Olympus E-M5 III vs Panasonic S5 II
80 Imaging
61 Features
88 Overall
71


59 Imaging
78 Features
93 Overall
84
Olympus E-M5 III vs Panasonic S5 II Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- 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
- Announced October 2019
- Older Model is Olympus E-M5 II
- Updated by OM System OM-5
(Full Review)
- 24MP - Full frame Sensor
- 3.00" Fully Articulated Display
- ISO 100 - 51200 (Bump to 204800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 5952 x 3968 video
- Leica L Mount
- 740g - 134 x 102 x 90mm
- Introduced January 2023
- Previous Model is Panasonic S5

Olympus E-M5 III vs Panasonic S5 II Overview
Below, we are looking at the Olympus E-M5 III vs Panasonic S5 II, former is a Advanced Mirrorless while the other is a Pro Mirrorless by competitors Olympus and Panasonic. The sensor resolution of the E-M5 III (20MP) and the S5 II (24MP) is fairly similar but the E-M5 III (Four Thirds) and S5 II (Full frame) use different sensor size.

The E-M5 III was announced 4 years before the S5 II which is quite a significant difference as far as technology is concerned. Each of these cameras come with the identical body type (SLR-style mirrorless).
Before getting straight into a step-by-step comparison, below is a quick overview of how the E-M5 III scores versus the S5 II when it comes to portability, imaging, features and an overall mark.

Olympus E-M5 III vs Panasonic S5 II Gallery
The following is a sample of the gallery pictures for Olympus OM-D E-M5 III & Panasonic Lumix DC-S5 Mark II. The whole galleries are provided at Olympus E-M5 III Gallery & Panasonic S5 II Gallery.
Reasons to pick Olympus E-M5 III over the Panasonic S5 II
E-M5 III | S5 II |
---|
Reasons to pick Panasonic S5 II over the Olympus E-M5 III
S5 II | E-M5 III | |||
---|---|---|---|---|
Introduced | January 2023 | ![]() | October 2019 | Newer by 39 months |
Display resolution | 1840k | ![]() | 1040k | Crisper display (+800k dot) |
Common features in the Olympus E-M5 III and Panasonic S5 II
E-M5 III | S5 II | |||
---|---|---|---|---|
Manually focus | ![]() | More exact focus | ||
Display type | Fully Articulated | ![]() | Fully Articulated | Fully Articulated display |
Display dimension | 3" | ![]() | 3.00" | Identical display size |
Selfie screen | ![]() | Both good for selfies | ||
Touch display | ![]() | Easily navigate |
Olympus E-M5 III vs Panasonic S5 II Physical Comparison
In case you're intending to travel with your camera frequently, you'll need to take into account its weight and volume. The Olympus E-M5 III has got exterior measurements of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") having a weight of 414 grams (0.91 lbs) and the Panasonic S5 II has sizing of 134mm x 102mm x 90mm (5.3" x 4.0" x 3.5") and a weight of 740 grams (1.63 lbs).
Check out the Olympus E-M5 III vs Panasonic S5 II in our brand new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will change dependant on the lens you have chosen at the time. Here is the front view physical size comparison of the E-M5 III versus the S5 II.

Taking into account dimensions and weight, the portability score of the E-M5 III and S5 II is 80 and 59 respectively.

Olympus E-M5 III vs Panasonic S5 II Sensor Comparison
Quite often, its tough to visualize the contrast between sensor dimensions purely by reviewing specifications. The image underneath will help give you a stronger sense of the sensor measurements in the E-M5 III and S5 II.
Plainly, the two cameras posses different megapixel count and different sensor dimensions. The E-M5 III using its tinier sensor is going to make getting bokeh more challenging and the Panasonic S5 II will deliver greater detail with its extra 4 Megapixels. Greater resolution will also enable you to crop pics somewhat more aggressively. The more aged E-M5 III is going to be disadvantaged with regard to sensor innovation.

Olympus E-M5 III vs Panasonic S5 II Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M5 III vs Panasonic S5 II Specifications
Olympus OM-D E-M5 III | Panasonic Lumix DC-S5 Mark II | |
---|---|---|
General Information | ||
Brand | Olympus | Panasonic |
Model type | Olympus OM-D E-M5 III | Panasonic Lumix DC-S5 Mark II |
Class | Advanced Mirrorless | Pro Mirrorless |
Announced | 2019-10-17 | 2023-01-04 |
Body design | SLR-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Chip | TruePic VIII | - |
Sensor type | MOS | CMOS |
Sensor size | Four Thirds | Full frame |
Sensor measurements | 17.4 x 13mm | 35.6 x 23.8mm |
Sensor surface area | 226.2mm² | 847.3mm² |
Sensor resolution | 20MP | 24MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Highest resolution | 5184 x 3888 | 6000 x 4000 |
Highest native ISO | 25600 | 51200 |
Highest boosted ISO | - | 204800 |
Min native ISO | 200 | 100 |
RAW images | ||
Min boosted ISO | 64 | 50 |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
Multi area AF | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | 121 | 779 |
Lens | ||
Lens support | Micro Four Thirds | Leica L |
Amount of lenses | 107 | 65 |
Crop factor | 2.1 | 1 |
Screen | ||
Screen type | Fully Articulated | Fully Articulated |
Screen sizing | 3 inch | 3.00 inch |
Resolution of screen | 1,040 thousand dot | 1,840 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | 2,360 thousand dot | 3,680 thousand dot |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.68x | 0.78x |
Features | ||
Lowest shutter speed | 60 seconds | 60 seconds |
Highest shutter speed | 1/8000 seconds | 1/8000 seconds |
Highest silent shutter speed | 1/32000 seconds | 1/8000 seconds |
Continuous shooting speed | 30.0 frames/s | 9.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash modes | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync, Slow Sync w/Red-eye Reduction, Forced Off |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Highest flash sync | 1/250 seconds | 1/250 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 5952 x 3968 @ 30p/24p |
Highest video resolution | 4096x2160 | 5952x3968 |
Video format | MPEG-4, H.264 | MPEG-4, H.264, H.265 |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 3.2 Gen 2 (5 GBit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 414 gr (0.91 lbs) | 740 gr (1.63 lbs) |
Dimensions | 125 x 85 x 50mm (4.9" x 3.3" x 2.0") | 134 x 102 x 90mm (5.3" x 4.0" x 3.5") |
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 shots | 370 shots |
Type of battery | Battery Pack | Battery Pack |
Battery ID | BLN-1 | DMW-BLJ31 |
Self timer | Yes (2 or 10 secs, custom) | Yes |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC (UHS-II supported) | SD Memory Card, SDHC Memory Card, SDXC Memory Card |
Storage slots | One | Two |
Pricing at launch | $1,199 | $2,000 |