Olympus E-PL9 vs Sony A900
85 Imaging
55 Features
78 Overall
64


54 Imaging
66 Features
62 Overall
64
Olympus E-PL9 vs Sony A900 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
- Announced February 2018
- Previous Model is Olympus E-PL8
(Full Review)
- 25MP - Full frame Sensor
- 3" Fixed Display
- ISO 100 - 6400
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- No Video
- Sony/Minolta Alpha Mount
- 895g - 156 x 117 x 82mm
- Introduced October 2008
- Refreshed by Sony A99

Olympus E-PL9 vs Sony A900 Overview
Below is a in depth review of the Olympus E-PL9 versus Sony A900, former being a Entry-Level Mirrorless while the other is a Advanced DSLR by competitors Olympus and Sony. There exists a substantial gap among the sensor resolutions of the E-PL9 (16MP) and A900 (25MP) and the E-PL9 (Four Thirds) and A900 (Full frame) come with totally different sensor sizing.

The E-PL9 was announced 9 years later than the A900 and that is a fairly big difference as far as camera technology is concerned. Both the cameras offer different body type with the Olympus E-PL9 being a Rangefinder-style mirrorless camera and the Sony A900 being a Mid-size SLR camera.
Before we go straight into a in-depth comparison, below is a brief summary of how the E-PL9 matches up versus the A900 in regards to portability, imaging, features and an overall grade.

Olympus E-PL9 vs Sony A900 Gallery
Following is a sample of the gallery pics for Olympus PEN E-PL9 & Sony Alpha DSLR-A900. The whole galleries are available at Olympus E-PL9 Gallery & Sony A900 Gallery.
Reasons to pick Olympus E-PL9 over the Sony A900
E-PL9 | A900 | |||
---|---|---|---|---|
Introduced | February 2018 | ![]() | October 2008 | More recent by 114 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display resolution | 1040k | ![]() | 922k | Sharper display (+118k dot) |
Touch friendly display | ![]() | Easily navigate |
Reasons to pick Sony A900 over the Olympus E-PL9
A900 | E-PL9 |
---|
Common features in the Olympus E-PL9 and Sony A900
E-PL9 | A900 | |||
---|---|---|---|---|
Focus manually | ![]() | Dial accurate focus | ||
Display sizing | 3" | ![]() | 3" | Equivalent display measurement |
Selfie screen | ![]() | Neither comes with selfie screen |
Olympus E-PL9 vs Sony A900 Physical Comparison
If you're intending to lug around your camera regularly, you will have to factor in its weight and measurements. The Olympus E-PL9 comes with exterior measurements of 117mm x 68mm x 39mm (4.6" x 2.7" x 1.5") and a weight of 380 grams (0.84 lbs) while the Sony A900 has proportions of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") along with a weight of 895 grams (1.97 lbs).
See the Olympus E-PL9 versus Sony A900 in our brand new Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will change based on the lens you are working with during that time. The following is the front view proportions comparison of the E-PL9 against the A900.

Considering dimensions and weight, the portability rating of the E-PL9 and A900 is 85 and 54 respectively.

Olympus E-PL9 vs Sony A900 Sensor Comparison
Quite often, it is difficult to see the gap in sensor measurements purely by checking out a spec sheet. The photograph underneath should give you a better sense of the sensor measurements in the E-PL9 and A900.
Clearly, both the cameras offer different megapixel count and different sensor measurements. The E-PL9 having a smaller sensor will make shooting shallow depth of field trickier and the Sony A900 will produce more detail with its extra 9MP. Greater resolution can also help you crop pics a little more aggressively. The younger E-PL9 will have an edge in sensor innovation.

Olympus E-PL9 vs Sony A900 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-PL9 vs Sony A900 Specifications
Olympus PEN E-PL9 | Sony Alpha DSLR-A900 | |
---|---|---|
General Information | ||
Brand Name | Olympus | Sony |
Model | Olympus PEN E-PL9 | Sony Alpha DSLR-A900 |
Type | Entry-Level Mirrorless | Advanced DSLR |
Announced | 2018-02-08 | 2008-10-22 |
Physical type | Rangefinder-style mirrorless | Mid-size SLR |
Sensor Information | ||
Chip | TruePic VIII | Bionz |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | Full frame |
Sensor measurements | 17.3 x 13mm | 35.9 x 24mm |
Sensor surface area | 224.9mm² | 861.6mm² |
Sensor resolution | 16 megapixels | 25 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Full resolution | 4608 x 3456 | 6048 x 4032 |
Max native ISO | 6400 | 6400 |
Max boosted ISO | 25600 | - |
Lowest native ISO | 200 | 100 |
RAW support | ||
Lowest boosted ISO | 100 | - |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | 121 | 9 |
Lens | ||
Lens mount | Micro Four Thirds | Sony/Minolta Alpha |
Amount of lenses | 107 | 143 |
Crop factor | 2.1 | 1 |
Screen | ||
Type of screen | Tilting | Fixed Type |
Screen sizing | 3" | 3" |
Screen resolution | 1,040k dots | 922k dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Screen tech | - | TFT Xtra Fine color LCD |
Viewfinder Information | ||
Viewfinder | Electronic (optional) | Optical (pentaprism) |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.74x |
Features | ||
Lowest shutter speed | 60s | 30s |
Highest shutter speed | 1/4000s | 1/8000s |
Highest silent shutter speed | 1/16000s | - |
Continuous shooting rate | 8.6 frames per sec | 5.0 frames per sec |
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 options | Auto, manual, redeye reduction, slow sync w/redeye reduction, slow sync , slow sync 2nd-curtain, fill-in, off | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Highest flash synchronize | - | 1/250s |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM | - |
Max video resolution | 3840x2160 | None |
Video format | MPEG-4, H.264 | - |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 380g (0.84 pounds) | 895g (1.97 pounds) |
Dimensions | 117 x 68 x 39mm (4.6" x 2.7" x 1.5") | 156 x 117 x 82mm (6.1" x 4.6" x 3.2") |
DXO scores | ||
DXO All around score | not tested | 79 |
DXO Color Depth score | not tested | 23.7 |
DXO Dynamic range score | not tested | 12.3 |
DXO Low light score | not tested | 1431 |
Other | ||
Battery life | 350 pictures | 880 pictures |
Battery style | Battery Pack | Battery Pack |
Battery model | - | NP-FM500H |
Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC card (UHS-I supported) | Compact Flash (Type I or II), Memory Stick Duo / Pro Duo, UDMA Mode 5, Supports FAT12 / FAT16 / FAT32 |
Card slots | One | Two |
Pricing at launch | $599 | $2,736 |