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Panasonic S1 vs Sony A100

Portability
54
Imaging
75
Features
84
Overall
78
Panasonic Lumix DC-S1 front
 
Sony Alpha DSLR-A100 front
Portability
64
Imaging
49
Features
38
Overall
44

Panasonic S1 vs Sony A100 Key Specs

Panasonic S1
(Full Review)
  • 24MP - Full frame Sensor
  • 3.2" Tilting Screen
  • 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
  • Released February 2019
Sony A100
(Full Review)
  • 10MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 1600
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 638g - 133 x 95 x 71mm
  • Announced July 2006
  • Old Model is Konica Minolta 5D
  • Replacement is Sony A550
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Panasonic S1 vs Sony A100 Overview

Following is a in-depth comparison of the Panasonic S1 and Sony A100, former is a Pro Mirrorless while the latter is a Entry-Level DSLR by brands Panasonic and Sony. There is a substantial difference between the resolutions of the S1 (24MP) and A100 (10MP) and the S1 (Full frame) and A100 (APS-C) feature totally different sensor sizing.

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The S1 was revealed 12 years after the A100 which is quite a big difference as far as tech is concerned. The two cameras come with different body type with the Panasonic S1 being a SLR-style mirrorless camera and the Sony A100 being a Compact SLR camera.

Before getting through a in-depth comparison, below is a short synopsis of how the S1 matches up vs the A100 with respect to portability, imaging, features and an overall score.

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Reasons to pick Panasonic S1 over the Sony A100

 S1 A100 
AnnouncedFebruary 2019July 2006More modern by 153 months
Screen typeTiltingFixed Tilting screen
Screen dimension3.2"2.5"Bigger screen (+0.7")
Screen resolution2100k230kClearer screen (+1870k dot)
Touch screen Quickly navigate

Reasons to pick Sony A100 over the Panasonic S1

 A100 S1 

Common features in the Panasonic S1 and Sony A100

 S1 A100 
Manual focus More accurate focus
Selfie screen Absent selfie screen

Panasonic S1 vs Sony A100 Physical Comparison

For those who are aiming to carry around your camera frequently, you need to think about its weight and dimensions. The Panasonic S1 features outer dimensions of 149mm x 110mm x 97mm (5.9" x 4.3" x 3.8") along with a weight of 1021 grams (2.25 lbs) while the Sony A100 has dimensions of 133mm x 95mm x 71mm (5.2" x 3.7" x 2.8") having a weight of 638 grams (1.41 lbs).

Check the Panasonic S1 and Sony A100 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will differ dependant on the lens you are employing during that time. Here is the front view dimension comparison of the S1 against the A100.

Panasonic S1 vs Sony A100 size comparison

Taking into account size and weight, the portability score of the S1 and A100 is 54 and 64 respectively.

Panasonic S1 vs Sony A100 top view buttons comparison

Panasonic S1 vs Sony A100 Sensor Comparison

In many cases, it can be hard to visualise the contrast between sensor sizes simply by going over specifications. The picture below may provide you a stronger sense of the sensor sizes in the S1 and A100.

Plainly, the two cameras posses different megapixel count and different sensor sizes. The S1 having a bigger sensor will make achieving shallower depth of field less difficult and the Panasonic S1 will offer you greater detail because of its extra 14MP. Higher resolution will also help you crop pictures somewhat more aggressively. The more recent S1 is going to have an advantage when it comes to sensor tech.

Panasonic S1 vs Sony A100 sensor size comparison

Panasonic S1 vs Sony A100 Screen and ViewFinder

Panasonic S1 vs Sony A100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Panasonic S1
Portrait photography with Sony A100
85
manual focus
flash sync is higher than normal (1/320 seconds)
decent megapixels (24 megapixels)
sensor size is large (Full frame)
features face detect focus
delivers RAW formats
53
has manual focus
sensor size is decent (APS-C)
exports RAW formats
no liveview feature
sensor resolution low (10 megapixels)
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Street Comparison

Panasonic S1 Street photography advice
Sony A100 Street photography advice
70
screen tilts up and down
built in image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
delivers RAW formats
boasts touch to focus
weather proofing
very good ISO range (51,200)
more heavy than competition (1,021g)
65
has image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
fixed screen
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Sports Comparison

Panasonic S1 Sports photography advice
Sony A100 Sports photography advice
76
maximum shutter speed is high (1/8,000 seconds)
silent shooting (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
decent megapixels (24 megapixels)
sensor size is large (Full frame)
features tracking focus
weather proofing
not so great battery life (380 per charge)
lacks phase detect auto focus
49
has image stabilization (Sensor based)
sensor size is decent (APS-C)
supports phase detect AF
no liveview feature
low frames per second (3.0 frames/s)
sensor resolution low (10 megapixels)
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Travel Comparison

