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Panasonic S1 vs Sony A7R IV

Portability
54
Imaging
75
Features
84
Overall
78
Panasonic Lumix DC-S1 front
 
Sony Alpha A7R IV front
Portability
62
Imaging
81
Features
93
Overall
85

Panasonic S1 vs Sony A7R IV Key Specs

Panasonic S1
(Full Review)
  • 24MP - Full frame Sensor
  • 3.2" Tilting Display
  • ISO 100 - 51200 (Increase to 204800)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Leica L Mount
  • 1021g - 149 x 110 x 97mm
  • Announced February 2019
Sony A7R IV
(Full Review)
  • 61MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 32000 (Raise to 102800)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 665g - 129 x 96 x 78mm
  • Released July 2019
  • Previous Model is Sony A7R III
  • Later Model is Sony A7R V
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Panasonic S1 vs Sony A7R IV Overview

In this article, we will be contrasting the Panasonic S1 vs Sony A7R IV, both Pro Mirrorless cameras by manufacturers Panasonic and Sony. There exists a big gap among the sensor resolutions of the S1 (24MP) and A7R IV (61MP) but they possess the same exact sensor dimensions (Full frame).

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The S1 was manufactured 5 months earlier than the A7R IV and they are of a similar generation. Both the cameras offer the identical body type (SLR-style mirrorless).

Before getting through a full comparison, below is a short introduction of how the S1 scores versus the A7R IV for portability, imaging, features and an overall mark.

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Reasons to pick Panasonic S1 over the Sony A7R IV

 S1 A7R IV 
Screen sizing3.2"3"Bigger screen (+0.2")
Screen resolution2100k1440kCrisper screen (+660k dot)

Reasons to pick Sony A7R IV over the Panasonic S1

 A7R IV S1 

Common features in the Panasonic S1 and Sony A7R IV

 S1 A7R IV 
ReleasedFebruary 2019July 2019Same generation
Focus manually Very accurate focusing
Screen typeTiltingTiltingTilting screen
Selfie screen Neither comes with selfie screen
Touch screen Quickly navigate

Panasonic S1 vs Sony A7R IV Physical Comparison

When you are planning to travel with your camera frequently, you will need to factor in its weight and dimensions. The Panasonic S1 comes with outside dimensions of 149mm x 110mm x 97mm (5.9" x 4.3" x 3.8") having a weight of 1021 grams (2.25 lbs) whilst the Sony A7R IV has dimensions of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") along with a weight of 665 grams (1.47 lbs).

Check out the Panasonic S1 vs Sony A7R IV in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will differ depending on the lens you are using at the time. Here is the front view overall size comparison of the S1 versus the A7R IV.

Panasonic S1 vs Sony A7R IV size comparison

Factoring in dimensions and weight, the portability rating of the S1 and A7R IV is 54 and 62 respectively.

Panasonic S1 vs Sony A7R IV top view buttons comparison

Panasonic S1 vs Sony A7R IV Sensor Comparison

More often than not, its tough to visualise the gap in sensor dimensions merely by seeing technical specs. The image below will provide you a more clear sense of the sensor sizes in the S1 and A7R IV.

As you have seen, both the cameras offer the same exact sensor sizing albeit not the same megapixels. You should count on the Sony A7R IV to produce more detail due to its extra 37MP. Higher resolution will enable you to crop photographs a little more aggressively.

Panasonic S1 vs Sony A7R IV sensor size comparison

Panasonic S1 vs Sony A7R IV Screen and ViewFinder

Panasonic S1 vs Sony A7R IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic S1 as a Portrait photography camera
Sony A7R IV as a Portrait photography camera
85
focusing manually
flash sync speed is above average (1/320s)
MP count good (24MP)
sensor size is big (Full frame)
comes with face detection focus
delivers RAW formats
88
has manual focus
resolution is fantastic (61MP)
large sensor size (Full frame)
supports face detection focusing
saves RAW formats
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Street Comparison

Panasonic S1 Street photography details
Sony A7R IV Street photography details
70
tilting screen
image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
delivers RAW formats
includes focus by touch
weather proof
great ISO range (51,200)
more heavy than competition in class (1,021 grams)
79
screen tilts
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
saves RAW formats
features focus via touch
environment proofing
very good high ISO (32,000)
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Sports Comparison

Panasonic S1 as a Sports photography camera
Sony A7R IV as a Sports photography camera
76
maximum shutter speed is high (1/8,000 seconds)
quiet shutter (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
MP count good (24MP)
sensor size is big (Full frame)
comes with tracking autofocus
weather proof
not so great battery life (380 shots)
does not have phase detect auto focus
90
great max shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
resolution is fantastic (61 megapixels)
large sensor size (Full frame)
supports tracking autofocus
environment proofing
better than average battery (670 shots)
supports phase detect AF
Photography Glossary

