Olympus E-M5 II vs Sony W620
80 Imaging
53 Features
84 Overall
65
96 Imaging
37 Features
25 Overall
32
Olympus E-M5 II vs Sony W620 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Micro Four Thirds Mount
- 469g - 124 x 85 x 45mm
- Launched February 2015
- Replaced the Olympus E-M5
- Successor is Olympus E-M5 III
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200
- 1280 x 720 video
- 28-140mm (F3.2-6.5) lens
- 116g - 98 x 56 x 20mm
- Introduced January 2012
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Here is a thorough assessment of the Olympus E-M5 II vs Sony W620, former being a Advanced Mirrorless while the latter is a Small Sensor Compact by companies Olympus and Sony. The resolution of the E-M5 II (16MP) and the W620 (14MP) is pretty well matched but the E-M5 II (Four Thirds) and W620 (1/2.3") boast totally different sensor measurements.
Snapchat Adds Watermarks to AI-Created ImagesThe E-M5 II was unveiled 3 years later than the W620 and that is quite a big difference as far as tech is concerned. Both the cameras have different body design with the Olympus E-M5 II being a SLR-style mirrorless camera and the Sony W620 being a Compact camera.
Before delving straight to a full comparison, here is a quick summary of how the E-M5 II scores versus the W620 with regards to portability, imaging, features and an overall rating.
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This is a preview of the gallery images for Olympus OM-D E-M5 II & Sony Cyber-shot DSC-W620. The full galleries are provided at Olympus E-M5 II Gallery & Sony W620 Gallery.
Reasons to pick Olympus E-M5 II over the Sony W620
| E-M5 II | W620 | |||
|---|---|---|---|---|
| Introduced | February 2015 | January 2012 | Fresher by 38 months | |
| Manual focus | Dial accurate focus | |||
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Screen dimensions | 3" | 2.7" | Bigger screen (+0.3") | |
| Screen resolution | 1037k | 230k | Clearer screen (+807k dot) | |
| Selfie screen | Take selfies | |||
| Touch friendly screen | Quickly navigate |
Reasons to pick Sony W620 over the Olympus E-M5 II
| W620 | E-M5 II |
|---|
Common features in the Olympus E-M5 II and Sony W620
| E-M5 II | W620 |
|---|
Olympus E-M5 II vs Sony W620 Physical Comparison
For anyone who is going to carry your camera frequently, you will have to factor its weight and measurements. The Olympus E-M5 II has got external dimensions of 124mm x 85mm x 45mm (4.9" x 3.3" x 1.8") and a weight of 469 grams (1.03 lbs) while the Sony W620 has proportions of 98mm x 56mm x 20mm (3.9" x 2.2" x 0.8") and a weight of 116 grams (0.26 lbs).
Look at the Olympus E-M5 II vs Sony W620 in our newest Camera & Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will differ depending on the lens you have attached during that time. Here is a front view measurement comparison of the E-M5 II vs the W620.

Factoring in size and weight, the portability score of the E-M5 II and W620 is 80 and 96 respectively.
Olympus E-M5 II vs Sony W620 Sensor Comparison
Generally, it can be difficult to see the contrast between sensor sizing just by reading through a spec sheet. The visual below will help give you a more clear sense of the sensor sizes in the E-M5 II and W620.
Clearly, both cameras provide different megapixels and different sensor sizing. The E-M5 II using its bigger sensor will make shooting shallow DOF simpler and the Olympus E-M5 II will give you greater detail having an extra 2MP. Higher resolution will help you crop shots more aggressively. The more modern E-M5 II is going to have a benefit with regard to sensor innovation.
Olympus E-M5 II vs Sony W620 Screen and ViewFinder
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Olympus E-M5 II vs Sony W620 Specifications
| Olympus OM-D E-M5 II | Sony Cyber-shot DSC-W620 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Sony |
| Model type | Olympus OM-D E-M5 II | Sony Cyber-shot DSC-W620 |
| Type | Advanced Mirrorless | Small Sensor Compact |
| Launched | 2015-02-06 | 2012-01-10 |
| Body design | SLR-style mirrorless | Compact |
| Sensor Information | ||
| Processor | TruePic VII | BIONZ |
| Sensor type | MOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor surface area | 224.9mm² | 28.1mm² |
| Sensor resolution | 16 megapixels | 14 megapixels |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Highest Possible resolution | 4608 x 3456 | 4320 x 3240 |
| Maximum native ISO | 25600 | 3200 |
| Minimum native ISO | 200 | 100 |
| RAW format | ||
| Minimum enhanced ISO | 100 | - |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| Multi area AF | ||
| Live view AF | ||
| 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 | - | 28-140mm (5.0x) |
| Maximal aperture | - | f/3.2-6.5 |
| Macro focusing range | - | 5cm |
| Available lenses | 107 | - |
| Crop factor | 2.1 | 5.8 |
| Screen | ||
| Display type | Fully Articulated | Fixed Type |
| Display diagonal | 3 inches | 2.7 inches |
| Resolution of display | 1,037k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Display tech | - | Clear Photo TFT LCD |
| Viewfinder Information | ||
| Viewfinder | Electronic | None |
| Viewfinder resolution | 2,360k dot | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.74x | - |
| Features | ||
| Minimum shutter speed | 60 secs | 2 secs |
| Fastest shutter speed | 1/8000 secs | 1/1600 secs |
| Fastest quiet shutter speed | 1/16000 secs | - |
| Continuous shutter speed | 10.0fps | 1.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Set WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | no built-in flash | 3.00 m |
| Flash options | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | Auto, On, Off, Slow Sync |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Fastest flash sync | 1/250 secs | - |
| 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) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video file format | MPEG-4, H.264, Motion JPEG | Motion JPEG |
| Microphone 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 | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 469 gr (1.03 lb) | 116 gr (0.26 lb) |
| Physical dimensions | 124 x 85 x 45mm (4.9" x 3.3" x 1.8") | 98 x 56 x 20mm (3.9" x 2.2" x 0.8") |
| 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 shots | 220 shots |
| Battery format | 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, microSD/micro SDHC, Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
| Storage slots | 1 | 1 |
| Pricing at release | $699 | $102 |