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Panasonic S1 vs Sony A900

Portability
54
Imaging
75
Features
84
Overall
78
Panasonic Lumix DC-S1 front
 
Sony Alpha DSLR-A900 front
Portability
54
Imaging
66
Features
62
Overall
64

Panasonic S1 vs Sony A900 Key Specs

Panasonic S1
(Full Review)
  • 24MP - Full frame Sensor
  • 3.2" Tilting Display
  • ISO 100 - 51200 (Raise to 204800)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Leica L Mount
  • 1021g - 149 x 110 x 97mm
  • Announced February 2019
Sony A900
(Full Review)
  • 25MP - Full frame Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • No Video
  • Sony/Minolta Alpha Mount
  • 895g - 156 x 117 x 82mm
  • Introduced October 2008
  • Successor is Sony A99
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Panasonic S1 vs Sony A900 Overview

Its time to take a more detailed look at the Panasonic S1 vs Sony A900, former being a Pro Mirrorless while the latter is a Advanced DSLR by competitors Panasonic and Sony. The resolution of the S1 (24MP) and the A900 (25MP) is pretty similar and they possess the same exact sensor measurements (Full frame).

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The S1 was launched 10 years later than the A900 and that is quite a large difference as far as technology is concerned. Both of these cameras offer different body type with the Panasonic S1 being a SLR-style mirrorless camera and the Sony A900 being a Mid-size SLR camera.

Before delving in to a in depth comparison, below is a concise highlight of how the S1 matches up vs the A900 in terms of portability, imaging, features and an overall rating.

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Reasons to pick Panasonic S1 over the Sony A900

 S1 A900 
IntroducedFebruary 2019October 2008Fresher by 126 months
Screen typeTiltingFixed Tilting screen
Screen sizing3.2"3"Bigger screen (+0.2")
Screen resolution2100k922kCrisper screen (+1178k dot)
Touch friendly screen Quickly navigate

Reasons to pick Sony A900 over the Panasonic S1

 A900 S1 

Common features in the Panasonic S1 and Sony A900

 S1 A900 
Focus manually Dial precise focusing
Selfie screen Lack of selfie screen

Panasonic S1 vs Sony A900 Physical Comparison

For anyone who is intending to carry your camera often, you will need to take into account its weight and proportions. The Panasonic S1 has physical dimensions of 149mm x 110mm x 97mm (5.9" x 4.3" x 3.8") accompanied by a weight of 1021 grams (2.25 lbs) whilst the Sony A900 has measurements of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") with a weight of 895 grams (1.97 lbs).

Compare the Panasonic S1 vs Sony A900 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will change dependant on the lens you are utilizing at that time. Underneath is the front view measurement comparison of the S1 versus the A900.

Panasonic S1 vs Sony A900 size comparison

Taking into consideration dimensions and weight, the portability rating of the S1 and A900 is 54 and 54 respectively.

Panasonic S1 vs Sony A900 top view buttons comparison

Panasonic S1 vs Sony A900 Sensor Comparison

Normally, its difficult to visualize the difference between sensor sizing only by reviewing a spec sheet. The graphic below will offer you a stronger sense of the sensor dimensions in the S1 and A900.

Clearly, the two cameras enjoy the same exact sensor sizing albeit different resolution. You can expect the Sony A900 to deliver extra detail utilizing its extra 1MP. Higher resolution will also make it easier to crop pictures far more aggressively. The more recent S1 provides an edge with regard to sensor tech.

Panasonic S1 vs Sony A900 sensor size comparison

Panasonic S1 vs Sony A900 Screen and ViewFinder

Panasonic S1 vs Sony A900 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Panasonic S1
Portrait photography with Sony A900
85
focusing manually
above average flash sync (1/320s)
decent sensor resolution (24MP)
sensor size is large (Full frame)
offers face detect focusing
delivers RAW files
71
has manual focus
high resolution (25 megapixels)
great sensor size (Full frame)
saves RAW files
doesn't have liveview
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Street Comparison

Street photography with Panasonic S1
Street photography with Sony A900
70
tilting screen
has image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
delivers RAW files
comes with focus by touch
weather sealing
great ISO range (51,200)
heavier than competition (1,021g)
66
built in image stabilization (Sensor based)
great sensor size (Full frame)
saves RAW files
environment sealing
screen is fixed
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Sports Comparison

Sports photography with Panasonic S1
Sports photography with Sony A900
76
max shutter speed is good (1/8,000 seconds)
silent mode (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
decent sensor resolution (24MP)
sensor size is large (Full frame)
offers tracking focus
weather sealing
low battery life (380 CIPA)
has no phase detect AF
70
maximum shutter speed is high (1/8,000 seconds)
built in image stabilization (Sensor based)
high resolution (25 megapixels)
great sensor size (Full frame)
environment sealing
has phase detect AF
doesn't have liveview
continuous shooting slow (5.0 fps)
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Travel Comparison

