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Panasonic ZS70 vs Sony A57

Portability
87
Imaging
46
Features
70
Overall
55
Panasonic Lumix DMC-ZS70 front
 
Sony SLT-A57 front
Portability
64
Imaging
56
Features
85
Overall
67

Panasonic ZS70 vs Sony A57 Key Specs

Panasonic ZS70
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Tilting Screen
  • ISO 80 - 3200 (Boost to 6400)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-720mm (F3.3-6.4) lens
  • 322g - 112 x 67 x 41mm
  • Introduced April 2017
  • Additionally Known as Lumix DMC-TZ90
  • Succeeded the Panasonic ZS60
  • Replacement is Panasonic ZS80
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
  • Introduced September 2012
  • Replaced the Sony A55
  • Refreshed by Sony A58
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Panasonic ZS70 vs Sony A57 Overview

On this page, we are evaluating the Panasonic ZS70 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 crucial gap between the sensor resolutions of the ZS70 (20MP) and A57 (16MP) and the ZS70 (1/2.3") and A57 (APS-C) provide totally different sensor sizing.

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The ZS70 was revealed 4 years later than the A57 and that is quite a serious gap as far as technology is concerned. Each of the cameras have different body design with the Panasonic ZS70 being a Compact camera and the Sony A57 being a Compact SLR camera.

Before getting into a thorough comparison, here is a concise summation of how the ZS70 grades against the A57 for portability, imaging, features and an overall grade.

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Reasons to pick Panasonic ZS70 over the Sony A57

 ZS70 A57 
IntroducedApril 2017September 2012More recent by 56 months
Display resolution1040k921kCrisper display (+119k dot)
Touch display Easily navigate

Reasons to pick Sony A57 over the Panasonic ZS70

 A57 ZS70 
Display typeFully ArticulatedTiltingFully Articulating display

Common features in the Panasonic ZS70 and Sony A57

 ZS70 A57 
Focus manually More exact focus
Display dimensions3"3"Equal display measurement
Selfie screen Both good for selfies

Panasonic ZS70 vs Sony A57 Physical Comparison

For anyone who is looking to lug around your camera, you need to factor in its weight and measurements. The Panasonic ZS70 has got outside measurements of 112mm x 67mm x 41mm (4.4" x 2.6" x 1.6") having a weight of 322 grams (0.71 lbs) whilst the Sony A57 has proportions of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") along with a weight of 618 grams (1.36 lbs).

Check out the Panasonic ZS70 and Sony A57 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you have attached at that moment. The following is a front view measurement comparison of the ZS70 against the A57.

Panasonic ZS70 vs Sony A57 size comparison

Considering dimensions and weight, the portability score of the ZS70 and A57 is 87 and 64 respectively.

Panasonic ZS70 vs Sony A57 top view buttons comparison

Panasonic ZS70 vs Sony A57 Sensor Comparison

Quite often, its difficult to envision the contrast between sensor measurements purely by looking at specifications. The photograph underneath will help offer you a far better sense of the sensor sizing in the ZS70 and A57.

Plainly, the two cameras provide different resolutions and different sensor measurements. The ZS70 having a tinier sensor will make achieving bokeh trickier and the Panasonic ZS70 will resolve extra detail because of its extra 4 Megapixels. Greater resolution will enable you to crop images more aggressively. The younger ZS70 is going to have an edge with regard to sensor technology.

Panasonic ZS70 vs Sony A57 sensor size comparison

Panasonic ZS70 vs Sony A57 Screen and ViewFinder

Panasonic ZS70 vs Sony A57 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Panasonic ZS70 Portrait photography highlights
Sony A57 Portrait photography highlights
54
you can focus manually
sensor resolution is decent (20 megapixels)
supports face detection focus
supports RAW files
no external flash support
sensor is tiny (1/2.3")
73
you can focus manually
megapixel count decent (16 megapixels)
good sensor size (APS-C)
comes with face detection autofocus
supports RAW formats
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Street Comparison

Panasonic ZS70 Street photography information
Sony A57 Street photography information
76
screen tilts
image stabilization (Optical)
supports RAW files
supports focus via touch
sensor is tiny (1/2.3")
75
screen articulates fully
built in image stabilization (Sensor based)
good sensor size (APS-C)
supports RAW formats
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Sports Comparison

Panasonic ZS70 Sports photography highlights
Sony A57 Sports photography highlights
60
excellent zoom range (24-720mm 30.0 x zoom)
silent shutter (1/16,000 seconds)
image stabilization (Optical)
sensor resolution is decent (20 megapixels)
supports tracking autofocus
good battery pack (380 per charge)
sensor is tiny (1/2.3")
has no phase detect auto focus
78
built in image stabilization (Sensor based)
megapixel count decent (16 megapixels)
good sensor size (APS-C)
comes with tracking autofocus
sensor has phase detect autofocus
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Travel Comparison

