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Olympus E-M5 III vs Panasonic S1R

Portability
80
Imaging
62
Features
88
Overall
72
Olympus OM-D E-M5 III front
 
Panasonic Lumix DC-S1R front
Portability
54
Imaging
79
Features
84
Overall
81

Olympus E-M5 III vs Panasonic S1R Key Specs

Olympus E-M5 III
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • 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
  • Succeeded the Olympus E-M5 II
  • Successor is OM System OM-5
Panasonic S1R
(Full Review)
  • 47MP - Full frame Sensor
  • 3.2" Tilting Screen
  • ISO 100 - 25600 (Push to 51200)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Leica L Mount
  • 1020g - 149 x 110 x 97mm
  • Introduced February 2019
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Olympus E-M5 III vs Panasonic S1R Overview

Following is a comprehensive analysis of the Olympus E-M5 III vs Panasonic S1R, one is a Advanced Mirrorless and the latter is a Pro Mirrorless by rivals Olympus and Panasonic. There exists a significant gap among the image resolutions of the E-M5 III (20MP) and S1R (47MP) and the E-M5 III (Four Thirds) and S1R (Full frame) use different sensor dimensions.

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The E-M5 III was revealed 9 months after the S1R so they are of a similar generation. Both the cameras come with the identical body type (SLR-style mirrorless).

Before diving straight into a in-depth comparison, below is a quick introduction of how the E-M5 III scores versus the S1R when it comes to portability, imaging, features and an overall score.

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Reasons to pick Olympus E-M5 III over the Panasonic S1R

 E-M5 III S1R 
IntroducedOctober 2019February 2019More modern by 9 months
Screen typeFully ArticulatedTiltingFully Articulating screen
Selfie screen Easy selfies

Reasons to pick Panasonic S1R over the Olympus E-M5 III

 S1R E-M5 III 
Screen dimension3.2"3"Bigger screen (+0.2")
Screen resolution2100k1040kCrisper screen (+1060k dot)

Common features in the Olympus E-M5 III and Panasonic S1R

 E-M5 III S1R 
Focus manually Very precise focus
Touch screen Quickly navigate

Olympus E-M5 III vs Panasonic S1R Physical Comparison

In case you're looking to carry around your camera regularly, you will need to think about its weight and volume. The Olympus E-M5 III has outside measurements 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 Panasonic S1R has sizing of 149mm x 110mm x 97mm (5.9" x 4.3" x 3.8") having a weight of 1020 grams (2.25 lbs).

Check the Olympus E-M5 III vs Panasonic S1R in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you have at the time. Here is the front view measurements comparison of the E-M5 III and the S1R.

Olympus E-M5 III vs Panasonic S1R size comparison

Looking at dimensions and weight, the portability grade of the E-M5 III and S1R is 80 and 54 respectively.

Olympus E-M5 III vs Panasonic S1R top view buttons comparison

Olympus E-M5 III vs Panasonic S1R Sensor Comparison

Sometimes, its hard to picture the contrast in sensor sizes just by checking out technical specs. The image underneath might give you a more clear sense of the sensor measurements in the E-M5 III and S1R.

As you can tell, each of the cameras posses different megapixels and different sensor sizes. The E-M5 III having a smaller sensor is going to make achieving shallower depth of field tougher and the Panasonic S1R will produce greater detail because of its extra 27 Megapixels. Higher resolution can also make it easier to crop pictures somewhat more aggressively. The fresher E-M5 III provides a benefit when it comes to sensor tech.

Olympus E-M5 III vs Panasonic S1R sensor size comparison

Olympus E-M5 III vs Panasonic S1R Screen and ViewFinder

Olympus E-M5 III vs Panasonic S1R Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-M5 III Portrait photography info
Panasonic S1R Portrait photography info
77
has manual focus
sensor resolution is decent (20 megapixels)
sensor size is good (Four Thirds)
includes face detection focusing
delivers RAW formats
87
focusing manually
above average flash sync (1/320s)
resolution is great (47MP)
big sensor size (Full frame)
has face detect focus
exports RAW files
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Street Comparison

Street photography with Olympus E-M5 III
Street photography with Panasonic S1R
83
screen can move to multiple angles
has image stabilization (Sensor based 5-axis)
sensor size is good (Four Thirds)
delivers RAW formats
comes with touch to focus
weather proof
great ISO range (25,600)
71
tilting screen
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
exports RAW files
comes with focus by touch
environment proof
good high ISO (25,600)
heavier than competition (1,020g)
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Sports Comparison

Olympus E-M5 III Sports photography details
Panasonic S1R Sports photography details
76
maximum shutter speed is high (1/8,000 seconds)
silent shooting (1/32,000 seconds)
max fps high (30.0 frames per second)
has image stabilization (Sensor based 5-axis)
sensor resolution is decent (20 megapixels)
sensor size is good (Four Thirds)
includes tracking autofocus
weather proof
comes with phase detect AF
low battery life (310 shots)
78
great max shutter speed (1/8,000s)
quiet shooting (1/16,000s)
built in image stabilization (Sensor based 5-axis)
resolution is great (47 megapixels)
big sensor size (Full frame)
has tracking focus
environment proof
bad battery power (360 per charge)
has no phase detect auto focus
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Travel Comparison

