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Olympus XZ-1 vs Sony A57

Portability
88
Imaging
35
Features
51
Overall
41
Olympus XZ-1 front
 
Sony SLT-A57 front
Portability
64
Imaging
57
Features
85
Overall
68

Olympus XZ-1 vs Sony A57 Key Specs

Olympus XZ-1
(Full Review)
  • 10MP - 1/1.63" Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-112mm (F1.8-2.5) lens
  • 275g - 111 x 65 x 42mm
  • Announced January 2011
Sony A57
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 16000 (Bump to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 618g - 132 x 98 x 81mm
  • Released September 2012
  • Previous Model is Sony A55
  • New Model is Sony A58
Photography Glossary

Olympus XZ-1 vs Sony A57 Overview

The following is a in-depth assessment of the Olympus XZ-1 and Sony A57, one is a Small Sensor Compact and the other is a Entry-Level DSLR by brands Olympus and Sony. There is a significant difference between the image resolutions of the XZ-1 (10MP) and A57 (16MP) and the XZ-1 (1/1.63") and A57 (APS-C) provide totally different sensor sizes.

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The XZ-1 was released 19 months prior to the A57 making them a generation away from each other. Both cameras feature different body design with the Olympus XZ-1 being a Compact camera and the Sony A57 being a Compact SLR camera.

Before diving right into a comprehensive comparison, here is a simple highlight of how the XZ-1 matches up versus the A57 when considering portability, imaging, features and an overall mark.

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Reasons to pick Olympus XZ-1 over the Sony A57

 XZ-1 A57 

Reasons to pick Sony A57 over the Olympus XZ-1

 A57 XZ-1 
ReleasedSeptember 2012January 2011Newer by 19 months
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution921k614kCrisper display (+307k dot)
Selfie screen Take selfies

Common features in the Olympus XZ-1 and Sony A57

 XZ-1 A57 
Manual focus More accurate focusing
Display size3"3"Same display dimensions
Touch display Absent Touch display

Olympus XZ-1 vs Sony A57 Physical Comparison

When you are looking to travel with your camera frequently, you are going to need to consider its weight and proportions. The Olympus XZ-1 has got outside dimensions of 111mm x 65mm x 42mm (4.4" x 2.6" x 1.7") accompanied by a weight of 275 grams (0.61 lbs) whilst the Sony A57 has measurements of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") accompanied by a weight of 618 grams (1.36 lbs).

Check out the Olympus XZ-1 and Sony A57 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you have at that moment. Underneath is a front view physical size comparison of the XZ-1 and the A57.

Olympus XZ-1 vs Sony A57 size comparison

Using size and weight, the portability score of the XZ-1 and A57 is 88 and 64 respectively.

Olympus XZ-1 vs Sony A57 top view buttons comparison

Olympus XZ-1 vs Sony A57 Sensor Comparison

Generally, it's difficult to envision the contrast between sensor dimensions just by reading technical specs. The image here will give you a much better sense of the sensor sizes in the XZ-1 and A57.

As you can tell, the two cameras come with different megapixels and different sensor dimensions. The XZ-1 featuring a tinier sensor will make getting bokeh tougher and the Sony A57 will offer you more detail as a result of its extra 6MP. Greater resolution can also make it easier to crop photos a good deal more aggressively. The more aged XZ-1 is going to be disadvantaged with regard to sensor innovation.

Olympus XZ-1 vs Sony A57 sensor size comparison

Olympus XZ-1 vs Sony A57 Screen and ViewFinder

Olympus XZ-1 vs Sony A57 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus XZ-1
Portrait photography with Sony A57
45
focusing manually
has face detection autofocus
exports RAW formats
low megapixels (10 megapixels)
tiny sensor (1/1.63")
74
you can focus manually
decent MP (16 megapixels)
nice sensor size (APS-C)
has face detection focusing
exports RAW files
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Street Comparison

Olympus XZ-1 Street photography details
Sony A57 Street photography details
59
has image stabilization (Sensor-shift)
exports RAW formats
screen is fixed
tiny sensor (1/1.63")
heavier than competitors in class (275g)
75
screen articulates fully
image stabilization (Sensor based)
nice sensor size (APS-C)
exports RAW files
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Sports Comparison

