Olympus E-PL9 vs YI M1
85 Imaging
55 Features
78 Overall
64


87 Imaging
59 Features
66 Overall
61
Olympus E-PL9 vs YI M1 Key Specs
(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
(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

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).

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.

Olympus E-PL9 vs YI M1 Gallery
Here is a sample of the gallery pics for Olympus PEN E-PL9 and YI M1. The whole galleries are provided at Olympus E-PL9 Gallery and YI M1 Gallery.
Reasons to pick Olympus E-PL9 over the YI M1
E-PL9 | M1 | |||
---|---|---|---|---|
Launched | February 2018 | ![]() | September 2016 | More recent by 17 months |
Display type | Tilting | ![]() | Fixed | 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 size | 3" | ![]() | 3" | Same display sizing |
Display resolution | 1040k | ![]() | 1040k | Equal 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.
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.

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 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 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-PL9 vs YI M1 Specifications
Olympus PEN E-PL9 | YI 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 |