Olympus E-M1 III vs Sony RX1R II
67 Imaging
62 Features
96 Overall
75


78 Imaging
75 Features
65 Overall
71
Olympus E-M1 III vs Sony RX1R II Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 580g - 134 x 91 x 69mm
- Introduced February 2020
- Earlier Model is Olympus E-M1 II
(Full Review)
- 42MP - Full frame Sensor
- 3" Tilting Display
- ISO 50 - 25600 (Boost to 102400)
- No Anti-Alias Filter
- 1920 x 1080 video
- 35mm (F2.0) lens
- 507g - 113 x 65 x 72mm
- Released October 2015
- Superseded the Sony RX1R

Olympus E-M1 III vs Sony RX1R II Overview
Here, we are contrasting the Olympus E-M1 III and Sony RX1R II, one being a Pro Mirrorless and the other is a Large Sensor Compact by companies Olympus and Sony. There exists a huge gap among the resolutions of the E-M1 III (20MP) and RX1R II (42MP) and the E-M1 III (Four Thirds) and RX1R II (Full frame) posses different sensor measurements.

The E-M1 III was released 4 years later than the RX1R II and that is a fairly significant gap as far as camera technology is concerned. The two cameras feature different body design with the Olympus E-M1 III being a SLR-style mirrorless camera and the Sony RX1R II being a Large Sensor Compact camera.
Before delving right into a more detailed comparison, here is a quick summary of how the E-M1 III grades vs the RX1R II in the way of portability, imaging, features and an overall grade.

Olympus E-M1 III vs Sony RX1R II Gallery
The following is a sample of the gallery pics for Olympus OM-D E-M1 Mark III and Sony Cyber-shot DSC-RX1R II. The complete galleries are available at Olympus E-M1 III Gallery and Sony RX1R II Gallery.
Reasons to pick Olympus E-M1 III over the Sony RX1R II
E-M1 III | RX1R II | |||
---|---|---|---|---|
Released | February 2020 | ![]() | October 2015 | More recent by 53 months |
Display type | Fully Articulated | ![]() | Tilting | Fully Articulating display |
Selfie screen | ![]() | Take selfies | ||
Touch friendly display | ![]() | Easily navigate |
Reasons to pick Sony RX1R II over the Olympus E-M1 III
RX1R II | E-M1 III | |||
---|---|---|---|---|
Display resolution | 1229k | ![]() | 1037k | Clearer display (+192k dot) |
Common features in the Olympus E-M1 III and Sony RX1R II
E-M1 III | RX1R II | |||
---|---|---|---|---|
Focus manually | ![]() | Dial precise focusing | ||
Display size | 3" | ![]() | 3" | Same display measurements |
Olympus E-M1 III vs Sony RX1R II Physical Comparison
For anyone who is going to lug around your camera frequently, you have to think about its weight and volume. The Olympus E-M1 III has physical dimensions of 134mm x 91mm x 69mm (5.3" x 3.6" x 2.7") accompanied by a weight of 580 grams (1.28 lbs) whilst the Sony RX1R II has sizing of 113mm x 65mm x 72mm (4.4" x 2.6" x 2.8") along with a weight of 507 grams (1.12 lbs).
Check out the Olympus E-M1 III and Sony RX1R II in the new Camera and Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you are utilizing at that moment. Below is a front view measurements comparison of the E-M1 III against the RX1R II.

Factoring in dimensions and weight, the portability score of the E-M1 III and RX1R II is 67 and 78 respectively.

Olympus E-M1 III vs Sony RX1R II Sensor Comparison
More often than not, it can be hard to imagine the contrast in sensor measurements just by checking out a spec sheet. The photograph underneath might offer you a stronger sense of the sensor dimensions in the E-M1 III and RX1R II.
As you can see, both cameras feature different resolutions and different sensor measurements. The E-M1 III featuring a smaller sensor is going to make achieving shallower DOF tougher and the Sony RX1R II will produce extra detail as a result of its extra 22MP. Greater resolution will make it easier to crop pics way more aggressively. The more recent E-M1 III should have an edge in sensor technology.

