Olympus E-M5 III vs Sony HX20V
80 Imaging
61 Features
88 Overall
71
90 Imaging
41 Features
50 Overall
44
Olympus E-M5 III vs Sony HX20V Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 414g - 125 x 85 x 50mm
- Released October 2019
- Earlier Model is Olympus E-M5 II
- Renewed by OM System OM-5
(Full Review)
- 18MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 25-500mm (F3.2-5.8) lens
- 254g - 107 x 62 x 35mm
- Revealed July 2012
- Replaced the Sony HX10V
- Updated by Sony HX30V
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Here is a detailed overview of the Olympus E-M5 III and Sony HX20V, former being a Advanced Mirrorless while the latter is a Small Sensor Superzoom by companies Olympus and Sony. The image resolution of the E-M5 III (20MP) and the HX20V (18MP) is pretty similar but the E-M5 III (Four Thirds) and HX20V (1/2.3") provide different sensor sizes.
Snapchat Adds Watermarks to AI-Created ImagesThe E-M5 III was launched 7 years later than the HX20V and that is quite a big difference as far as technology is concerned. Both the cameras feature different body design with the Olympus E-M5 III being a SLR-style mirrorless camera and the Sony HX20V being a Compact camera.
Before delving into a detailed comparison, here is a simple synopsis of how the E-M5 III matches up vs the HX20V with respect to portability, imaging, features and an overall rating.
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Here is a preview of the gallery images for Olympus OM-D E-M5 III & Sony Cyber-shot DSC-HX20V. The complete galleries are provided at Olympus E-M5 III Gallery & Sony HX20V Gallery.
Reasons to pick Olympus E-M5 III over the Sony HX20V
| E-M5 III | HX20V | |||
|---|---|---|---|---|
| Revealed | October 2019 | July 2012 | Fresher by 89 months | |
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Screen resolution | 1040k | 922k | Sharper screen (+118k dot) | |
| Selfie screen | Take selfies | |||
| Touch friendly screen | Quickly navigate |
Reasons to pick Sony HX20V over the Olympus E-M5 III
| HX20V | E-M5 III |
|---|
Common features in the Olympus E-M5 III and Sony HX20V
| E-M5 III | HX20V | |||
|---|---|---|---|---|
| Manual focus | Dial accurate focusing | |||
| Screen size | 3" | 3" | Same screen dimensions |
Olympus E-M5 III vs Sony HX20V Physical Comparison
If you are intending to carry your camera often, you're going to have to consider its weight and measurements. The Olympus E-M5 III has got physical measurements of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") accompanied by a weight of 414 grams (0.91 lbs) whilst the Sony HX20V has proportions of 107mm x 62mm x 35mm (4.2" x 2.4" x 1.4") having a weight of 254 grams (0.56 lbs).
Analyze the Olympus E-M5 III and Sony HX20V in our newest Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will change based on the lens you are utilizing during that time. Underneath is a front view proportions comparison of the E-M5 III vs the HX20V.

Taking into consideration dimensions and weight, the portability score of the E-M5 III and HX20V is 80 and 90 respectively.
Olympus E-M5 III vs Sony HX20V Sensor Comparison
Typically, it is hard to imagine the difference between sensor sizing just by going over a spec sheet. The photograph underneath will help provide you a far better sense of the sensor sizing in the E-M5 III and HX20V.
Clearly, both of those cameras feature different megapixel count and different sensor sizing. The E-M5 III because of its bigger sensor is going to make shooting shallow DOF simpler and the Olympus E-M5 III will deliver extra detail utilizing its extra 2 Megapixels. Higher resolution can also allow you to crop pictures way more aggressively. The more modern E-M5 III provides a benefit with regard to sensor tech.
Olympus E-M5 III vs Sony HX20V Screen and ViewFinder
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Olympus E-M5 III vs Sony HX20V Specifications
| Olympus OM-D E-M5 III | Sony Cyber-shot DSC-HX20V | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Sony |
| Model type | Olympus OM-D E-M5 III | Sony Cyber-shot DSC-HX20V |
| Class | Advanced Mirrorless | Small Sensor Superzoom |
| Released | 2019-10-17 | 2012-07-20 |
| Body design | SLR-style mirrorless | Compact |
| Sensor Information | ||
| Chip | TruePic VIII | BIONZ |
| Sensor type | MOS | BSI-CMOS |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.4 x 13mm | 6.17 x 4.55mm |
| Sensor surface area | 226.2mm² | 28.1mm² |
| Sensor resolution | 20 megapixel | 18 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Full resolution | 5184 x 3888 | 4896 x 3672 |
| Max native ISO | 25600 | 12800 |
| Min native ISO | 200 | 100 |
| RAW data | ||
| Min boosted ISO | 64 | - |
| Autofocusing | ||
| Manual focusing | ||
| 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 | ||
| Total focus points | 121 | 9 |
| Lens | ||
| Lens mount type | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 25-500mm (20.0x) |
| Maximal aperture | - | f/3.2-5.8 |
| Macro focusing range | - | 1cm |
| Amount of lenses | 107 | - |
| Focal length multiplier | 2.1 | 5.8 |
| Screen | ||
| Range of display | Fully Articulated | Fixed Type |
| Display sizing | 3" | 3" |
| Resolution of display | 1,040 thousand dot | 922 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Display tech | - | XtraFine TruBlack TFT LCD |
| Viewfinder Information | ||
| Viewfinder | Electronic | None |
| Viewfinder resolution | 2,360 thousand dot | - |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.68x | - |
| Features | ||
| Lowest shutter speed | 60 seconds | 30 seconds |
| Highest shutter speed | 1/8000 seconds | 1/1600 seconds |
| Highest quiet shutter speed | 1/32000 seconds | - |
| Continuous shooting speed | 30.0 frames/s | 10.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | no built-in flash | 7.10 m |
| Flash options | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | Auto, On, Off, Slow Sync |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Highest flash sync | 1/250 seconds | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Max video resolution | 4096x2160 | 1920x1080 |
| Video file format | MPEG-4, H.264 | MPEG-4, AVCHD |
| Microphone jack | ||
| Headphone jack | ||
| 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 | BuiltIn |
| Physical | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 414 gr (0.91 pounds) | 254 gr (0.56 pounds) |
| Physical dimensions | 125 x 85 x 50mm (4.9" x 3.3" x 2.0") | 107 x 62 x 35mm (4.2" x 2.4" x 1.4") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 310 pictures | 320 pictures |
| Form of battery | Battery Pack | Battery Pack |
| Battery ID | BLN-1 | NP-BG1 |
| Self timer | Yes (2 or 10 secs, custom) | Yes (2 or 10 sec, Portrait 1/2) |
| Time lapse shooting | ||
| Storage media | SD/SDHC/SDXC (UHS-II supported) | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
| Storage slots | 1 | 1 |
| Retail pricing | $1,199 | $397 |