in flash
selfie friendly display
78
great battery power (450 per charge)
supports bluetooth
supports touch to focus
resolution is good (20MP)
display is not selfie friendly
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Landscape Comparison

Olympus E-M10 IV Landscape photography highlights
YI M1 Landscape photography highlights
82
manual focus
swap lenses (Micro Four Thirds mount)
screen is a decent size (3")
built in image stabilization (Sensor based 5-axis)
decent MP (20MP)
sensor size is decent (Four Thirds)
good ISO range (25,600)
saves RAW formats
76
has manual focus
interchangeable lenses (Micro Four Thirds mount)
nice screen size (3 inches)
resolution is good (20 megapixels)
sensor size is nice (Four Thirds)
great ISO range (25,600)
exports RAW formats
great battery power (450 CIPA)
no image stabilization
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Vlogging Comparison

Olympus E-M10 IV Vlogging information
YI M1 Vlogging information
78
selfie friendly display
touchscreen functionality
built in image stabilization (Sensor based 5-axis)
provides face detection focus
video res high (3840 x 2160 pxls)
no external microphone jack
33
touchscreen functionality
comes with face detect autofocus
high res video (4096 x 2160 resolution)
display is not selfie friendly
no image stabilization
missing mic support
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Olympus E-M10 IV vs YI M1 Specifications

Detailed spec comparison table for Olympus E-M10 IV and YI M1
 Olympus OM-D E-M10 IVYI M1
General Information
Company Olympus YI
Model type Olympus OM-D E-M10 IV YI M1
Type Entry-Level Mirrorless Entry-Level Mirrorless
Released 2020-08-04 2016-09-19
Physical type SLR-style mirrorless Rangefinder-style mirrorless
Sensor Information
Processor TruePic VIII -
Sensor type CMOS CMOS
Sensor size Four Thirds Four Thirds
Sensor dimensions 17.4 x 13mm 17.3 x 13mm
Sensor surface area 226.2mm² 224.9mm²
Sensor resolution 20 megapixels 20 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Full resolution 5184 x 3888 5184 x 3888
Max native ISO 25600 25600
Lowest native ISO 200 100
RAW photos
Lowest boosted ISO 100 -
Autofocusing
Focus manually
Touch to focus
AF continuous
Single AF
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 121 81
Lens
Lens mount type Micro Four Thirds Micro Four Thirds
Available lenses 107 107
Crop factor 2.1 2.1
Screen
Display type Tilting Fixed Type
Display diagonal 3" 3"
Display resolution 1,040 thousand dots 1,040 thousand dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 2,360 thousand dots -
Viewfinder coverage 100% -
Viewfinder magnification 0.62x -
Features
Lowest shutter speed 60 secs 60 secs
Highest shutter speed 1/4000 secs 1/4000 secs
Highest quiet shutter speed 1/16000 secs -
Continuous shooting rate 8.7fps 5.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash distance 7.20 m (at ISO 200) no built-in flash
Flash options Redeye, fill-in, off, redeye slow-sync (1st-curtain), slow sync (1st-curtain), slow sync (2nd-curtain), manual Auto, On, Off, Slow Sync, Red-Eye Slow
External flash
AEB
WB bracketing
Highest flash synchronize 1/250 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 25p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 24p / 102 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 50p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 30p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 25p / 52 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 24p / 52 Mbps, MOV, H.264, Linear PCM 4096 x 2160 @ 30p / 75 Mbps, MOV, H.264, AAC
Max video resolution 3840x2160 4096x2160
Video format MPEG-4, H.264 MPEG-4, H.264
Mic support
Headphone support
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
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 383g (0.84 lb) 350g (0.77 lb)
Dimensions 122 x 84 x 49mm (4.8" x 3.3" x 1.9") 114 x 64 x 34mm (4.5" x 2.5" x 1.3")
DXO scores
DXO All around 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 life 360 pictures 450 pictures
Style of battery Battery Pack Battery Pack
Battery ID BLS-50 -
Self timer Yes (2 or 12 sec, custom) Yes (2 or 10 secs)
Time lapse recording
Type of storage SD/SDHC/SDXC (UHS-II supported) SD/SDHC/SDXC card
Card slots Single Single
Retail pricing $699 $320