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Sony A330 vs Sony TX7

Portability
67
Imaging
50
Features
50
Overall
50
Sony Alpha DSLR-A330 front
 
Sony Cyber-shot DSC-TX7 front
Portability
95
Imaging
33
Features
34
Overall
33

Sony A330 vs Sony TX7 Key Specs

Sony A330
(Full Review)
  • 10MP - APS-C Sensor
  • 2.7" Tilting Display
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 529g - 128 x 97 x 71mm
  • Announced May 2009
  • Succeeded the Sony A300
Sony TX7
(Full Review)
  • 10MP - 1/2.4" Sensor
  • 3.5" Fixed Screen
  • ISO 125 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F3.5-4.6) lens
  • 149g - 98 x 60 x 18mm
  • Launched January 2010
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Sony A330 vs Sony TX7 Overview

Its time to take a closer look at the Sony A330 versus Sony TX7, one is a Entry-Level DSLR and the latter is a Ultracompact and both are created by Sony. The resolution of the A330 (10MP) and the TX7 (10MP) is relatively similar but the A330 (APS-C) and TX7 (1/2.4") boast different sensor sizes.

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The A330 was brought out 7 months before the TX7 which means that they are of a similar generation. Both of the cameras have different body design with the Sony A330 being a Compact SLR camera and the Sony TX7 being a Ultracompact camera.

Before we go into a full comparison, here is a simple synopsis of how the A330 matches up vs the TX7 for portability, imaging, features and an overall score.

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Reasons to pick Sony A330 over the Sony TX7

 A330 TX7 
Manual focus Dial precise focusing
Screen typeTiltingFixed Tilting screen

Reasons to pick Sony TX7 over the Sony A330

 TX7 A330 
LaunchedJanuary 2010May 2009More modern by 7 months
Screen dimensions3.5"2.7"Bigger screen (+0.8")
Screen resolution921k230kClearer screen (+691k dot)
Touch friendly screen Quickly navigate

Common features in the Sony A330 and Sony TX7

 A330 TX7 
Selfie screen Lacking selfie screen

Sony A330 vs Sony TX7 Physical Comparison

If you're looking to carry around your camera, you have to consider its weight and proportions. The Sony A330 features physical dimensions of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") with a weight of 529 grams (1.17 lbs) and the Sony TX7 has measurements of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") and a weight of 149 grams (0.33 lbs).

Check out the Sony A330 versus Sony TX7 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will change dependant on the lens you are using at the time. The following is a front view scale comparison of the A330 and the TX7.

Sony A330 vs Sony TX7 size comparison

Taking into consideration dimensions and weight, the portability rating of the A330 and TX7 is 67 and 95 respectively.

Sony A330 vs Sony TX7 top view buttons comparison

Sony A330 vs Sony TX7 Sensor Comparison

Normally, it is very tough to imagine the contrast between sensor sizes simply by reviewing specs. The picture below will provide you a more clear sense of the sensor dimensions in the A330 and TX7.

As you can plainly see, both of these cameras have the same megapixels albeit different sensor sizes. The A330 features the bigger sensor which is going to make achieving shallower depth of field less difficult. The more aged A330 is going to be disadvantaged with regard to sensor tech.

Sony A330 vs Sony TX7 sensor size comparison

Sony A330 vs Sony TX7 Screen and ViewFinder

Sony A330 vs Sony TX7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A330 Portrait photography info
Sony TX7 Portrait photography info
62
you can focus manually
good sensor size (APS-C)
features face detect focus
exports RAW formats
megapixel count low (10 megapixels)
19
no manual focus
no manual control
can't use external flash
sensor resolution low (10MP)
very small sensor size (1/2.4")
does not have RAW format
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Street Comparison

Street photography with Sony A330
Street photography with Sony TX7
75
screen tilts up and down
image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW formats
59
built in image stabilization (Optical)
includes focus via touch
no moving screen
very small sensor size (1/2.4")
does not have RAW format
more heavy than others in class (149g)
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Sports Comparison

Sony A330 Sports photography information
Sony TX7 Sports photography information
50
image stabilization (Sensor based)
good sensor size (APS-C)
has phase detect auto focus
slow fps (3.0 fps)
megapixel count low (10MP)
terrible battery power (230 CIPA)
26
built in image stabilization (Optical)
no shutter priority mode
sensor resolution low (10MP)
very small sensor size (1/2.4")
does not have phase detect auto focus
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Travel Comparison

