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Sony QX30 vs Sony A33

Portability
91
Imaging
45
Features
37
Overall
41
Sony Cyber-shot DSC-QX30 front
 
Sony SLT-A33 front
Portability
67
Imaging
54
Features
80
Overall
64

Sony QX30 vs Sony A33 Key Specs

Sony QX30
(Full Review)
  • 20MP - 1/2.3" Sensor
  • " Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-720mm (F3.5-6.3) lens
  • 193g - 68 x 65 x 58mm
  • Revealed September 2014
Sony A33
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 12800 (Bump to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Released August 2010
  • Replacement is Sony A35
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Sony QX30 vs Sony A33 Overview

Let's examine more in depth at the Sony QX30 vs Sony A33, one is a Lens-style and the latter is a Entry-Level DSLR and both are created by Sony. There exists a crucial gap among the resolutions of the QX30 (20MP) and A33 (14MP) and the QX30 (1/2.3") and A33 (APS-C) feature totally different sensor measurements.

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The QX30 was unveiled 4 years after the A33 which is a fairly serious gap as far as camera technology is concerned. The two cameras offer different body type with the Sony QX30 being a Lens-style camera and the Sony A33 being a Compact SLR camera.

Before diving in to a step-by-step comparison, below is a simple summary of how the QX30 matches up against the A33 with regard to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Sony QX30 over the Sony A33

 QX30 A33 
ReleasedSeptember 2014August 2010More modern by 50 months
Touch screen Quickly navigate

Reasons to pick Sony A33 over the Sony QX30

 A33 QX30 
Manually focus Very precise focus
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen sizing3""Bigger screen (+3")
Screen resolution921k0kClearer screen (+921k dot)
Selfie screen Easy selfies

Common features in the Sony QX30 and Sony A33

 QX30 A33 

Sony QX30 vs Sony A33 Physical Comparison

When you are intending to carry around your camera, you will need to think about its weight and proportions. The Sony QX30 provides outside dimensions of 68mm x 65mm x 58mm (2.7" x 2.6" x 2.3") and a weight of 193 grams (0.43 lbs) and the Sony A33 has measurements of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") and a weight of 500 grams (1.10 lbs).

Compare the Sony QX30 vs Sony A33 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you are utilising at the time. Underneath is the front view overall size comparison of the QX30 against the A33.

Sony QX30 vs Sony A33 size comparison

Looking at dimensions and weight, the portability score of the QX30 and A33 is 91 and 67 respectively.

Sony QX30 vs Sony A33 top view buttons comparison

Sony QX30 vs Sony A33 Sensor Comparison

Typically, it is very tough to see the difference in sensor sizes simply by viewing technical specs. The picture underneath will help provide you a far better sense of the sensor dimensions in the QX30 and A33.

As you have seen, both of the cameras offer different resolutions and different sensor sizes. The QX30 using its smaller sensor will make getting shallow depth of field more challenging and the Sony QX30 will render greater detail having an extra 6 Megapixels. Higher resolution will also let you crop photographs a little more aggressively. The fresher QX30 will have an edge when it comes to sensor innovation.

Sony QX30 vs Sony A33 sensor size comparison

Sony QX30 vs Sony A33 Screen and ViewFinder

Sony QX30 vs Sony A33 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony QX30
Portrait photography with Sony A33
38
megapixel count decent (20 megapixels)
offers face detection autofocus
no manual focus
manual mode not available
can't use external flash
sensor size is very small (1/2.3")
no RAW support
72
manual focus
decent MP (14 megapixels)
sensor size is decent (APS-C)
features face detection autofocus
delivers RAW files
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Street Comparison

Street photography with Sony QX30
Street photography with Sony A33
62
has image stabilization (Optical)
comes with touch focus
fixed screen
sensor size is very small (1/2.3")
no RAW support
76
screen can move to multiple angles
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW files
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Sports Comparison

Sports photography with Sony QX30
Sports photography with Sony A33
47
excellent zoom range (24-720mm 30.0 x zoom)
has image stabilization (Optical)
megapixel count decent (20 megapixels)
sensor size is very small (1/2.3")
low battery power (200 shots)
no phase detect autofocus
67
built in image stabilization (Sensor based)
decent MP (14 megapixels)
sensor size is decent (APS-C)
supports phase detect autofocus
not so great battery life (340 shots)
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Travel Comparison