Olympus E-M5 III as a Travel photography camera
Panasonic S1R as a Travel photography camera
77
weather proof
connects via bluetooth
comes with touch to focus
sensor resolution is decent (20MP)
display is selfie friendly
low battery life (310 CIPA)
60
environment proof
has bluetooth
comes with focus by touch
resolution is great (47MP)
bad battery power (360 shots)
heavier than competition (1,020 grams)
doesn't have selfie friendly display
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Landscape Comparison

Landscape photography with Olympus E-M5 III
Landscape photography with Panasonic S1R
77
has manual focus
change lenses (Micro Four Thirds mount)
decent sized screen (3 inch)
has image stabilization (Sensor based 5-axis)
sensor resolution is decent (20MP)
sensor size is good (Four Thirds)
great ISO range (25,600)
delivers RAW formats
weather proof
low battery life (310 shots)
82
focusing manually
interchangeable lenses (Leica L mount)
nice screen size (3.2 inches)
built in image stabilization (Sensor based 5-axis)
resolution is great (47 megapixels)
big sensor size (Full frame)
does not have anti aliasing filter
good high ISO (25,600)
exports RAW files
environment proof
has dual storage slots
bad battery power (360 shots)
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Vlogging Comparison

Olympus E-M5 III as a Vlogging camera
Panasonic S1R as a Vlogging camera
84
display is selfie friendly
touchscreen functionality
has image stabilization (Sensor based 5-axis)
includes face detection focusing
good video quality (4096 x 2160 resolution)
does have external mic support
32
has touchscreen
built in image stabilization (Sensor based 5-axis)
has face detect focus
high res video (3840 x 2160 pxls)
does have mic jack
doesn't have selfie friendly display
heavier than competition (1,020 grams)
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Olympus E-M5 III vs Panasonic S1R Specifications

Detailed spec comparison table for Olympus E-M5 III and Panasonic S1R
 Olympus OM-D E-M5 IIIPanasonic Lumix DC-S1R
General Information
Manufacturer Olympus Panasonic
Model Olympus OM-D E-M5 III Panasonic Lumix DC-S1R
Category Advanced Mirrorless Pro Mirrorless
Announced 2019-10-17 2019-02-01
Body design SLR-style mirrorless SLR-style mirrorless
Sensor Information
Processor Chip TruePic VIII Venus Engine
Sensor type MOS CMOS
Sensor size Four Thirds Full frame
Sensor dimensions 17.4 x 13mm 36 x 24mm
Sensor area 226.2mm² 864.0mm²
Sensor resolution 20MP 47MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Full resolution 5184 x 3888 8000 x 6000
Max native ISO 25600 25600
Max boosted ISO - 51200
Lowest native ISO 200 100
RAW images
Lowest boosted ISO 64 50
Autofocusing
Manual focus
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 121 225
Lens
Lens mount Micro Four Thirds Leica L
Total lenses 107 30
Focal length multiplier 2.1 1
Screen
Range of display Fully Articulated Tilting
Display sizing 3 inches 3.2 inches
Display resolution 1,040 thousand dot 2,100 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 2,360 thousand dot 5,760 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.68x 0.78x
Features
Lowest shutter speed 60 secs 60 secs
Highest shutter speed 1/8000 secs 1/8000 secs
Highest quiet shutter speed 1/32000 secs 1/16000 secs
Continuous shooting speed 30.0 frames/s 9.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated flash
Flash range no built-in flash no built-in flash
Flash options 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
External flash
Auto exposure bracketing
White balance bracketing
Highest flash sync 1/250 secs 1/320 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM 3840 x 2160 @ 60p / 150 Mbps, MOV, H.264, Linear PCM
Max video resolution 4096x2160 3840x2160
Video data format MPEG-4, H.264 MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) Yes (can be charged with high-power laptop/tablet chargers or portable power banks)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 414g (0.91 pounds) 1020g (2.25 pounds)
Dimensions 125 x 85 x 50mm (4.9" x 3.3" x 2.0") 149 x 110 x 97mm (5.9" x 4.3" x 3.8")
DXO scores
DXO All around score not tested 100
DXO Color Depth score not tested 26.4
DXO Dynamic range score not tested 14.1
DXO Low light score not tested 3525
Other
Battery life 310 photos 360 photos
Type of battery Battery Pack Battery Pack
Battery model BLN-1 -
Self timer Yes (2 or 10 secs, custom) Yes
Time lapse shooting
Type of storage SD/SDHC/SDXC (UHS-II supported) -
Storage slots One 2
Retail pricing $1,199 $3,698