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Panasonic ZS15 vs Sony A57

Portability
92
Imaging
35
Features
37
Overall
35
Panasonic Lumix DMC-ZS15 front
 
Sony SLT-A57 front
Portability
64
Imaging
56
Features
85
Overall
67

Panasonic ZS15 vs Sony A57 Key Specs

Panasonic ZS15
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-384mm (F3.3-5.9) lens
  • 208g - 105 x 58 x 33mm
  • Released June 2012
  • Additionally referred to as Lumix DMC-TZ25
  • Successor is Panasonic ZS20
Sony A57
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 16000 (Increase to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 618g - 132 x 98 x 81mm
  • Revealed September 2012
  • Replaced the Sony A55
  • New Model is Sony A58
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Panasonic ZS15 vs Sony A57 Overview

Below is a in-depth comparison of the Panasonic ZS15 and Sony A57, one being a Small Sensor Superzoom and the other is a Entry-Level DSLR by competitors Panasonic and Sony. There exists a big gap among the resolutions of the ZS15 (12MP) and A57 (16MP) and the ZS15 (1/2.3") and A57 (APS-C) offer totally different sensor sizes.

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The ZS15 was revealed 2 months prior to the A57 so they are both of a similar generation. Each of the cameras feature different body design with the Panasonic ZS15 being a Compact camera and the Sony A57 being a Compact SLR camera.

Before getting right into a complete comparison, here is a simple introduction of how the ZS15 grades vs the A57 with regards to portability, imaging, features and an overall grade.

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Reasons to pick Panasonic ZS15 over the Sony A57

 ZS15 A57 

Reasons to pick Sony A57 over the Panasonic ZS15

 A57 ZS15 
Manually focus More exact focus
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution921k460kSharper display (+461k dot)
Selfie screen Take selfies

Common features in the Panasonic ZS15 and Sony A57

 ZS15 A57 
RevealedJune 2012September 2012Same generation
Display size3"3"Same display dimensions
Touch display Absent Touch display

Panasonic ZS15 vs Sony A57 Physical Comparison

When you are planning to lug around your camera, you'll need to consider its weight and measurements. The Panasonic ZS15 has outside measurements of 105mm x 58mm x 33mm (4.1" x 2.3" x 1.3") along with a weight of 208 grams (0.46 lbs) whilst the Sony A57 has proportions of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") with a weight of 618 grams (1.36 lbs).

Check the Panasonic ZS15 and Sony A57 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you select at that time. Underneath is a front view sizing comparison of the ZS15 vs the A57.

Panasonic ZS15 vs Sony A57 size comparison

Looking at dimensions and weight, the portability grade of the ZS15 and A57 is 92 and 64 respectively.

Panasonic ZS15 vs Sony A57 top view buttons comparison

Panasonic ZS15 vs Sony A57 Sensor Comparison

More often than not, it is difficult to visualise the gap in sensor measurements purely by looking through specifications. The visual underneath should offer you a stronger sense of the sensor measurements in the ZS15 and A57.

Plainly, both of these cameras feature different megapixels and different sensor measurements. The ZS15 with its smaller sensor will make getting bokeh harder and the Sony A57 will result in more detail because of its extra 4MP. Greater resolution can also enable you to crop pics way more aggressively.

Panasonic ZS15 vs Sony A57 sensor size comparison

Panasonic ZS15 vs Sony A57 Screen and ViewFinder

Panasonic ZS15 vs Sony A57 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic ZS15 Portrait photography features
Sony A57 Portrait photography features
21
focusing manually not possible
can't use external flash
low resolution (12MP)
sensor size is tiny (1/2.3")
lacks RAW support
73
has manual focus
sensor resolution is decent (16 megapixels)
sensor size is nice (APS-C)
offers face detect autofocus
delivers RAW files
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Street Comparison

Street photography with Panasonic ZS15
Street photography with Sony A57
61
image stabilization (Optical)
lighter than competition in class (208g)
no moving screen
sensor size is tiny (1/2.3")
lacks RAW support
75
screen articulates fully
has image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW files
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Sports Comparison

Sports photography with Panasonic ZS15
Sports photography with Sony A57
36
long zoom range (24-384mm 16.0 x zoom)
image stabilization (Optical)
comes with tracking autofocus
slow fps (2.0 frames per second)
low resolution (12MP)
sensor size is tiny (1/2.3")
bad battery life (260 per charge)
lacks phase detect AF
78
has image stabilization (Sensor based)
sensor resolution is decent (16 megapixels)
sensor size is nice (APS-C)
offers tracking focus
supports phase detect autofocus
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Travel Comparison

