Olympus E-M5 III vs Sony RX1R
80 Imaging
61 Features
88 Overall
71
79 Imaging
69 Features
58 Overall
64
Olympus E-M5 III vs Sony RX1R Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 414g - 125 x 85 x 50mm
- Introduced October 2019
- Previous Model is Olympus E-M5 II
- Replacement is OM System OM-5
(Full Review)
- 24MP - Full frame Sensor
- 3" Fixed Display
- ISO 100 - 25600
- No Anti-Alias Filter
- 1920 x 1080 video
- 35mm (F2.0) lens
- 482g - 113 x 65 x 70mm
- Released June 2013
- Renewed by Sony RX1R II
Photography Glossary Olympus E-M5 III vs Sony RX1R Overview
Following is a extended review of the Olympus E-M5 III and Sony RX1R, former is a Advanced Mirrorless while the other is a Large Sensor Compact by competitors Olympus and Sony. The image resolution of the E-M5 III (20MP) and the RX1R (24MP) is very well matched but the E-M5 III (Four Thirds) and RX1R (Full frame) use totally different sensor dimensions.
President Biden pushes bill mandating TikTok sale or banThe E-M5 III was launched 6 years after the RX1R which is quite a serious difference as far as tech is concerned. Both of these cameras come with different body type with the Olympus E-M5 III being a SLR-style mirrorless camera and the Sony RX1R being a Large Sensor Compact camera.
Before going through a comprehensive comparison, below is a brief synopsis of how the E-M5 III grades vs the RX1R with regards to portability, imaging, features and an overall score.
Sora from OpenAI releases its first ever music video Olympus E-M5 III vs Sony RX1R Gallery
This is a sample of the gallery pics for Olympus OM-D E-M5 III & Sony Cyber-shot DSC-RX1R. The complete galleries are viewable at Olympus E-M5 III Gallery & Sony RX1R Gallery.
Reasons to pick Olympus E-M5 III over the Sony RX1R
| E-M5 III | RX1R | |||
|---|---|---|---|---|
| Released | October 2019 | June 2013 | More modern by 77 months | |
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Selfie screen | Easy selfies | |||
| Touch display | Easily navigate |
Reasons to pick Sony RX1R over the Olympus E-M5 III
| RX1R | E-M5 III | |||
|---|---|---|---|---|
| Display resolution | 1229k | 1040k | Sharper display (+189k dot) |
Common features in the Olympus E-M5 III and Sony RX1R
| E-M5 III | RX1R | |||
|---|---|---|---|---|
| Manually focus | Very exact focusing | |||
| Display dimension | 3" | 3" | Identical display sizing |
Olympus E-M5 III vs Sony RX1R Physical Comparison
For anybody who is intending to carry around your camera often, you should consider its weight and measurements. The Olympus E-M5 III has got physical dimensions of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") along with a weight of 414 grams (0.91 lbs) while the Sony RX1R has proportions of 113mm x 65mm x 70mm (4.4" x 2.6" x 2.8") along with a weight of 482 grams (1.06 lbs).
Compare the Olympus E-M5 III and Sony RX1R in our completely new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will differ based on the lens you use at that time. Following is the front view scale comparison of the E-M5 III vs the RX1R.

Factoring in size and weight, the portability score of the E-M5 III and RX1R is 80 and 79 respectively.
Olympus E-M5 III vs Sony RX1R Sensor Comparison
Generally, it can be hard to envision the gap between sensor sizes just by checking specifications. The pic underneath may give you a much better sense of the sensor dimensions in the E-M5 III and RX1R.
Plainly, each of these cameras posses different resolutions and different sensor sizes. The E-M5 III because of its tinier sensor will make shooting shallower DOF tougher and the Sony RX1R will resolve more detail utilizing its extra 4 Megapixels. Greater resolution will also make it easier to crop images somewhat more aggressively. The more recent E-M5 III will have an edge with regard to sensor innovation.
Olympus E-M5 III vs Sony RX1R Screen and ViewFinder
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Olympus E-M5 III vs Sony RX1R Specifications
| Olympus OM-D E-M5 III | Sony Cyber-shot DSC-RX1R | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Sony |
| Model | Olympus OM-D E-M5 III | Sony Cyber-shot DSC-RX1R |
| Category | Advanced Mirrorless | Large Sensor Compact |
| Introduced | 2019-10-17 | 2013-06-26 |
| Physical type | SLR-style mirrorless | Large Sensor Compact |
| Sensor Information | ||
| Chip | TruePic VIII | - |
| Sensor type | MOS | CMOS |
| Sensor size | Four Thirds | Full frame |
| Sensor dimensions | 17.4 x 13mm | 35.8 x 23.9mm |
| Sensor area | 226.2mm² | 855.6mm² |
| Sensor resolution | 20 megapixels | 24 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Peak resolution | 5184 x 3888 | 6000 x 4000 |
| Highest native ISO | 25600 | 25600 |
| Min native ISO | 200 | 100 |
| RAW pictures | ||
| Min enhanced ISO | 64 | - |
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 121 | 25 |
| Lens | ||
| Lens mount | Micro Four Thirds | fixed lens |
| Lens focal range | - | 35mm (1x) |
| Max aperture | - | f/2.0 |
| Amount of lenses | 107 | - |
| Focal length multiplier | 2.1 | 1 |
| Screen | ||
| Type of screen | Fully Articulated | Fixed Type |
| Screen sizing | 3 inch | 3 inch |
| Resolution of screen | 1,040k dots | 1,229k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Screen technology | - | Xtra FineTFT LCD |
| Viewfinder Information | ||
| Viewfinder type | Electronic | Electronic and Optical (optional) |
| Viewfinder resolution | 2,360k dots | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.68x | - |
| Features | ||
| Minimum shutter speed | 60s | 30s |
| Fastest shutter speed | 1/8000s | 1/4000s |
| Fastest silent shutter speed | 1/32000s | - |
| Continuous shutter rate | 30.0 frames/s | 5.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | no built-in flash | 6.00 m |
| Flash options | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | Auto, On, Off, Slow Sync, Rear Sync, Wireless |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Fastest flash synchronize | 1/250s | 1/4000s |
| 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, 50, 25, 24 fps), 1440 x 1080 (30, 25 fps), 1280 x 720 (30 fps), 640 x 480 (30, 25 fps) |
| Highest video resolution | 4096x2160 | 1920x1080 |
| Video file format | MPEG-4, H.264 | MPEG-4, AVCHD |
| Mic support | ||
| Headphone support | ||
| 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 sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 414 gr (0.91 pounds) | 482 gr (1.06 pounds) |
| Dimensions | 125 x 85 x 50mm (4.9" x 3.3" x 2.0") | 113 x 65 x 70mm (4.4" x 2.6" x 2.8") |
| DXO scores | ||
| DXO Overall score | not tested | 91 |
| DXO Color Depth score | not tested | 25.0 |
| DXO Dynamic range score | not tested | 13.6 |
| DXO Low light score | not tested | 2537 |
| Other | ||
| Battery life | 310 photographs | 270 photographs |
| Battery style | Battery Pack | Battery Pack |
| Battery model | BLN-1 | NP-BX1 |
| Self timer | Yes (2 or 10 secs, custom) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/SDXC (UHS-II supported) | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
| Card slots | 1 | 1 |
| Launch cost | $1,199 | $2,798 |