Panasonic S1 Travel photography highlights
Sony A100 Travel photography highlights
59
weather proofing
has bluetooth
boasts touch to focus
decent megapixels (24MP)
not so great battery life (380 CIPA)
more heavy than competition (1,021g)
screen is not selfie friendly
45
flash built-in
doesn't have Time Lapse function
sensor resolution low (10 megapixels)
screen is not selfie friendly
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Landscape Comparison

Panasonic S1 as a Landscape photography camera
Sony A100 as a Landscape photography camera
81
manual focus
swap lenses (Leica L mount)
screen size is good (3.2 inch)
built in image stabilization (Sensor based 5-axis)
decent megapixels (24 megapixels)
sensor size is large (Full frame)
doesnt have low pass filter
very good ISO range (51,200)
delivers RAW formats
weather proofing
has double storage slots
not so great battery life (380 shots)
53
has manual focus
swap lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
screen is small (2.5")
no liveview feature
sensor resolution low (10MP)
doesn't have Time Lapse function
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Vlogging Comparison

Panasonic S1 Vlogging features
Sony A100 Vlogging features
32
screen is touchscreen
built in image stabilization (Sensor based 5-axis)
features face detect focus
video res high (3840 x 2160 pixels)
includes microphone port
screen is not selfie friendly
more heavy than competition (1,021 grams)
9
can't shoot video
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Panasonic S1 vs Sony A100 Specifications

Detailed spec comparison table for Panasonic S1 and Sony A100
 Panasonic Lumix DC-S1Sony Alpha DSLR-A100
General Information
Manufacturer Panasonic Sony
Model type Panasonic Lumix DC-S1 Sony Alpha DSLR-A100
Class Pro Mirrorless Entry-Level DSLR
Released 2019-02-01 2006-07-31
Body design SLR-style mirrorless Compact SLR
Sensor Information
Processor Venus Engine -
Sensor type CMOS CCD
Sensor size Full frame APS-C
Sensor dimensions 35.6 x 23.8mm 23.6 x 15.8mm
Sensor area 847.3mm² 372.9mm²
Sensor resolution 24 megapixel 10 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Maximum resolution 6000 x 4000 3872 x 2592
Maximum native ISO 51200 1600
Maximum boosted ISO 204800 -
Min native ISO 100 100
RAW pictures
Min boosted ISO 50 -
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 225 9
Lens
Lens support Leica L Sony/Minolta Alpha
Available lenses 30 143
Focal length multiplier 1 1.5
Screen
Screen type Tilting Fixed Type
Screen size 3.2 inches 2.5 inches
Screen resolution 2,100 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Electronic Optical (pentamirror)
Viewfinder resolution 5,760 thousand dot -
Viewfinder coverage 100% 95%
Viewfinder magnification 0.78x 0.55x
Features
Lowest shutter speed 60 seconds 30 seconds
Highest shutter speed 1/8000 seconds 1/4000 seconds
Highest silent shutter speed 1/8000 seconds -
Continuous shooting speed 9.0fps 3.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance no built-in flash -
Flash modes Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync, Slow Sync w/Red-eye Reduction, Forced Off Auto, Fill-in, Red-Eye reduction, Slow Sync, Off
External flash
AEB
White balance bracketing
Highest flash sync 1/320 seconds 1/160 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 3840 x 2160 @ 60p / 150 Mbps, MP4, H.264, Linear PCM -
Maximum video resolution 3840x2160 None
Video format MPEG-4, H.264, H.265 -
Mic input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB Yes (can be charged with high-power laptop/tablet chargers or portable power banks) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 1021 gr (2.25 pounds) 638 gr (1.41 pounds)
Dimensions 149 x 110 x 97mm (5.9" x 4.3" x 3.8") 133 x 95 x 71mm (5.2" x 3.7" x 2.8")
DXO scores
DXO All around rating 95 61
DXO Color Depth rating 25.2 22.0
DXO Dynamic range rating 14.5 11.2
DXO Low light rating 3333 476
Other
Battery life 380 photographs -
Style of battery Battery Pack -
Battery ID - NP-FM55H
Self timer Yes Yes (2 or 10 sec)
Time lapse feature
Type of storage - Compact Flash (Type I or II)
Storage slots Two One
Launch cost $2,498 $1,000