Panasonic ZS15 as a Travel photography camera
Sony A57 as a Travel photography camera
61
lighter than competition in class (208 grams)
built-in flash
decently wide (24mm)
very long zoom (384mm)
does not have Timelapse mode
bad battery life (260 CIPA)
low resolution (12MP)
display isn't selfie friendly
slow maximum aperture (f3.3)
66
sensor resolution is decent (16MP)
has built in flash
selfie friendly screen
no Time Lapse recording
Photography Glossary

Landscape Comparison

Panasonic ZS15 as a Landscape photography camera
Sony A57 as a Landscape photography camera
36
decently wide (24mm)
good sized screen (3 inch)
image stabilization (Optical)
focusing manually not possible
fixed lens (fixed lens mount)
slow maximum aperture (f3.3)
low resolution (12 megapixels)
sensor size is tiny (1/2.3")
lacks RAW support
bad battery life (260 CIPA)
does not have Timelapse mode
72
has manual focus
swap lenses (Sony/Minolta Alpha mount)
pretty good screen size (3 inches)
has image stabilization (Sensor based)
sensor resolution is decent (16MP)
sensor size is nice (APS-C)
delivers RAW files
no Time Lapse recording
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Vlogging Comparison

Panasonic ZS15 Vlogging advice
Sony A57 Vlogging advice
33
decently wide (24mm)
image stabilization (Optical)
high res video (1920 x 1080 pxls)
lighter than competition in class (208 grams)
slow maximum aperture (f3.3)
display isn't selfie friendly
does not have external microphone jack
76
selfie friendly screen
has image stabilization (Sensor based)
offers face detect autofocus
high quality video (1920 x 1080 pixels)
comes with mic socket
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Panasonic ZS15 vs Sony A57 Specifications

Detailed spec comparison table for Panasonic ZS15 and Sony A57
 Panasonic Lumix DMC-ZS15Sony SLT-A57
General Information
Company Panasonic Sony
Model Panasonic Lumix DMC-ZS15 Sony SLT-A57
Other name Lumix DMC-TZ25 -
Type Small Sensor Superzoom Entry-Level DSLR
Released 2012-06-29 2012-09-13
Physical type Compact Compact SLR
Sensor Information
Sensor type CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 12 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Max resolution 4000 x 3000 4912 x 3264
Max native ISO 6400 16000
Max enhanced ISO - 25600
Minimum native ISO 100 100
RAW pictures
Autofocusing
Manual focus
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 23 15
Cross focus points - 3
Lens
Lens mounting type fixed lens Sony/Minolta Alpha
Lens focal range 24-384mm (16.0x) -
Maximum aperture f/3.3-5.9 -
Macro focus range 3cm -
Available lenses - 143
Focal length multiplier 5.8 1.5
Screen
Type of screen Fixed Type Fully Articulated
Screen size 3 inch 3 inch
Screen resolution 460k dots 921k dots
Selfie friendly
Liveview
Touch capability
Screen technology - Xtra Fine TFT drive with TruBlack technology
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 1,440k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.7x
Features
Minimum shutter speed 15s 30s
Fastest shutter speed 1/4000s 1/4000s
Continuous shutter rate 2.0fps 12.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom WB
Image stabilization
Inbuilt flash
Flash range 6.40 m 10.00 m (@ ISO 100)
Flash modes Auto, On, Off, Red-eye, Slow Syncro Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AEB
White balance bracketing
Fastest flash synchronize - 1/160s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps)
Max video resolution 1920x1080 1920x1080
Video file format MPEG-4, AVCHD MPEG-4, AVCHD, H.264
Mic port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 208g (0.46 pounds) 618g (1.36 pounds)
Physical dimensions 105 x 58 x 33mm (4.1" x 2.3" x 1.3") 132 x 98 x 81mm (5.2" x 3.9" x 3.2")
DXO scores
DXO Overall score not tested 75
DXO Color Depth score not tested 23.4
DXO Dynamic range score not tested 13.0
DXO Low light score not tested 785
Other
Battery life 260 images 550 images
Battery type Battery Pack Battery Pack
Battery model - NP-FM500H
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse feature
Storage type SD/SDHC/SDXC, Internal SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Launch price $279 $1,000