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Panasonic SZ1 vs Sony A550

Portability
95
Imaging
39
Features
34
Overall
37
Panasonic Lumix DMC-SZ1 front
 
Sony Alpha DSLR-A550 front
Portability
63
Imaging
54
Features
65
Overall
58

Panasonic SZ1 vs Sony A550 Key Specs

Panasonic SZ1
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-250mm (F3.1-5.9) lens
  • 131g - 99 x 59 x 21mm
  • Announced January 2012
Sony A550
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 200 - 12800
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 632g - 137 x 104 x 84mm
  • Launched December 2009
  • Older Model is Sony A100
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Panasonic SZ1 vs Sony A550 Overview

Let's look closer at the Panasonic SZ1 vs Sony A550, former being a Small Sensor Compact while the other is a Entry-Level DSLR by brands Panasonic and Sony. The resolution of the SZ1 (16MP) and the A550 (14MP) is very similar but the SZ1 (1/2.3") and A550 (APS-C) enjoy totally different sensor measurements.

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The SZ1 was revealed 2 years later than the A550 and that is quite a big difference as far as tech is concerned. Each of these cameras come with different body type with the Panasonic SZ1 being a Compact camera and the Sony A550 being a Compact SLR camera.

Before going straight into a full comparison, below is a simple introduction of how the SZ1 grades against the A550 in regards to portability, imaging, features and an overall rating.

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Reasons to pick Panasonic SZ1 over the Sony A550

 SZ1 A550 
LaunchedJanuary 2012December 2009Fresher by 26 months

Reasons to pick Sony A550 over the Panasonic SZ1

 A550 SZ1 
Manual focus More exact focus
Display typeTiltingFixed Tilting display
Display resolution922k230kCrisper display (+692k dot)

Common features in the Panasonic SZ1 and Sony A550

 SZ1 A550 
Display dimension3"3"Identical display measurements
Selfie screen Neither has selfie screen
Touch display Neither has Touch display

Panasonic SZ1 vs Sony A550 Physical Comparison

If you're planning to carry your camera, you will want to think about its weight and measurements. The Panasonic SZ1 has external dimensions of 99mm x 59mm x 21mm (3.9" x 2.3" x 0.8") and a weight of 131 grams (0.29 lbs) and the Sony A550 has proportions of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") with a weight of 632 grams (1.39 lbs).

Check out the Panasonic SZ1 vs Sony A550 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary depending on the lens you use during that time. Here is the front view scale comparison of the SZ1 and the A550.

Panasonic SZ1 vs Sony A550 size comparison

Taking into consideration size and weight, the portability rating of the SZ1 and A550 is 95 and 63 respectively.

Panasonic SZ1 vs Sony A550 top view buttons comparison

Panasonic SZ1 vs Sony A550 Sensor Comparison

Often, it is hard to envision the contrast between sensor sizing purely by going over specifications. The photograph below should provide you a much better sense of the sensor sizes in the SZ1 and A550.

Plainly, both of those cameras posses different resolutions and different sensor sizing. The SZ1 having a tinier sensor will make getting shallow depth of field more challenging and the Panasonic SZ1 will offer more detail because of its extra 2MP. Greater resolution can also help you crop pics somewhat more aggressively. The fresher SZ1 is going to have a benefit in sensor technology.

Panasonic SZ1 vs Sony A550 sensor size comparison

Panasonic SZ1 vs Sony A550 Screen and ViewFinder

Panasonic SZ1 vs Sony A550 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic SZ1 Portrait photography factors
Sony A550 Portrait photography factors
34
decent sensor resolution (16MP)
has face detect focus
no manual focus
lack of manual exposure
external flash not possible
sensor is tiny (1/2.3")
has no RAW format
72
has manual focus
good MP (14MP)
sensor size is decent (APS-C)
supports face detection autofocus
delivers RAW formats
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Street Comparison

Panasonic SZ1 Street photography advice
Sony A550 Street photography advice
63
image stabilization (Optical)
lighter than competition (131g)
screen is fixed
sensor is tiny (1/2.3")
has no RAW format
74
screen tilts
image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW formats
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Sports Comparison