Panasonic S1 Travel photography information
Sony A900 Travel photography information
59
weather sealing
has bluetooth
comes with focus by touch
decent sensor resolution (24MP)
low battery life (380 shots)
heavier than competition (1,021g)
screen isn't selfie friendly
54
environment sealing
high resolution (25 megapixels)
doesn't have Time Lapse function
display isn't selfie friendly
Photography Glossary

Landscape Comparison

Panasonic S1 Landscape photography highlights
Sony A900 Landscape photography highlights
81
focusing manually
swap lenses (Leica L mount)
nice screen size (3.2 inches)
has image stabilization (Sensor based 5-axis)
decent sensor resolution (24 megapixels)
sensor size is large (Full frame)
does not have anti-alias filter
great ISO range (51,200)
delivers RAW files
weather sealing
2 card slots
low battery life (380 CIPA)
72
has manual focus
switch lenses (Sony/Minolta Alpha mount)
pretty good screen size (3 inch)
built in image stabilization (Sensor based)
high resolution (25MP)
great sensor size (Full frame)
saves RAW files
environment sealing
has double storage slots
doesn't have liveview
doesn't have Time Lapse function
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Vlogging Comparison

Panasonic S1 as a Vlogging camera
Sony A900 as a Vlogging camera
32
touchscreen
has image stabilization (Sensor based 5-axis)
offers face detect focusing
video res high (3840 x 2160 resolution)
does have mic support
screen isn't selfie friendly
heavier than competition (1,021 grams)
9
can't record video
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Panasonic S1 vs Sony A900 Specifications

Detailed spec comparison table for Panasonic S1 and Sony A900
 Panasonic Lumix DC-S1Sony Alpha DSLR-A900
General Information
Brand Name Panasonic Sony
Model Panasonic Lumix DC-S1 Sony Alpha DSLR-A900
Category Pro Mirrorless Advanced DSLR
Announced 2019-02-01 2008-10-22
Body design SLR-style mirrorless Mid-size SLR
Sensor Information
Chip Venus Engine Bionz
Sensor type CMOS CMOS
Sensor size Full frame Full frame
Sensor dimensions 35.6 x 23.8mm 35.9 x 24mm
Sensor area 847.3mm² 861.6mm²
Sensor resolution 24 megapixels 25 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest resolution 6000 x 4000 6048 x 4032
Highest native ISO 51200 6400
Highest boosted ISO 204800 -
Min native ISO 100 100
RAW support
Min boosted ISO 50 -
Autofocusing
Manual focus
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 225 9
Lens
Lens mount Leica L Sony/Minolta Alpha
Amount of lenses 30 143
Focal length multiplier 1 1
Screen
Display type Tilting Fixed Type
Display size 3.2 inches 3 inches
Resolution of display 2,100k dot 922k dot
Selfie friendly
Liveview
Touch function
Display technology - TFT Xtra Fine color LCD
Viewfinder Information
Viewfinder Electronic Optical (pentaprism)
Viewfinder resolution 5,760k dot -
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.78x 0.74x
Features
Slowest shutter speed 60 secs 30 secs
Maximum shutter speed 1/8000 secs 1/8000 secs
Maximum quiet shutter speed 1/8000 secs -
Continuous shooting speed 9.0fps 5.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash range no built-in flash no built-in flash
Flash settings Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync, Slow Sync w/Red-eye Reduction, Forced Off Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless
External flash
Auto exposure bracketing
White balance bracketing
Maximum flash sync 1/320 secs 1/250 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 @ 60p / 150 Mbps, MP4, H.264, Linear PCM -
Highest video resolution 3840x2160 None
Video file format MPEG-4, H.264, H.265 -
Mic jack
Headphone jack
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 proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 1021g (2.25 lbs) 895g (1.97 lbs)
Dimensions 149 x 110 x 97mm (5.9" x 4.3" x 3.8") 156 x 117 x 82mm (6.1" x 4.6" x 3.2")
DXO scores
DXO All around score 95 79
DXO Color Depth score 25.2 23.7
DXO Dynamic range score 14.5 12.3
DXO Low light score 3333 1431
Other
Battery life 380 pictures 880 pictures
Style of battery Battery Pack Battery Pack
Battery model - NP-FM500H
Self timer Yes Yes (2 or 10 sec)
Time lapse recording
Storage media - Compact Flash (Type I or II), Memory Stick Duo / Pro Duo, UDMA Mode 5, Supports FAT12 / FAT16 / FAT32
Storage slots 2 2
Retail price $2,498 $2,736