Sony A330 as a Travel photography camera
Sony TX7 as a Travel photography camera
44
built-in flash
does not have Time Lapse recording
terrible battery power (230 CIPA)
megapixel count low (10MP)
doesn't feature selfie friendly display
59
includes focus via touch
has built in flash
fairly wide (25mm)
no Timelapse mode
more heavy than others in class (149g)
sensor resolution low (10MP)
display is not selfie friendly
slow maximum aperture (f3.5)
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Landscape Comparison

Sony A330 as a Landscape photography camera
Sony TX7 as a Landscape photography camera
54
you can focus manually
interchangeable lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW formats
tiny screen (2.7 inches)
megapixel count low (10 megapixels)
terrible battery power (230 CIPA)
does not have Time Lapse recording
36
fairly wide (25mm)
very good size screen (3.5 inch)
built in image stabilization (Optical)
no manual focus
lens is fixed (fixed lens mount)
slow maximum aperture (f3.5)
no manual control
sensor resolution low (10MP)
very small sensor size (1/2.4")
does not have RAW format
no Timelapse mode
Photography Glossary

Vlogging Comparison

Vlogging with Sony A330
Vlogging with Sony TX7
9
no video
32
fairly wide (25mm)
touch screen
built in image stabilization (Optical)
high res video (1920 x 1080 pixels)
slow maximum aperture (f3.5)
display is not selfie friendly
no external microphone port
more heavy than others in class (149 grams)
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Sony A330 vs Sony TX7 Specifications

Detailed spec comparison table for Sony A330 and Sony TX7
 Sony Alpha DSLR-A330Sony Cyber-shot DSC-TX7
General Information
Brand Name Sony Sony
Model type Sony Alpha DSLR-A330 Sony Cyber-shot DSC-TX7
Class Entry-Level DSLR Ultracompact
Announced 2009-05-18 2010-01-07
Body design Compact SLR Ultracompact
Sensor Information
Powered by Bionz Bionz
Sensor type CCD BSI-CMOS
Sensor size APS-C 1/2.4"
Sensor measurements 23.5 x 15.7mm 6.104 x 4.578mm
Sensor area 369.0mm² 27.9mm²
Sensor resolution 10MP 10MP
Anti alias filter
Aspect ratio 3:2 and 16:9 4:3 and 16:9
Maximum resolution 3872 x 2592 3456 x 2592
Maximum native ISO 3200 3200
Minimum native ISO 100 125
RAW images
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 9 9
Lens
Lens mount type Sony/Minolta Alpha fixed lens
Lens zoom range - 25-100mm (4.0x)
Largest aperture - f/3.5-4.6
Macro focusing distance - 1cm
Number of lenses 143 -
Focal length multiplier 1.5 5.9
Screen
Range of display Tilting Fixed Type
Display size 2.7 inch 3.5 inch
Display resolution 230k dot 921k dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type Optical (pentamirror) None
Viewfinder coverage 95 percent -
Viewfinder magnification 0.49x -
Features
Lowest shutter speed 30 secs 2 secs
Highest shutter speed 1/4000 secs 1/1600 secs
Continuous shooting speed 3.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes -
Set white balance
Image stabilization
Integrated flash
Flash distance 10.00 m 3.80 m
Flash modes Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless Auto, On, Off, Slow syncro
Hot shoe
Auto exposure bracketing
White balance bracketing
Highest flash sync 1/160 secs -
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), 1440 x 1080 (60, 30fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution None 1920x1080
Video file format - AVCHD
Microphone jack
Headphone jack
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 529g (1.17 pounds) 149g (0.33 pounds)
Physical dimensions 128 x 97 x 71mm (5.0" x 3.8" x 2.8") 98 x 60 x 18mm (3.9" x 2.4" x 0.7")
DXO scores
DXO All around rating 64 not tested
DXO Color Depth rating 22.4 not tested
DXO Dynamic range rating 11.5 not tested
DXO Low light rating 535 not tested
Other
Battery life 230 photographs -
Battery form Battery Pack -
Battery ID NP-FH50 NP-BN1
Self timer Yes (2 or 10 sec) Yes (2 sec or 10 sec, portrait1/ portrait2)
Time lapse recording
Storage media SD/ SDHC, Memory Stick Pro Duo Memory Stick Duo / Pro Duo/ PRO HG-Duo, optional SD, Internal
Storage slots Single Single
Price at launch $545 $300