Olympus E-M1 III vs Sony RX1R II Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M1 III vs Sony RX1R II Specifications
Olympus OM-D E-M1 Mark III | Sony Cyber-shot DSC-RX1R II | |
---|---|---|
General Information | ||
Company | Olympus | Sony |
Model type | Olympus OM-D E-M1 Mark III | Sony Cyber-shot DSC-RX1R II |
Class | Pro Mirrorless | Large Sensor Compact |
Introduced | 2020-02-11 | 2015-10-13 |
Physical type | SLR-style mirrorless | Large Sensor Compact |
Sensor Information | ||
Processor Chip | TruePic IX | BIONZ X |
Sensor type | CMOS | BSI-CMOS |
Sensor size | Four Thirds | Full frame |
Sensor measurements | 17.4 x 13mm | 35.9 x 24mm |
Sensor area | 226.2mm² | 861.6mm² |
Sensor resolution | 20MP | 42MP |
Anti alias filter | ||
Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
Highest resolution | 5184 x 3888 | 7952 x 5304 |
Highest native ISO | 25600 | 25600 |
Highest boosted ISO | - | 102400 |
Min native ISO | 200 | 50 |
RAW pictures | ||
Min boosted ISO | 64 | - |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
Multi area AF | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 121 | 25 |
Cross type focus points | 121 | - |
Lens | ||
Lens mount type | Micro Four Thirds | fixed lens |
Lens zoom range | - | 35mm (1x) |
Largest aperture | - | f/2.0 |
Macro focusing distance | - | 14cm |
Total lenses | 107 | - |
Crop factor | 2.1 | 1 |
Screen | ||
Display type | Fully Articulated | Tilting |
Display sizing | 3" | 3" |
Display resolution | 1,037k dots | 1,229k dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | 2,360k dots | 2,359k dots |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.74x | 0.74x |
Features | ||
Lowest shutter speed | 60 secs | 30 secs |
Highest shutter speed | 1/8000 secs | 1/4000 secs |
Highest quiet shutter speed | 1/32000 secs | - |
Continuous shooting rate | 60.0 frames/s | 5.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash options | Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual | Off, auto, fill flash, slow sync, rear sync, wireless |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Highest flash synchronize | 1/250 secs | 1/4000 secs |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 25p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 23.98p / 102 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p, MOV, H.264, Linear PCM1920 x 1080 @ 50p, MOV, H.264, Linear PCM1920 x 1080 @ 30p, MOV, H.264, Linear PCM1920 x 1080 @ 25p, MOV, H.264, Linear PCM1920 x 1080 @ 23.98p, MOV, H.264, Linear PCM | 1920 x 1080 (60p, 60i, 30p, 24p), 1280 x 720 (120p, 30p) |
Highest video resolution | 4096x2160 | 1920x1080 |
Video data format | MPEG-4, H.264 | MPEG-4, AVCHD, XAVC S, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.1 Gen 1 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 580 gr (1.28 lbs) | 507 gr (1.12 lbs) |
Physical dimensions | 134 x 91 x 69mm (5.3" x 3.6" x 2.7") | 113 x 65 x 72mm (4.4" x 2.6" x 2.8") |
DXO scores | ||
DXO All around rating | not tested | 97 |
DXO Color Depth rating | not tested | 25.8 |
DXO Dynamic range rating | not tested | 13.9 |
DXO Low light rating | not tested | 3204 |
Other | ||
Battery life | 420 photos | 220 photos |
Battery type | Battery Pack | Battery Pack |
Battery ID | BLH-1 | NP-BX1 |
Self timer | Yes (2 or 12 secs, custom) | Yes (2,5, 10 sec) |
Time lapse feature | ||
Type of storage | Dual SD/SDHC/SDXC slots (UHS-II on first slot) | SD/SDHC/SDXC, Memory Stick Pro Duo |
Card slots | Two | One |
Retail price | $1,800 | $3,300 |