Olympus E-M10 III vs Sony W550
80 Imaging
55 Features
75 Overall
63


96 Imaging
37 Features
28 Overall
33
Olympus E-M10 III vs Sony W550 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Micro Four Thirds Mount
- 410g - 122 x 84 x 50mm
- Released August 2017
- Old Model is Olympus E-M10 II
- Renewed by Olympus E-M10 IV
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 26-104mm (F2.7-5.7) lens
- 110g - 94 x 56 x 19mm
- Revealed July 2011

Olympus E-M10 III vs Sony W550 Overview
Let's look more in depth at the Olympus E-M10 III versus Sony W550, former being a Entry-Level Mirrorless while the latter is a Ultracompact by manufacturers Olympus and Sony. The resolution of the E-M10 III (16MP) and the W550 (14MP) is pretty close but the E-M10 III (Four Thirds) and W550 (1/2.3") offer different sensor dimensions.

The E-M10 III was announced 6 years later than the W550 and that is a fairly significant difference as far as camera technology is concerned. Both of these cameras feature different body design with the Olympus E-M10 III being a SLR-style mirrorless camera and the Sony W550 being a Ultracompact camera.
Before delving right into a complete comparison, here is a quick introduction of how the E-M10 III scores vs the W550 with regard to portability, imaging, features and an overall rating.

Olympus E-M10 III vs Sony W550 Gallery
Following is a preview of the gallery images for Olympus OM-D E-M10 Mark III & Sony Cyber-shot DSC-W550. The whole galleries are viewable at Olympus E-M10 III Gallery & Sony W550 Gallery.
Reasons to pick Olympus E-M10 III over the Sony W550
E-M10 III | W550 | |||
---|---|---|---|---|
Revealed | August 2017 | ![]() | July 2011 | Fresher by 75 months |
Manually focus | ![]() | Very exact focus | ||
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 1040k | ![]() | 230k | Clearer screen (+810k dot) |
Touch screen | ![]() | Quickly navigate |
Reasons to pick Sony W550 over the Olympus E-M10 III
W550 | E-M10 III |
---|
Common features in the Olympus E-M10 III and Sony W550
E-M10 III | W550 | |||
---|---|---|---|---|
Screen size | 3" | ![]() | 3" | Same screen sizing |
Selfie screen | ![]() | Absent selfie screen |
Olympus E-M10 III vs Sony W550 Physical Comparison
When you are intending to carry your camera often, you should think about its weight and measurements. The Olympus E-M10 III comes with outer dimensions of 122mm x 84mm x 50mm (4.8" x 3.3" x 2.0") along with a weight of 410 grams (0.90 lbs) while the Sony W550 has proportions of 94mm x 56mm x 19mm (3.7" x 2.2" x 0.7") and a weight of 110 grams (0.24 lbs).
Contrast the Olympus E-M10 III versus Sony W550 in our completely new Camera & Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will vary dependant on the lens you choose at that moment. Following is a front view physical size comparison of the E-M10 III versus the W550.

Looking at dimensions and weight, the portability score of the E-M10 III and W550 is 80 and 96 respectively.

Olympus E-M10 III vs Sony W550 Sensor Comparison
Quite often, it can be tough to imagine the contrast in sensor sizing merely by viewing specifications. The photograph underneath should provide you a far better sense of the sensor dimensions in the E-M10 III and W550.
Plainly, the two cameras come with different megapixel count and different sensor sizing. The E-M10 III using its bigger sensor is going to make getting shallower depth of field simpler and the Olympus E-M10 III will provide you with more detail with its extra 2MP. Higher resolution will enable you to crop pictures a good deal more aggressively. The newer E-M10 III should have a benefit when it comes to sensor innovation.

Olympus E-M10 III vs Sony W550 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M10 III vs Sony W550 Specifications
Olympus OM-D E-M10 Mark III | Sony Cyber-shot DSC-W550 | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Sony |
Model | Olympus OM-D E-M10 Mark III | Sony Cyber-shot DSC-W550 |
Type | Entry-Level Mirrorless | Ultracompact |
Released | 2017-08-31 | 2011-07-24 |
Physical type | SLR-style mirrorless | Ultracompact |
Sensor Information | ||
Powered by | TruePic VIII | BIONZ |
Sensor type | CMOS | CCD |
Sensor size | Four Thirds | 1/2.3" |
Sensor dimensions | 17.4 x 13mm | 6.17 x 4.55mm |
Sensor area | 226.2mm² | 28.1mm² |
Sensor resolution | 16MP | 14MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 | 4:3 and 16:9 |
Maximum resolution | 4608 x 3456 | 4320 x 3240 |
Maximum native ISO | 25600 | 3200 |
Min native ISO | 200 | 80 |
RAW support | ||
Min boosted ISO | 100 | - |
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 121 | 9 |
Lens | ||
Lens mounting type | Micro Four Thirds | fixed lens |
Lens focal range | - | 26-104mm (4.0x) |
Max aperture | - | f/2.7-5.7 |
Macro focus distance | - | 5cm |
Number of lenses | 107 | - |
Focal length multiplier | 2.1 | 5.8 |
Screen | ||
Type of display | Tilting | Fixed Type |
Display sizing | 3" | 3" |
Resolution of display | 1,040k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Display technology | - | Clear Photo LCD |
Viewfinder Information | ||
Viewfinder | Electronic | None |
Viewfinder resolution | 2,360k dots | - |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.62x | - |
Features | ||
Slowest shutter speed | 60s | 2s |
Maximum shutter speed | 1/4000s | 1/1600s |
Maximum quiet shutter speed | 1/16000s | - |
Continuous shooting rate | 8.6fps | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | - |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 5.80 m (at ISO 100) | 3.80 m |
Flash options | Auto, redeye, slow sync, 2nd-curtain slow sync, redeye slow sync, fill-in, manual, off | Auto, On, Off, Slow Sync |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Maximum flash synchronize | 1/250s | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Maximum video resolution | 3840x2160 | 1280x720 |
Video data format | MPEG-4, H.264 | MPEG-4 |
Mic 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 | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 410 gr (0.90 lb) | 110 gr (0.24 lb) |
Physical dimensions | 122 x 84 x 50mm (4.8" x 3.3" x 2.0") | 94 x 56 x 19mm (3.7" x 2.2" x 0.7") |
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 | 330 pictures | - |
Form of battery | Battery Pack | - |
Battery model | BLS-50 | NP-BN1 |
Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse shooting | ||
Storage type | SD/SDHC/SDXC (UHS-I/II supported) | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Card slots | One | - |
Retail cost | $650 | $119 |