Olympus E-M1X vs YI M1
54 Imaging
61 Features
93 Overall
73


87 Imaging
59 Features
66 Overall
61
Olympus E-M1X vs YI M1 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 997g - 144 x 147 x 75mm
- Released January 2019
- Previous Model is Olympus E-M1 II
(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
- Announced September 2016

Olympus E-M1X vs YI M1 Overview
Here, we will be comparing the Olympus E-M1X vs YI M1, former being a Pro Mirrorless while the latter is a Entry-Level Mirrorless by rivals Olympus and YI. The resolution of the E-M1X (20MP) and the M1 (20MP) is relatively well matched and both cameras posses the identical sensor measurements (Four Thirds).

The E-M1X was revealed 2 years later than the M1 and that is quite a big difference as far as technology is concerned. Both the cameras feature different body design with the Olympus E-M1X being a SLR-style mirrorless camera and the YI M1 being a Rangefinder-style mirrorless camera.
Before getting right into a step-by-step comparison, here is a simple view of how the E-M1X matches up versus the M1 when it comes to portability, imaging, features and an overall rating.

Olympus E-M1X vs YI M1 Gallery
Here is a preview of the gallery photos for Olympus OM-D E-M1X & YI M1. The full galleries are available at Olympus E-M1X Gallery & YI M1 Gallery.
Reasons to pick Olympus E-M1X over the YI M1
E-M1X | M1 | |||
---|---|---|---|---|
Announced | January 2019 | ![]() | September 2016 | Fresher by 29 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Selfie screen | ![]() | Take selfies |
Reasons to pick YI M1 over the Olympus E-M1X
M1 | E-M1X | |||
---|---|---|---|---|
Screen resolution | 1040k | ![]() | 1037k | Clearer screen (+3k dot) |
Common features in the Olympus E-M1X and YI M1
E-M1X | M1 | |||
---|---|---|---|---|
Manually focus | ![]() | Very precise focus | ||
Screen size | 3" | ![]() | 3" | Same screen measurements |
Touch screen | ![]() | Quickly navigate |
Olympus E-M1X vs YI M1 Physical Comparison
In case you're aiming to carry your camera, you are going to need to consider its weight and dimensions. The Olympus E-M1X comes with external dimensions of 144mm x 147mm x 75mm (5.7" x 5.8" x 3.0") accompanied by a weight of 997 grams (2.20 lbs) and the YI M1 has dimensions of 114mm x 64mm x 34mm (4.5" x 2.5" x 1.3") having a weight of 350 grams (0.77 lbs).
See the Olympus E-M1X vs YI M1 in our newest Camera & Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will vary dependant on the lens you select at the time. The following is a front view dimension comparison of the E-M1X compared to the M1.

Factoring in dimensions and weight, the portability rating of the E-M1X and M1 is 54 and 87 respectively.

Olympus E-M1X vs YI M1 Sensor Comparison
More often than not, it is very tough to envision the gap between sensor sizing simply by looking at specifications. The visual below may offer you a much better sense of the sensor dimensions in the E-M1X and M1.
Plainly, both of these cameras feature the identical sensor size and the same MP therefore you can expect similar quality of images although you would want to take the launch date of the products into consideration. The newer E-M1X is going to have an edge in sensor technology.

Olympus E-M1X vs YI M1 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M1X vs YI M1 Specifications
Olympus OM-D E-M1X | YI M1 | |
---|---|---|
General Information | ||
Brand Name | Olympus | YI |
Model | Olympus OM-D E-M1X | YI M1 |
Category | Pro Mirrorless | Entry-Level Mirrorless |
Released | 2019-01-24 | 2016-09-19 |
Physical type | SLR-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Processor Chip | Dual TruePic VIII | - |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | Four Thirds |
Sensor measurements | 17.4 x 13mm | 17.3 x 13mm |
Sensor surface area | 226.2mm² | 224.9mm² |
Sensor resolution | 20MP | 20MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
Max resolution | 5184 x 3888 | 5184 x 3888 |
Max native ISO | 25600 | 25600 |
Minimum native ISO | 200 | 100 |
RAW pictures | ||
Minimum enhanced ISO | 64 | - |
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 121 | 81 |
Lens | ||
Lens mount | Micro Four Thirds | Micro Four Thirds |
Total lenses | 107 | 107 |
Focal length multiplier | 2.1 | 2.1 |
Screen | ||
Type of display | Fully Articulated | Fixed Type |
Display size | 3" | 3" |
Resolution of display | 1,037 thousand dots | 1,040 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder type | Electronic | None |
Viewfinder resolution | 2,360 thousand dots | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.74x | - |
Features | ||
Minimum shutter speed | 60 seconds | 60 seconds |
Fastest shutter speed | 1/8000 seconds | 1/4000 seconds |
Fastest quiet shutter speed | 1/32000 seconds | - |
Continuous shutter rate | 60.0 frames per second | 5.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | no built-in flash | no built-in flash |
Flash settings | Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync.(1st curtain), Slow sync (2nd curtain), manual | Auto, On, Off, Slow Sync, Red-Eye Slow |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 4096 x 2160 @ 30p / 75 Mbps, MOV, H.264, AAC |
Max video resolution | 4096x2160 | 4096x2160 |
Video format | MPEG-4, H.264 | MPEG-4, H.264 |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes (USB-PD allows charging by laptop or external power bank) | USB 2.0 (480 Mbit/sec) |
GPS | Built-in | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 997 grams (2.20 lbs) | 350 grams (0.77 lbs) |
Physical dimensions | 144 x 147 x 75mm (5.7" x 5.8" x 3.0") | 114 x 64 x 34mm (4.5" x 2.5" x 1.3") |
DXO scores | ||
DXO Overall 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 | 870 shots | 450 shots |
Battery style | Built-in | Battery Pack |
Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 secs) |
Time lapse shooting | ||
Storage type | - | SD/SDHC/SDXC card |
Card slots | 2 | Single |
Retail pricing | $2,999 | $320 |