Olympus E-M10 vs Sony TX20
82 Imaging
53 Features
73 Overall
61


96 Imaging
39 Features
50 Overall
43
Olympus E-M10 vs Sony TX20 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 396g - 119 x 82 x 46mm
- Released March 2014
- Updated by Olympus E-M10 II
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 133g - 96 x 56 x 18mm
- Released February 2012

Olympus E-M10 vs Sony TX20 Overview
Here is a detailed review of the Olympus E-M10 vs Sony TX20, one being a Entry-Level Mirrorless and the latter is a Ultracompact by competitors Olympus and Sony. The image resolution of the E-M10 (16MP) and the TX20 (16MP) is pretty similar but the E-M10 (Four Thirds) and TX20 (1/2.3") have different sensor size.

The E-M10 was released 2 years later than the TX20 and that is quite a large gap as far as tech is concerned. Each of the cameras have different body design with the Olympus E-M10 being a SLR-style mirrorless camera and the Sony TX20 being a Ultracompact camera.
Before going straight to a in depth comparison, here is a quick overview of how the E-M10 grades against the TX20 in relation to portability, imaging, features and an overall rating.

Olympus E-M10 vs Sony TX20 Gallery
The following is a preview of the gallery images for Olympus OM-D E-M10 and Sony Cyber-shot DSC-TX20. The complete galleries are provided at Olympus E-M10 Gallery and Sony TX20 Gallery.
Reasons to pick Olympus E-M10 over the Sony TX20
E-M10 | TX20 | |||
---|---|---|---|---|
Released | March 2014 | ![]() | February 2012 | Fresher by 25 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 1037k | ![]() | 922k | Clearer screen (+115k dot) |
Reasons to pick Sony TX20 over the Olympus E-M10
TX20 | E-M10 |
---|
Common features in the Olympus E-M10 and Sony TX20
E-M10 | TX20 | |||
---|---|---|---|---|
Manually focus | ![]() | More precise focusing | ||
Screen dimensions | 3" | ![]() | 3" | Equal screen size |
Selfie screen | ![]() | Missing selfie screen | ||
Touch friendly screen | ![]() | Quickly navigate |
Olympus E-M10 vs Sony TX20 Physical Comparison
If you are aiming to carry your camera regularly, you are going to need to factor in its weight and size. The Olympus E-M10 offers external dimensions of 119mm x 82mm x 46mm (4.7" x 3.2" x 1.8") with a weight of 396 grams (0.87 lbs) and the Sony TX20 has specifications of 96mm x 56mm x 18mm (3.8" x 2.2" x 0.7") and a weight of 133 grams (0.29 lbs).
Take a look at the Olympus E-M10 vs Sony TX20 in the new Camera with Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you choose at that time. The following is a front view size comparison of the E-M10 versus the TX20.

Using size and weight, the portability rating of the E-M10 and TX20 is 82 and 96 respectively.

Olympus E-M10 vs Sony TX20 Sensor Comparison
Usually, it's difficult to picture the gap between sensor sizing only by reading specs. The photograph underneath might offer you a stronger sense of the sensor sizes in the E-M10 and TX20.
As you can plainly see, both of those cameras provide the same MP albeit different sensor sizing. The E-M10 offers the bigger sensor which should make obtaining shallow depth of field easier. The more recent E-M10 provides a benefit with regard to sensor tech.

Olympus E-M10 vs Sony TX20 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M10 vs Sony TX20 Specifications
Olympus OM-D E-M10 | Sony Cyber-shot DSC-TX20 | |
---|---|---|
General Information | ||
Brand Name | Olympus | Sony |
Model type | Olympus OM-D E-M10 | Sony Cyber-shot DSC-TX20 |
Class | Entry-Level Mirrorless | Ultracompact |
Released | 2014-03-18 | 2012-02-28 |
Physical type | SLR-style mirrorless | Ultracompact |
Sensor Information | ||
Processor | TruePic VII | BIONZ |
Sensor type | CMOS | BSI-CMOS |
Sensor size | Four Thirds | 1/2.3" |
Sensor dimensions | 17.3 x 13mm | 6.17 x 4.55mm |
Sensor surface area | 224.9mm² | 28.1mm² |
Sensor resolution | 16 megapixel | 16 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
Max resolution | 4608 x 3456 | 4608 x 3456 |
Max native ISO | 25600 | 3200 |
Min native ISO | 200 | 125 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | 81 | - |
Cross type focus points | - | - |
Lens | ||
Lens mount type | Micro Four Thirds | fixed lens |
Lens zoom range | - | 25-100mm (4.0x) |
Max aperture | - | f/3.5-4.6 |
Macro focusing range | - | 1cm |
Available lenses | 107 | - |
Focal length multiplier | 2.1 | 5.8 |
Screen | ||
Display type | Tilting | Fixed Type |
Display diagonal | 3 inch | 3 inch |
Display resolution | 1,037 thousand dots | 922 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Display technology | TFT LCD | XtraFine TruBlack TFT LCD |
Viewfinder Information | ||
Viewfinder type | Electronic | None |
Viewfinder resolution | 1,440 thousand dots | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.58x | - |
Features | ||
Min shutter speed | 60 seconds | 4 seconds |
Max shutter speed | 1/4000 seconds | 1/1600 seconds |
Continuous shutter rate | 8.0 frames/s | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 5.80 m (ISO100) | 3.70 m |
Flash settings | Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual(1/1(FULL)~1/64) | Auto, On, Off, Slow Sync |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Max flash synchronize | 1/250 seconds | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) | 1920 x 1080 (60 fps), 1440 x 1080 (60, 30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Max video resolution | 1920x1080 | 1920x1080 |
Video data format | H.264, Motion JPEG | MPEG-4, AVCHD |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 396g (0.87 lbs) | 133g (0.29 lbs) |
Physical dimensions | 119 x 82 x 46mm (4.7" x 3.2" x 1.8") | 96 x 56 x 18mm (3.8" x 2.2" x 0.7") |
DXO scores | ||
DXO Overall rating | 72 | not tested |
DXO Color Depth rating | 22.8 | not tested |
DXO Dynamic range rating | 12.3 | not tested |
DXO Low light rating | 884 | not tested |
Other | ||
Battery life | 320 images | 250 images |
Battery type | Battery Pack | Battery Pack |
Battery ID | BLS-5 | NP-BN |
Self timer | Yes (12 sec., 2 sec.,custom (Waiting time 1-30sec.,Shooting interval 0.5/1/2/3sec.,Number of shots 1-10)) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Card slots | Single | Single |
Cost at release | $600 | $330 |