Olympus E-PL9 vs Sony A9 II
85 Imaging
55 Features
78 Overall
64


62 Imaging
75 Features
93 Overall
82
Olympus E-PL9 vs Sony A9 II Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Screen
- ISO 200 - 6400 (Bump to 25600)
- Sensor based Image Stabilization
- 3840 x 2160 video
- Micro Four Thirds Mount
- 380g - 117 x 68 x 39mm
- Revealed February 2018
- Superseded the Olympus E-PL8
(Full Review)
- 24MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 51200 (Raise to 204800)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 678g - 129 x 96 x 76mm
- Launched October 2019
- Succeeded the Sony A9

Olympus E-PL9 vs Sony A9 II Overview
Let's take a closer look at the Olympus E-PL9 vs Sony A9 II, former is a Entry-Level Mirrorless while the latter is a Pro Mirrorless by brands Olympus and Sony. There is a considerable difference between the sensor resolutions of the E-PL9 (16MP) and A9 II (24MP) and the E-PL9 (Four Thirds) and A9 II (Full frame) enjoy different sensor sizes.

The E-PL9 was released 20 months before the A9 II which makes the cameras a generation away from each other. Both cameras offer different body type with the Olympus E-PL9 being a Rangefinder-style mirrorless camera and the Sony A9 II being a SLR-style mirrorless camera.
Before going in to a step-by-step comparison, below is a simple synopsis of how the E-PL9 scores against the A9 II with regards to portability, imaging, features and an overall score.

Olympus E-PL9 vs Sony A9 II Gallery
Below is a preview of the gallery photos for Olympus PEN E-PL9 & Sony Alpha A9 Mark II. The complete galleries are viewable at Olympus E-PL9 Gallery & Sony A9 II Gallery.
Reasons to pick Olympus E-PL9 over the Sony A9 II
E-PL9 | A9 II |
---|
Reasons to pick Sony A9 II over the Olympus E-PL9
A9 II | E-PL9 | |||
---|---|---|---|---|
Launched | October 2019 | ![]() | February 2018 | More modern by 20 months |
Screen resolution | 1440k | ![]() | 1040k | Sharper screen (+400k dot) |
Common features in the Olympus E-PL9 and Sony A9 II
E-PL9 | A9 II | |||
---|---|---|---|---|
Manually focus | ![]() | Very accurate focusing | ||
Screen type | Tilting | ![]() | Tilting | Tilting screen |
Screen sizing | 3" | ![]() | 3" | Equivalent screen dimensions |
Selfie screen | ![]() | Neither includes selfie screen | ||
Touch friendly screen | ![]() | Quickly navigate |
Olympus E-PL9 vs Sony A9 II Physical Comparison
For anybody who is aiming to carry around your camera, you are going to need to factor in its weight and proportions. The Olympus E-PL9 features outer dimensions of 117mm x 68mm x 39mm (4.6" x 2.7" x 1.5") accompanied by a weight of 380 grams (0.84 lbs) while the Sony A9 II has measurements of 129mm x 96mm x 76mm (5.1" x 3.8" x 3.0") accompanied by a weight of 678 grams (1.49 lbs).
Check out the Olympus E-PL9 vs Sony A9 II in our brand new Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will vary dependant on the lens you have attached at that time. Below is the front view measurement comparison of the E-PL9 versus the A9 II.

Looking at size and weight, the portability score of the E-PL9 and A9 II is 85 and 62 respectively.

Olympus E-PL9 vs Sony A9 II Sensor Comparison
Usually, it is very tough to visualize the difference between sensor sizes purely by going over specs. The pic underneath will offer you a more clear sense of the sensor sizes in the E-PL9 and A9 II.
All in all, each of the cameras enjoy different megapixels and different sensor sizes. The E-PL9 because of its tinier sensor is going to make achieving shallower DOF trickier and the Sony A9 II will offer more detail as a result of its extra 8MP. Higher resolution can also enable you to crop photographs far more aggressively. The more aged E-PL9 is going to be behind in sensor technology.

Olympus E-PL9 vs Sony A9 II Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-PL9 vs Sony A9 II Specifications
Olympus PEN E-PL9 | Sony Alpha A9 Mark II | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Sony |
Model | Olympus PEN E-PL9 | Sony Alpha A9 Mark II |
Type | Entry-Level Mirrorless | Pro Mirrorless |
Revealed | 2018-02-08 | 2019-10-03 |
Physical type | Rangefinder-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Processor Chip | TruePic VIII | BIONZ X |
Sensor type | CMOS | BSI-CMOS |
Sensor size | Four Thirds | Full frame |
Sensor dimensions | 17.3 x 13mm | 35.6 x 23.8mm |
Sensor area | 224.9mm² | 847.3mm² |
Sensor resolution | 16MP | 24MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Highest resolution | 4608 x 3456 | 6000 x 4000 |
Highest native ISO | 6400 | 51200 |
Highest boosted ISO | 25600 | 204800 |
Min native ISO | 200 | 100 |
RAW photos | ||
Min boosted ISO | 100 | 50 |
Autofocusing | ||
Manual focus | ||
AF touch | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Number of focus points | 121 | 693 |
Lens | ||
Lens mounting type | Micro Four Thirds | Sony E |
Total lenses | 107 | 121 |
Focal length multiplier | 2.1 | 1 |
Screen | ||
Screen type | Tilting | Tilting |
Screen size | 3 inches | 3 inches |
Screen resolution | 1,040k dots | 1,440k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder | Electronic (optional) | Electronic |
Viewfinder resolution | - | 3,686k dots |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.78x |
Features | ||
Slowest shutter speed | 60 seconds | 30 seconds |
Maximum shutter speed | 1/4000 seconds | 1/8000 seconds |
Maximum silent shutter speed | 1/16000 seconds | 1/32000 seconds |
Continuous shooting rate | 8.6fps | 20.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 7.60 m (at ISO 200) | no built-in flash |
Flash settings | Auto, manual, redeye reduction, slow sync w/redeye reduction, slow sync , slow sync 2nd-curtain, fill-in, off | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync |
External flash | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Highest video resolution | 3840x2160 | 3840x2160 |
Video file format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.1 Gen 1 (5 GBit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 380g (0.84 lb) | 678g (1.49 lb) |
Dimensions | 117 x 68 x 39mm (4.6" x 2.7" x 1.5") | 129 x 96 x 76mm (5.1" x 3.8" x 3.0") |
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 | 690 pictures |
Battery style | Battery Pack | Battery Pack |
Battery model | - | NP-FZ100 |
Self timer | Yes (2 or 12 secs, custom) | Yes (2, 5, 10 secs + continuous, 3 or 5 frames) |
Time lapse recording | ||
Storage type | SD/SDHC/SDXC card (UHS-I supported) | Dual SD/SDHC/SDXC slots (UHS-II compatible) |
Card slots | One | Dual |
Launch cost | $599 | $4,498 |