Olympus E-PM2 vs Sony QX100
89 Imaging
52 Features
63 Overall
56
92 Imaging
50 Features
44 Overall
47
Olympus E-PM2 vs Sony QX100 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fixed Screen
- ISO 200 - 25600
- Sensor based Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 269g - 110 x 64 x 34mm
- Announced May 2013
- Earlier Model is Olympus E-PM1
(Full Review)
- 20MP - 1" Sensor
- " Fixed Display
- ISO 160 - 6400
- Optical Image Stabilization
- 1920 x 1080 video
- 28-100mm (F1.8-4.9) lens
- 179g - 63 x 63 x 56mm
- Launched September 2013
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On this page, we are reviewing the Olympus E-PM2 versus Sony QX100, former being a Entry-Level Mirrorless while the other is a Lens-style by rivals Olympus and Sony. The sensor resolution of the E-PM2 (16MP) and the QX100 (20MP) is very similar but the E-PM2 (Four Thirds) and QX100 (1") have different sensor sizes.
Snapchat Adds Watermarks to AI-Created ImagesThe E-PM2 was released 3 months earlier than the QX100 and they are both of a similar age. Both of these cameras have different body design with the Olympus E-PM2 being a Rangefinder-style mirrorless camera and the Sony QX100 being a Lens-style camera.
Before going into a in depth comparison, here is a simple summation of how the E-PM2 scores versus the QX100 in terms of portability, imaging, features and an overall rating.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes Olympus E-PM2 vs Sony QX100 Gallery
Following is a sample of the gallery pics for Olympus PEN E-PM2 & Sony Cyber-shot DSC-QX100. The complete galleries are viewable at Olympus E-PM2 Gallery & Sony QX100 Gallery.
Reasons to pick Olympus E-PM2 over the Sony QX100
| E-PM2 | QX100 | |||
|---|---|---|---|---|
| Display dimensions | 3" | " | Larger display (+3") | |
| Display resolution | 460k | 0k | Sharper display (+460k dot) |
Reasons to pick Sony QX100 over the Olympus E-PM2
| QX100 | E-PM2 |
|---|
Common features in the Olympus E-PM2 and Sony QX100
| E-PM2 | QX100 | |||
|---|---|---|---|---|
| Launched | May 2013 | September 2013 | Similar age | |
| Manually focus | More accurate focusing | |||
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Neither provides selfie screen | |||
| Touch friendly display | Easily navigate |
Olympus E-PM2 vs Sony QX100 Physical Comparison
For those who are going to carry your camera, you should factor its weight and measurements. The Olympus E-PM2 provides outside measurements of 110mm x 64mm x 34mm (4.3" x 2.5" x 1.3") having a weight of 269 grams (0.59 lbs) and the Sony QX100 has proportions of 63mm x 63mm x 56mm (2.5" x 2.5" x 2.2") with a weight of 179 grams (0.39 lbs).
Examine the Olympus E-PM2 versus Sony QX100 in our brand new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will differ based on the lens you are utilising at that time. Underneath is a front view dimensions comparison of the E-PM2 against the QX100.

Using size and weight, the portability score of the E-PM2 and QX100 is 89 and 92 respectively.
Olympus E-PM2 vs Sony QX100 Sensor Comparison
Oftentimes, it is tough to visualize the gap between sensor sizing only by going over a spec sheet. The graphic below might provide you a greater sense of the sensor measurements in the E-PM2 and QX100.
As you can see, each of the cameras have different megapixel count and different sensor sizing. The E-PM2 due to its larger sensor is going to make shooting shallower depth of field less difficult and the Sony QX100 will offer more detail as a result of its extra 4MP. Greater resolution can also allow you to crop images a bit more aggressively.
Olympus E-PM2 vs Sony QX100 Screen and ViewFinder
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Olympus E-PM2 vs Sony QX100 Specifications
| Olympus PEN E-PM2 | Sony Cyber-shot DSC-QX100 | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Sony |
| Model type | Olympus PEN E-PM2 | Sony Cyber-shot DSC-QX100 |
| Type | Entry-Level Mirrorless | Lens-style |
| Announced | 2013-05-21 | 2013-09-05 |
| Physical type | Rangefinder-style mirrorless | Lens-style |
| Sensor Information | ||
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Four Thirds | 1" |
| Sensor dimensions | 17.3 x 13mm | 13.2 x 8.8mm |
| Sensor area | 224.9mm² | 116.2mm² |
| Sensor resolution | 16 megapixel | 20 megapixel |
| Anti alias filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
| Maximum resolution | 4608 x 3456 | 5472 x 3648 |
| Maximum native ISO | 25600 | 6400 |
| Min native ISO | 200 | 160 |
| RAW images | ||
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Total focus points | 35 | - |
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 28-100mm (3.6x) |
| Max aperture | - | f/1.8-4.9 |
| Macro focusing distance | - | 5cm |
| Available lenses | 107 | - |
| Crop factor | 2.1 | 2.7 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen sizing | 3" | - |
| Screen resolution | 460k dots | 0k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Screen technology | - | Depends on connected smartphone |
| Viewfinder Information | ||
| Viewfinder type | Electronic (optional) | None |
| Features | ||
| Lowest shutter speed | 60 seconds | 4 seconds |
| Highest shutter speed | 1/4000 seconds | 1/2000 seconds |
| Continuous shooting rate | 8.0fps | - |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Custom white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 7.00 m (bundled FL-LM1) | no built-in flash |
| Flash settings | Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Manual (3 levels) | None |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Highest flash synchronize | 1/250 seconds | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) | 1920 x 1080 (30 fps) |
| Maximum video resolution | 1920x1080 | 1920x1080 |
| Video format | MPEG-4, H.264, Motion JPEG | MPEG-4 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 269 gr (0.59 lb) | 179 gr (0.39 lb) |
| Physical dimensions | 110 x 64 x 34mm (4.3" x 2.5" x 1.3") | 63 x 63 x 56mm (2.5" x 2.5" x 2.2") |
| DXO scores | ||
| DXO All around rating | 72 | not tested |
| DXO Color Depth rating | 22.7 | not tested |
| DXO Dynamic range rating | 12.2 | not tested |
| DXO Low light rating | 932 | not tested |
| Other | ||
| Battery life | 360 photographs | 200 photographs |
| Battery style | Battery Pack | Battery Pack |
| Battery ID | BLS-5 | NP-BN, |
| Self timer | Yes (2 or 12 sec) | Yes (2, 10 secs) |
| Time lapse recording | ||
| Storage type | SD/SDHC/SDXC | microSD, microSDHC, microSDXC, Memory Stick Micro |
| Card slots | One | One |
| Launch price | $448 | $268 |