Sony QX30 Travel photography information
Sony A33 Travel photography information
65
comes with touch focus
megapixel count decent (20 megapixels)
really wide (24mm)
very long zoom (720mm)
doesn't have Timelapse recording
low battery power (200 CIPA)
screen isn't selfie friendly
slow maximum aperture (f3.5)
61
decent MP (14 megapixels)
has built in flash
selfie friendly screen
missing Time Lapse recording
not so great battery life (340 per charge)
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Landscape Comparison

Sony QX30 as a Landscape photography camera
Sony A33 as a Landscape photography camera
39
really wide (24mm)
has image stabilization (Optical)
megapixel count decent (20 megapixels)
no manual focus
lens is fixed (fixed lens mount)
slow maximum aperture (f3.5)
screen is somewhat small ( inch)
manual mode not available
sensor size is very small (1/2.3")
no RAW support
low battery power (200 per charge)
doesn't have Timelapse recording
67
manual focus
swap lenses (Sony/Minolta Alpha mount)
decent sized screen (3")
built in image stabilization (Sensor based)
decent MP (14 megapixels)
sensor size is decent (APS-C)
delivers RAW files
not so great battery life (340 per charge)
missing Time Lapse recording
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Vlogging Comparison

Vlogging with Sony QX30
Vlogging with Sony A33
35
really wide (24mm)
built-in touchscreen
has image stabilization (Optical)
offers face detection autofocus
high quality video (1920 x 1080 pixels)
slow maximum aperture (f3.5)
screen isn't selfie friendly
doesn't have external microphone jack
77
selfie friendly screen
built in image stabilization (Sensor based)
features face detection autofocus
video res high (1920 x 1080 pxls)
comes with external mic support
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Sony QX30 vs Sony A33 Specifications

Detailed spec comparison table for Sony QX30 and Sony A33
 Sony Cyber-shot DSC-QX30Sony SLT-A33
General Information
Brand Name Sony Sony
Model Sony Cyber-shot DSC-QX30 Sony SLT-A33
Class Lens-style Entry-Level DSLR
Revealed 2014-09-03 2010-08-24
Physical type Lens-style Compact SLR
Sensor Information
Chip Bionz X Bionz
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.5 x 15.6mm
Sensor surface area 28.1mm² 366.6mm²
Sensor resolution 20MP 14MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Highest Possible resolution 5184 x 3888 4592 x 3056
Maximum native ISO 3200 12800
Maximum enhanced ISO - 25600
Lowest native ISO 80 100
RAW photos
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 AF
Contract detection AF
Phase detection AF
Number of focus points - 15
Cross focus points - 3
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 24-720mm (30.0x) -
Largest aperture f/3.5-6.3 -
Amount of lenses - 143
Crop factor 5.8 1.5
Screen
Screen type Fixed Type Fully Articulated
Screen size - 3"
Resolution of screen 0 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 1,150 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Minimum shutter speed 4s 30s
Fastest shutter speed 1/1600s 1/4000s
Continuous shutter rate 10.0 frames/s 7.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Built-in flash
Flash range no built-in flash 10.00 m (@ ISO 100)
Flash options None Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AE bracketing
White balance bracketing
Fastest flash synchronize - 1/160s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60p, 30p) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum video resolution 1920x1080 1920x1080
Video file format MPEG-4 MPEG-4, AVCHD, H.264
Mic support
Headphone support
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
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 193 grams (0.43 pounds) 500 grams (1.10 pounds)
Dimensions 68 x 65 x 58mm (2.7" x 2.6" x 2.3") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO Overall score not tested 70
DXO Color Depth score not tested 22.8
DXO Dynamic range score not tested 12.6
DXO Low light score not tested 591
Other
Battery life 200 images 340 images
Style of battery Battery Pack Battery Pack
Battery model NP-BN, NP-FW50
Self timer Yes (2, 10 secs) Yes (2 or 10 sec)
Time lapse feature
Storage type microSD, microSDHC, microSDXC, Memory Stick Micro SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Price at release $348 $230