Panasonic SZ1 Sports photography information
Sony A550 Sports photography information
40
image stabilization (Optical)
decent sensor resolution (16MP)
has tracking focus
max frames per second low (1.0 frames per second)
no shutter priority
sensor is tiny (1/2.3")
has no phase detect auto focus
67
image stabilization (Sensor based)
good MP (14 megapixels)
sensor size is decent (APS-C)
comes with phase detect autofocus
not so great battery life (480 shots)
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Travel Comparison

Panasonic SZ1 Travel photography features
Sony A550 Travel photography features
70
lighter than competition (131g)
decent sensor resolution (16 megapixels)
has built in flash
rather wide (25mm)
great zoom (250mm)
no Time Lapse recording
does not offer selfie friendly screen
somewhat slow max aperture (f3.1)
52
good MP (14MP)
has built in flash
does not have Time Lapse mode
not so great battery life (480 shots)
does not contain selfie friendly display
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Landscape Comparison

Landscape photography with Panasonic SZ1
Landscape photography with Sony A550
43
rather wide (25mm)
screen size is decent (3 inch)
image stabilization (Optical)
decent sensor resolution (16MP)
no manual focus
cannot change lenses (fixed lens mount)
somewhat slow max aperture (f3.1)
lack of manual exposure
sensor is tiny (1/2.3")
has no RAW format
no Time Lapse recording
66
has manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
pretty good screen size (3 inches)
image stabilization (Sensor based)
good MP (14 megapixels)
sensor size is decent (APS-C)
delivers RAW formats
not so great battery life (480 per charge)
does not have Time Lapse mode
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Vlogging Comparison

Panasonic SZ1 Vlogging advice
Sony A550 Vlogging advice
32
rather wide (25mm)
image stabilization (Optical)
has face detect focus
lighter than competition (131g)
somewhat slow max aperture (f3.1)
does not offer selfie friendly screen
video resolution low (1280 x 720 pxls)
no mic support
9
no video
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Panasonic SZ1 vs Sony A550 Specifications

Detailed spec comparison table for Panasonic SZ1 and Sony A550
 Panasonic Lumix DMC-SZ1Sony Alpha DSLR-A550
General Information
Brand Name Panasonic Sony
Model type Panasonic Lumix DMC-SZ1 Sony Alpha DSLR-A550
Class Small Sensor Compact Entry-Level DSLR
Announced 2012-01-09 2009-12-09
Body design Compact Compact SLR
Sensor Information
Powered by - Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.08 x 4.56mm 23.4 x 15.6mm
Sensor surface area 27.7mm² 365.0mm²
Sensor resolution 16MP 14MP
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Peak resolution 4608 x 3456 4592 x 3056
Highest native ISO 6400 12800
Lowest native ISO 100 200
RAW images
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 23 9
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range 25-250mm (10.0x) -
Max aperture f/3.1-5.9 -
Macro focusing distance 4cm -
Number of lenses - 143
Focal length multiplier 5.9 1.5
Screen
Display type Fixed Type Tilting
Display size 3 inch 3 inch
Resolution of display 230k dot 922k dot
Selfie friendly
Liveview
Touch functionality
Display technology TFT Color LCD -
Viewfinder Information
Viewfinder None Optical (pentamirror)
Viewfinder coverage - 95 percent
Viewfinder magnification - 0.53x
Features
Minimum shutter speed 8s 30s
Fastest shutter speed 1/1600s 1/4000s
Continuous shutter speed 1.0 frames/s 7.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Integrated flash
Flash distance 5.60 m 12.00 m
Flash modes Auto, On, Off, Red-Eye reduction Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
White balance bracketing
Fastest flash sync - 1/160s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) -
Highest video resolution 1280x720 None
Video format MPEG-4 -
Mic input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 131 grams (0.29 lbs) 632 grams (1.39 lbs)
Dimensions 99 x 59 x 21mm (3.9" x 2.3" x 0.8") 137 x 104 x 84mm (5.4" x 4.1" x 3.3")
DXO scores
DXO Overall rating not tested 66
DXO Color Depth rating not tested 21.9
DXO Dynamic range rating not tested 11.8
DXO Low light rating not tested 807
Other
Battery life 250 pictures 480 pictures
Style of battery Battery Pack Battery Pack
Battery ID - NP-FM500H
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse feature
Storage media SD/SDHC/SDXC, Internal SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Pricing at release $179 $749