Olympus E-M5 II vs Sony TX20
80 Imaging
53 Features
84 Overall
65


96 Imaging
39 Features
50 Overall
43
Olympus E-M5 II vs Sony TX20 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Micro Four Thirds Mount
- 469g - 124 x 85 x 45mm
- Introduced February 2015
- Earlier Model is Olympus E-M5
- Successor is Olympus E-M5 III
(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
- Announced February 2012

Olympus E-M5 II vs Sony TX20 Overview
The following is a in depth review of the Olympus E-M5 II versus Sony TX20, former is a Advanced Mirrorless while the latter is a Ultracompact by competitors Olympus and Sony. The sensor resolution of the E-M5 II (16MP) and the TX20 (16MP) is relatively well matched but the E-M5 II (Four Thirds) and TX20 (1/2.3") come with totally different sensor size.

The E-M5 II was introduced 2 years after the TX20 which is quite a big difference as far as technology is concerned. Each of these cameras offer different body type with the Olympus E-M5 II being a SLR-style mirrorless camera and the Sony TX20 being a Ultracompact camera.
Before delving straight into a thorough comparison, below is a simple view of how the E-M5 II matches up vs the TX20 for portability, imaging, features and an overall mark.

Olympus E-M5 II vs Sony TX20 Gallery
Following is a preview of the gallery photos for Olympus OM-D E-M5 II & Sony Cyber-shot DSC-TX20. The whole galleries are available at Olympus E-M5 II Gallery & Sony TX20 Gallery.
Reasons to pick Olympus E-M5 II over the Sony TX20
E-M5 II | TX20 | |||
---|---|---|---|---|
Announced | February 2015 | ![]() | February 2012 | Newer by 36 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen resolution | 1037k | ![]() | 922k | Sharper screen (+115k dot) |
Selfie screen | ![]() | Easy selfies |
Reasons to pick Sony TX20 over the Olympus E-M5 II
TX20 | E-M5 II |
---|
Common features in the Olympus E-M5 II and Sony TX20
E-M5 II | TX20 | |||
---|---|---|---|---|
Focus manually | ![]() | Very accurate focus | ||
Screen sizing | 3" | ![]() | 3" | Equivalent screen size |
Touch friendly screen | ![]() | Quickly navigate |
Olympus E-M5 II vs Sony TX20 Physical Comparison
If you are intending to travel with your camera frequently, you should factor its weight and proportions. The Olympus E-M5 II offers outside dimensions of 124mm x 85mm x 45mm (4.9" x 3.3" x 1.8") with a weight of 469 grams (1.03 lbs) while the Sony TX20 has measurements of 96mm x 56mm x 18mm (3.8" x 2.2" x 0.7") having a weight of 133 grams (0.29 lbs).
Check out the Olympus E-M5 II versus Sony TX20 in our newest Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will change dependant on the lens you are working with at that moment. Here is the front view physical size comparison of the E-M5 II versus the TX20.

Using dimensions and weight, the portability grade of the E-M5 II and TX20 is 80 and 96 respectively.

Olympus E-M5 II vs Sony TX20 Sensor Comparison
More often than not, it's difficult to envision the contrast between sensor dimensions only by checking a spec sheet. The image underneath might give you a greater sense of the sensor dimensions in the E-M5 II and TX20.
Clearly, each of these cameras enjoy the same exact megapixels albeit not the same sensor dimensions. The E-M5 II offers the bigger sensor which will make achieving shallower DOF easier. The more recent E-M5 II will have an advantage when it comes to sensor technology.

Olympus E-M5 II vs Sony TX20 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M5 II vs Sony TX20 Specifications
Olympus OM-D E-M5 II | Sony Cyber-shot DSC-TX20 | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Sony |
Model type | Olympus OM-D E-M5 II | Sony Cyber-shot DSC-TX20 |
Class | Advanced Mirrorless | Ultracompact |
Introduced | 2015-02-06 | 2012-02-28 |
Body design | SLR-style mirrorless | Ultracompact |
Sensor Information | ||
Processor | TruePic VII | BIONZ |
Sensor type | MOS | BSI-CMOS |
Sensor size | Four Thirds | 1/2.3" |
Sensor dimensions | 17.3 x 13mm | 6.17 x 4.55mm |
Sensor 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 |
Peak resolution | 4608 x 3456 | 4608 x 3456 |
Highest native ISO | 25600 | 3200 |
Minimum native ISO | 200 | 125 |
RAW pictures | ||
Minimum enhanced ISO | 100 | - |
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
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 | Fully Articulated | Fixed Type |
Display sizing | 3 inch | 3 inch |
Resolution of display | 1,037k dot | 922k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display technology | - | XtraFine TruBlack TFT LCD |
Viewfinder Information | ||
Viewfinder | Electronic | None |
Viewfinder resolution | 2,360k dot | - |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.74x | - |
Features | ||
Min shutter speed | 60 seconds | 4 seconds |
Max shutter speed | 1/8000 seconds | 1/1600 seconds |
Max quiet shutter speed | 1/16000 seconds | - |
Continuous shutter speed | 10.0 frames per second | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | - |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | 3.70 m |
Flash modes | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | Auto, On, Off, Slow Sync |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Max flash sync | 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 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p), 640 x 480 (30p) | 1920 x 1080 (60 fps), 1440 x 1080 (60, 30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Highest video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264, Motion JPEG | MPEG-4, AVCHD |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 469g (1.03 lb) | 133g (0.29 lb) |
Dimensions | 124 x 85 x 45mm (4.9" x 3.3" x 1.8") | 96 x 56 x 18mm (3.8" x 2.2" x 0.7") |
DXO scores | ||
DXO Overall rating | 73 | not tested |
DXO Color Depth rating | 23.0 | not tested |
DXO Dynamic range rating | 12.4 | not tested |
DXO Low light rating | 896 | not tested |
Other | ||
Battery life | 310 images | 250 images |
Style of battery | Battery Pack | Battery Pack |
Battery ID | BLN-1 | NP-BN |
Self timer | Yes (2 or 10 secs, custom) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Storage slots | 1 | 1 |
Cost at release | $699 | $330 |