Panasonic ZS70 Travel photography factors
Sony A57 Travel photography factors
79
good battery pack (380 shots)
supports focus via touch
sensor resolution is decent (20 megapixels)
has built in flash
selfie friendly screen
reasonably wide (24mm)
very long zoom (720mm)
somewhat slow max aperture (f3.3)
66
megapixel count decent (16 megapixels)
flash built-in
selfie friendly display
no Timelapse recording
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Landscape Comparison

Panasonic ZS70 Landscape photography details
Sony A57 Landscape photography details
62
you can focus manually
reasonably wide (24mm)
nice screen size (3 inches)
image stabilization (Optical)
sensor resolution is decent (20MP)
supports RAW files
good battery pack (380 shots)
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.3)
sensor is tiny (1/2.3")
72
you can focus manually
change lenses (Sony/Minolta Alpha mount)
screen size is decent (3 inch)
built in image stabilization (Sensor based)
megapixel count decent (16 megapixels)
good sensor size (APS-C)
supports RAW formats
no Timelapse recording
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Vlogging Comparison

Panasonic ZS70 Vlogging factors
Sony A57 Vlogging factors
74
reasonably wide (24mm)
selfie friendly screen
touchscreen functionality
image stabilization (Optical)
supports face detection focus
video res high (3840 x 2160 resolution)
somewhat slow max aperture (f3.3)
doesn't have external microphone support
76
selfie friendly display
built in image stabilization (Sensor based)
comes with face detection autofocus
video resolution high (1920 x 1080 resolution)
includes external microphone socket
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Panasonic ZS70 vs Sony A57 Specifications

Detailed spec comparison table for Panasonic ZS70 and Sony A57
 Panasonic Lumix DMC-ZS70Sony SLT-A57
General Information
Brand Panasonic Sony
Model type Panasonic Lumix DMC-ZS70 Sony SLT-A57
Also called Lumix DMC-TZ90 -
Category Small Sensor Superzoom Entry-Level DSLR
Introduced 2017-04-19 2012-09-13
Physical type Compact Compact SLR
Sensor Information
Powered by Venus Engine -
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor area 28.1mm² 366.6mm²
Sensor resolution 20 megapixel 16 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Max resolution 5184 x 3888 4912 x 3264
Max native ISO 3200 16000
Max enhanced ISO 6400 25600
Min native ISO 80 100
RAW format
Autofocusing
Manual focusing
AF touch
Continuous AF
AF single
AF tracking
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 49 15
Cross type focus points - 3
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 24-720mm (30.0x) -
Maximal aperture f/3.3-6.4 -
Macro focusing range 3cm -
Number of lenses - 143
Focal length multiplier 5.8 1.5
Screen
Type of screen Tilting Fully Articulated
Screen size 3 inches 3 inches
Resolution of screen 1,040k dots 921k dots
Selfie friendly
Liveview
Touch friendly
Screen tech - Xtra Fine TFT drive with TruBlack technology
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 1,166k dots 1,440k dots
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.46x 0.7x
Features
Min shutter speed 4s 30s
Max shutter speed 1/2000s 1/4000s
Max silent shutter speed 1/16000s -
Continuous shutter rate 10.0 frames/s 12.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash distance 5.60 m (at Auto ISO) 10.00 m (@ ISO 100)
Flash modes Auto, Auto/Red-eye Reduction, Forced On, Slow Sync./Red-eye Reduction, Forced Off Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
Auto exposure bracketing
White balance bracketing
Max flash synchronize - 1/160s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 3840 x 2160 (30p), 1920 x 1080 (60p, 60i, 30p), 1280 x 720 (30p), 640 x 480 (30p) 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps)
Max video resolution 3840x2160 1920x1080
Video data format MPEG-4, AVCHD MPEG-4, AVCHD, H.264
Microphone port
Headphone port
Connectivity
Wireless Built-In 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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 322 gr (0.71 lb) 618 gr (1.36 lb)
Physical dimensions 112 x 67 x 41mm (4.4" x 2.6" x 1.6") 132 x 98 x 81mm (5.2" x 3.9" x 3.2")
DXO scores
DXO Overall rating not tested 75
DXO Color Depth rating not tested 23.4
DXO Dynamic range rating not tested 13.0
DXO Low light rating not tested 785
Other
Battery life 380 shots 550 shots
Form of battery Battery Pack Battery Pack
Battery ID - NP-FM500H
Self timer Yes (2 or 10 sec, 3 shots / 10 secs) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots 1 1
Price at release $450 $1,000