Olympus E-M1 III vs Panasonic LX100 II
67 Imaging
61 Features
96 Overall
75
81 Imaging
56 Features
75 Overall
63
Olympus E-M1 III vs Panasonic LX100 II Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- 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
- Released February 2020
- Superseded the Olympus E-M1 II
(Full Review)
- 17MP - Four Thirds Sensor
- 3" Fixed Screen
- ISO 200 - 25600
- Optical Image Stabilization
- 3840 x 2160 video
- 24-75mm (F1.7-2.8) lens
- 392g - 115 x 66 x 64mm
- Launched August 2018
- Old Model is Panasonic LX100
Meta to Introduce 'AI-Generated' Labels for Media starting next month Olympus E-M1 III vs Panasonic LX100 II Overview
Its time to look much closer at the Olympus E-M1 III and Panasonic LX100 II, former is a Pro Mirrorless while the latter is a Large Sensor Compact by brands Olympus and Panasonic. The resolution of the E-M1 III (20MP) and the LX100 II (17MP) is pretty comparable and both cameras posses the identical sensor measurements (Four Thirds).
President Biden pushes bill mandating TikTok sale or banThe E-M1 III was released 18 months after the LX100 II which makes them a generation away from each other. The two cameras feature different body design with the Olympus E-M1 III being a SLR-style mirrorless camera and the Panasonic LX100 II being a Large Sensor Compact camera.
Before delving into a thorough comparison, here is a brief summary of how the E-M1 III matches up versus the LX100 II when considering portability, imaging, features and an overall score.
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Following is a preview of the gallery images for Olympus OM-D E-M1 Mark III & Panasonic Lumix DC-LX100 II. The complete galleries are viewable at Olympus E-M1 III Gallery & Panasonic LX100 II Gallery.
Reasons to pick Olympus E-M1 III over the Panasonic LX100 II
| E-M1 III | LX100 II | |||
|---|---|---|---|---|
| Launched | February 2020 | August 2018 | More modern by 18 months | |
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Selfie screen | Take selfies |
Reasons to pick Panasonic LX100 II over the Olympus E-M1 III
| LX100 II | E-M1 III | |||
|---|---|---|---|---|
| Screen resolution | 1240k | 1037k | Crisper screen (+203k dot) |
Common features in the Olympus E-M1 III and Panasonic LX100 II
| E-M1 III | LX100 II | |||
|---|---|---|---|---|
| Focus manually | Very accurate focusing | |||
| Screen size | 3" | 3" | Same screen measurements | |
| Touch friendly screen | Quickly navigate |
Olympus E-M1 III vs Panasonic LX100 II Physical Comparison
If you're intending to carry around your camera often, you should factor its weight and size. The Olympus E-M1 III comes with external dimensions of 134mm x 91mm x 69mm (5.3" x 3.6" x 2.7") with a weight of 580 grams (1.28 lbs) whilst the Panasonic LX100 II has specifications of 115mm x 66mm x 64mm (4.5" x 2.6" x 2.5") and a weight of 392 grams (0.86 lbs).
Analyze the Olympus E-M1 III and Panasonic LX100 II in our brand new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will change based on the lens you have chosen at that moment. Underneath is a front view measurement comparison of the E-M1 III and the LX100 II.

Looking at size and weight, the portability score of the E-M1 III and LX100 II is 67 and 81 respectively.
Olympus E-M1 III vs Panasonic LX100 II Sensor Comparison
Generally, it's difficult to imagine the gap in sensor sizes simply by checking out a spec sheet. The picture here will give you a stronger sense of the sensor dimensions in the E-M1 III and LX100 II.
Clearly, both of these cameras feature the identical sensor size albeit different megapixels. You can expect the Olympus E-M1 III to produce more detail as a result of its extra 3MP. Higher resolution can also help you crop photographs way more aggressively. The more modern E-M1 III should have a benefit in sensor innovation.
Olympus E-M1 III vs Panasonic LX100 II Screen and ViewFinder
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Olympus E-M1 III vs Panasonic LX100 II Specifications
| Olympus OM-D E-M1 Mark III | Panasonic Lumix DC-LX100 II | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Panasonic |
| Model type | Olympus OM-D E-M1 Mark III | Panasonic Lumix DC-LX100 II |
| Class | Pro Mirrorless | Large Sensor Compact |
| Released | 2020-02-11 | 2018-08-22 |
| Physical type | SLR-style mirrorless | Large Sensor Compact |
| Sensor Information | ||
| Powered by | TruePic IX | Venus Engine |
| Sensor type | CMOS | CMOS |
| Sensor size | Four Thirds | Four Thirds |
| Sensor dimensions | 17.4 x 13mm | 17.3 x 13mm |
| Sensor surface area | 226.2mm² | 224.9mm² |
| Sensor resolution | 20MP | 17MP |
| Anti alias filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
| Max resolution | 5184 x 3888 | 4736 x 3552 |
| Max native ISO | 25600 | 25600 |
| Min native ISO | 200 | 200 |
| RAW pictures | ||
| Min enhanced ISO | 64 | 100 |
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | 121 | 49 |
| Cross type focus points | 121 | - |
| Lens | ||
| Lens mount type | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 24-75mm (3.1x) |
| Largest aperture | - | f/1.7-2.8 |
| Macro focusing range | - | 3cm |
| Number of lenses | 107 | - |
| Crop factor | 2.1 | 2.1 |
| Screen | ||
| Screen type | Fully Articulated | Fixed Type |
| Screen diagonal | 3" | 3" |
| Screen resolution | 1,037 thousand dots | 1,240 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | Electronic |
| Viewfinder resolution | 2,360 thousand dots | 2,760 thousand dots |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | 0.74x | 0.7x |
| Features | ||
| Min shutter speed | 60s | 1800s |
| Max shutter speed | 1/8000s | 1/4000s |
| Max silent shutter speed | 1/32000s | 1/16000s |
| Continuous shutter rate | 60.0 frames per sec | 11.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | Yes |
| Custom WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | no built-in flash | 7.00 m (with included external flash at ISO 100) |
| Flash modes | Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual | no built-in flash |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Max flash synchronize | 1/250s | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported 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 | 3840 x 2160 @ 30p / 100 Mbps, MP4, H.264, AAC |
| Max video resolution | 4096x2160 | 3840x2160 |
| Video data format | MPEG-4, H.264 | MPEG-4, AVCHD, H.264 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.1 Gen 1 (5 GBit/sec) | DMW-BLE9 lithium-ion battery & USB charger |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 580g (1.28 lbs) | 392g (0.86 lbs) |
| Physical dimensions | 134 x 91 x 69mm (5.3" x 3.6" x 2.7") | 115 x 66 x 64mm (4.5" x 2.6" x 2.5") |
| DXO scores | ||
| DXO Overall 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 | 420 photographs | 340 photographs |
| Battery style | Battery Pack | Battery Pack |
| Battery ID | BLH-1 | - |
| Self timer | Yes (2 or 12 secs, custom) | Yes |
| Time lapse recording | ||
| Storage type | Dual SD/SDHC/SDXC slots (UHS-II on first slot) | SD/SDHC/SDXC (UHS-I supported) |
| Card slots | 2 | Single |
| Price at release | $1,800 | $998 |