Olympus E-M1X vs Sony RX1R
54 Imaging
60 Features
93 Overall
73
79 Imaging
69 Features
58 Overall
64
Olympus E-M1X vs Sony RX1R Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 997g - 144 x 147 x 75mm
- Revealed January 2019
- Replaced the Olympus E-M1 II
(Full Review)
- 24MP - Full frame Sensor
- 3" Fixed Screen
- ISO 100 - 25600
- No Anti-Alias Filter
- 1920 x 1080 video
- 35mm (F2.0) lens
- 482g - 113 x 65 x 70mm
- Released June 2013
- Updated by Sony RX1R II
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Lets look much closer at the Olympus E-M1X versus Sony RX1R, former being a Pro Mirrorless while the latter is a Large Sensor Compact by companies Olympus and Sony. The resolution of the E-M1X (20MP) and the RX1R (24MP) is pretty well matched but the E-M1X (Four Thirds) and RX1R (Full frame) posses different sensor size.
Photobucket discusses licensing 13 billion images with AI firmsThe E-M1X was brought out 5 years later than the RX1R and that is quite a significant difference as far as technology is concerned. Both of the cameras have different body design with the Olympus E-M1X being a SLR-style mirrorless camera and the Sony RX1R being a Large Sensor Compact camera.
Before delving into a more detailed comparison, here is a short view of how the E-M1X grades versus the RX1R in regards to portability, imaging, features and an overall grade.
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The following is a preview of the gallery images for Olympus OM-D E-M1X & Sony Cyber-shot DSC-RX1R. The entire galleries are viewable at Olympus E-M1X Gallery & Sony RX1R Gallery.
Reasons to pick Olympus E-M1X over the Sony RX1R
| E-M1X | RX1R | |||
|---|---|---|---|---|
| Released | January 2019 | June 2013 | More recent by 68 months | |
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Selfie screen | Take selfies | |||
| Touch friendly screen | Quickly navigate |
Reasons to pick Sony RX1R over the Olympus E-M1X
| RX1R | E-M1X | |||
|---|---|---|---|---|
| Screen resolution | 1229k | 1037k | Clearer screen (+192k dot) |
Common features in the Olympus E-M1X and Sony RX1R
| E-M1X | RX1R | |||
|---|---|---|---|---|
| Focus manually | More exact focusing | |||
| Screen dimensions | 3" | 3" | Equal screen size |
Olympus E-M1X vs Sony RX1R Physical Comparison
For anyone who is looking to lug around your camera, you will want to consider its weight and proportions. The Olympus E-M1X has got exterior measurements of 144mm x 147mm x 75mm (5.7" x 5.8" x 3.0") along with a weight of 997 grams (2.20 lbs) whilst the Sony RX1R has measurements of 113mm x 65mm x 70mm (4.4" x 2.6" x 2.8") along with a weight of 482 grams (1.06 lbs).
Take a look at the Olympus E-M1X versus Sony RX1R in our completely new Camera & Lens Size Comparison Tool.
Do not forget, the weight of an ILC will differ based on the lens you are utilizing at that time. Underneath is a front view dimensions comparison of the E-M1X vs the RX1R.

Taking into consideration dimensions and weight, the portability rating of the E-M1X and RX1R is 54 and 79 respectively.
Olympus E-M1X vs Sony RX1R Sensor Comparison
Quite often, it is tough to picture the difference between sensor measurements simply by checking a spec sheet. The visual here will help offer you a better sense of the sensor sizing in the E-M1X and RX1R.
Clearly, the two cameras provide different megapixel count and different sensor measurements. The E-M1X due to its tinier sensor is going to make shooting bokeh more difficult and the Sony RX1R will give more detail having its extra 4 Megapixels. Higher resolution will help you crop photographs more aggressively. The more modern E-M1X should have an advantage in sensor innovation.
Olympus E-M1X vs Sony RX1R Screen and ViewFinder
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Olympus E-M1X vs Sony RX1R Specifications
| Olympus OM-D E-M1X | Sony Cyber-shot DSC-RX1R | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Sony |
| Model | Olympus OM-D E-M1X | Sony Cyber-shot DSC-RX1R |
| Type | Pro Mirrorless | Large Sensor Compact |
| Revealed | 2019-01-24 | 2013-06-26 |
| Body design | SLR-style mirrorless | Large Sensor Compact |
| Sensor Information | ||
| Chip | Dual TruePic VIII | - |
| Sensor type | CMOS | CMOS |
| Sensor size | Four Thirds | Full frame |
| Sensor dimensions | 17.4 x 13mm | 35.8 x 23.9mm |
| Sensor surface area | 226.2mm² | 855.6mm² |
| Sensor resolution | 20 megapixels | 24 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 3:2 and 16:9 |
| Highest Possible resolution | 5184 x 3888 | 6000 x 4000 |
| Maximum native ISO | 25600 | 25600 |
| Minimum native ISO | 200 | 100 |
| RAW files | ||
| Minimum enhanced ISO | 64 | - |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detect AF | ||
| Contract detect AF | ||
| Phase detect AF | ||
| Number of focus points | 121 | 25 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | fixed lens |
| Lens focal range | - | 35mm (1x) |
| Maximum aperture | - | f/2.0 |
| Amount of lenses | 107 | - |
| Crop factor | 2.1 | 1 |
| Screen | ||
| Display type | Fully Articulated | Fixed Type |
| Display sizing | 3 inches | 3 inches |
| Resolution of display | 1,037 thousand dot | 1,229 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Display technology | - | Xtra FineTFT LCD |
| Viewfinder Information | ||
| Viewfinder | Electronic | Electronic and Optical (optional) |
| Viewfinder resolution | 2,360 thousand dot | - |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.74x | - |
| Features | ||
| Min shutter speed | 60 secs | 30 secs |
| Max shutter speed | 1/8000 secs | 1/4000 secs |
| Max quiet shutter speed | 1/32000 secs | - |
| Continuous shutter speed | 60.0 frames/s | 5.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Custom WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | no built-in flash | 6.00 m |
| Flash modes | Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync.(1st curtain), Slow sync (2nd curtain), manual | Auto, On, Off, Slow Sync, Rear Sync, Wireless |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Max flash sync | - | 1/4000 secs |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| 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) |
| Maximum video resolution | 4096x2160 | 1920x1080 |
| Video format | MPEG-4, H.264 | MPEG-4, AVCHD |
| Mic input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | Built-In | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | Yes (USB-PD allows charging by laptop or external power bank) | USB 2.0 (480 Mbit/sec) |
| GPS | Built-in | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 997 gr (2.20 lb) | 482 gr (1.06 lb) |
| Physical dimensions | 144 x 147 x 75mm (5.7" x 5.8" x 3.0") | 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 | 870 photos | 270 photos |
| Battery format | Built-in | Battery Pack |
| Battery model | - | NP-BX1 |
| Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Storage media | - | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
| Storage slots | Two | Single |
| Retail pricing | $2,999 | $2,798 |