Olympus XZ-1 Sports photography details
Sony A57 Sports photography details
38
has image stabilization (Sensor-shift)
has tracking autofocus
good battery power (320 CIPA)
low fps (2.0 frames/s)
low megapixels (10 megapixels)
tiny sensor (1/1.63")
has no phase detect autofocus
78
image stabilization (Sensor based)
decent MP (16MP)
nice sensor size (APS-C)
has tracking autofocus
has phase detect AF
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Travel Comparison

Olympus XZ-1 Travel photography details
Sony A57 Travel photography details
62
good battery power (320 shots)
built-in flash
rather wide (28mm)
fast maximum aperture (f1.8)
no Time Lapse mode
heavier than competitors in class (275 grams)
low megapixels (10 megapixels)
screen is not selfie friendly
67
decent MP (16MP)
flash built-in
display is selfie friendly
missing Timelapse mode
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Landscape Comparison

Olympus XZ-1 Landscape photography features
Sony A57 Landscape photography features
54
focusing manually
rather wide (28mm)
fast maximum aperture (f1.8)
pretty good screen size (3")
has image stabilization (Sensor-shift)
exports RAW formats
good battery power (320 CIPA)
can't change lenses (fixed lens mount)
low megapixels (10MP)
tiny sensor (1/1.63")
no Time Lapse mode
72
you can focus manually
swap lenses (Sony/Minolta Alpha mount)
screen is a decent size (3 inches)
image stabilization (Sensor based)
decent MP (16MP)
nice sensor size (APS-C)
exports RAW files
missing Timelapse mode
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Vlogging Comparison

Olympus XZ-1 Vlogging information
Sony A57 Vlogging information
31
rather wide (28mm)
fast maximum aperture (f1.8)
has image stabilization (Sensor-shift)
has face detection autofocus
screen is not selfie friendly
video resolution low (1280 x 720 pxls)
no external mic socket
heavier than competitors in class (275g)
77
display is selfie friendly
image stabilization (Sensor based)
has face detection focusing
high res video (1920 x 1080 pixels)
has external microphone support
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Olympus XZ-1 vs Sony A57 Specifications

Detailed spec comparison table for Olympus XZ-1 and Sony A57
 Olympus XZ-1Sony SLT-A57
General Information
Company Olympus Sony
Model Olympus XZ-1 Sony SLT-A57
Class Small Sensor Compact Entry-Level DSLR
Announced 2011-01-26 2012-09-13
Physical type Compact Compact SLR
Sensor Information
Chip TruePic V -
Sensor type CCD CMOS
Sensor size 1/1.63" APS-C
Sensor measurements 8.07 x 5.56mm 23.5 x 15.6mm
Sensor surface area 44.9mm² 366.6mm²
Sensor resolution 10MP 16MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Maximum resolution 3664 x 2752 4912 x 3264
Maximum native ISO 6400 16000
Maximum boosted ISO - 25600
Min native ISO 100 100
RAW data
Autofocusing
Focus manually
Touch to focus
Continuous AF
AF single
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 11 15
Cross focus points - 3
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 28-112mm (4.0x) -
Max aperture f/1.8-2.5 -
Macro focus range 1cm -
Amount of lenses - 143
Crop factor 4.5 1.5
Screen
Screen type Fixed Type Fully Articulated
Screen sizing 3 inches 3 inches
Screen resolution 614 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch function
Screen tech OLED Xtra Fine TFT drive with TruBlack technology
Viewfinder Information
Viewfinder type Electronic (optional) Electronic
Viewfinder resolution - 1,440 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.7x
Features
Lowest shutter speed 60 seconds 30 seconds
Highest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting rate 2.0 frames/s 12.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change WB
Image stabilization
Built-in flash
Flash range 8.60 m (ISO 800) 10.00 m (@ ISO 100)
Flash modes Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
Auto exposure bracketing
White balance bracketing
Highest flash synchronize - 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps)
Maximum video resolution 1280x720 1920x1080
Video file format Motion JPEG MPEG-4, AVCHD, H.264
Microphone support
Headphone support
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
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 275 gr (0.61 lb) 618 gr (1.36 lb)
Physical dimensions 111 x 65 x 42mm (4.4" x 2.6" x 1.7") 132 x 98 x 81mm (5.2" x 3.9" x 3.2")
DXO scores
DXO All around score 34 75
DXO Color Depth score 18.8 23.4
DXO Dynamic range score 10.4 13.0
DXO Low light score 117 785
Other
Battery life 320 images 550 images
Battery style Battery Pack Battery Pack
Battery model Li-50B NP-FM500H
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots One One
Launch pricing $567 $1,000