Travel Comparison

Panasonic S1 as a Travel photography camera
Sony A7R IV as a Travel photography camera
59
weather proof
connects via bluetooth
includes focus by touch
MP count good (24MP)
not so great battery life (380 shots)
more heavy than competition in class (1,021 grams)
does not have a selfie friendly display
74
better than average battery (670 per charge)
environment proofing
has bluetooth
features focus via touch
resolution is fantastic (61 megapixels)
display is not selfie friendly
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Landscape Comparison

Panasonic S1 Landscape photography info
Sony A7R IV Landscape photography info
81
focusing manually
interchangeable lenses (Leica L mount)
screen is a good size (3.2 inch)
image stabilization (Sensor based 5-axis)
MP count good (24 megapixels)
sensor size is big (Full frame)
does not have low pass filter
great ISO range (51,200)
delivers RAW formats
weather proof
2 card slots
not so great battery life (380 shots)
88
has manual focus
interchangeable lenses (Sony E mount)
screen is a good size (3 inches)
built in image stabilization (Sensor based 5-axis)
resolution is fantastic (61MP)
large sensor size (Full frame)
does not have anti-alias filter
very good high ISO (32,000)
saves RAW formats
environment proofing
better than average battery (670 shots)
has double storage slots
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Vlogging Comparison

Panasonic S1 Vlogging info
Sony A7R IV Vlogging info
32
screen is touchscreen
image stabilization (Sensor based 5-axis)
comes with face detection focus
great video quality (3840 x 2160 pixels)
has external microphone support
does not have a selfie friendly display
more heavy than competition in class (1,021 grams)
37
touchscreen enabled
built in image stabilization (Sensor based 5-axis)
supports face detection focusing
high res video (3840 x 2160 pixels)
comes with external microphone port
display is not selfie friendly
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Panasonic S1 vs Sony A7R IV Specifications

Detailed spec comparison table for Panasonic S1 and Sony A7R IV
 Panasonic Lumix DC-S1Sony Alpha A7R IV
General Information
Brand Panasonic Sony
Model type Panasonic Lumix DC-S1 Sony Alpha A7R IV
Category Pro Mirrorless Pro Mirrorless
Announced 2019-02-01 2019-07-16
Body design SLR-style mirrorless SLR-style mirrorless
Sensor Information
Chip Venus Engine Bionz X
Sensor type CMOS BSI-CMOS
Sensor size Full frame Full frame
Sensor measurements 35.6 x 23.8mm 35.8 x 23.8mm
Sensor area 847.3mm² 852.0mm²
Sensor resolution 24 megapixels 61 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Full resolution 6000 x 4000 9504 x 6336
Max native ISO 51200 32000
Max boosted ISO 204800 102800
Lowest native ISO 100 100
RAW files
Lowest boosted ISO 50 50
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 225 567
Lens
Lens support Leica L Sony E
Amount of lenses 30 121
Focal length multiplier 1 1
Screen
Display type Tilting Tilting
Display size 3.2" 3"
Display resolution 2,100 thousand dot 1,440 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 5,760 thousand dot 5,760 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.78x 0.78x
Features
Slowest shutter speed 60 seconds 30 seconds
Maximum shutter speed 1/8000 seconds 1/8000 seconds
Maximum quiet shutter speed 1/8000 seconds -
Continuous shooting speed 9.0fps 10.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance no built-in flash no built-in flash
Flash options Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync, Slow Sync w/Red-eye Reduction, Forced Off Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync.
Hot shoe
Auto exposure bracketing
WB bracketing
Maximum flash sync 1/320 seconds 1/250 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 3840 x 2160 @ 60p / 150 Mbps, MP4, H.264, Linear PCM 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Max video resolution 3840x2160 3840x2160
Video data format MPEG-4, H.264, H.265 MPEG-4, XAVC S, H.264
Microphone jack
Headphone jack
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB Yes (can be charged with high-power laptop/tablet chargers or portable power banks) USB 3.1 Gen 1(5 GBit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 1021 gr (2.25 pounds) 665 gr (1.47 pounds)
Dimensions 149 x 110 x 97mm (5.9" x 4.3" x 3.8") 129 x 96 x 78mm (5.1" x 3.8" x 3.1")
DXO scores
DXO All around rating 95 99
DXO Color Depth rating 25.2 26.0
DXO Dynamic range rating 14.5 14.8
DXO Low light rating 3333 3344
Other
Battery life 380 photos 670 photos
Type of battery Battery Pack Battery Pack
Battery ID - NP-FZ100
Self timer Yes Yes
Time lapse feature
Type of storage - Dual SD/SDHC/SDXC (UHS-II compatible)
Storage slots 2 2
Pricing at launch $2,498 $3,498