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Canon 7D vs Sony A330

Portability
56
Imaging
57
Features
70
Overall
62
Canon EOS 7D front
 
Sony Alpha DSLR-A330 front
Portability
67
Imaging
50
Features
50
Overall
50

Canon 7D vs Sony A330 Key Specs

Canon 7D
(Full Review)
  • 18MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 6400 (Bump to 12800)
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Canon EF/EF-S Mount
  • 860g - 148 x 111 x 74mm
  • Introduced November 2009
  • Later Model is Canon 7D MII
Sony A330
(Full Review)
  • 10MP - APS-C Sensor
  • 2.7" Tilting Screen
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 529g - 128 x 97 x 71mm
  • Announced May 2009
  • Superseded the Sony A300
Photography Glossary

Canon 7D vs Sony A330 Overview

Lets take a closer look at the Canon 7D and Sony A330, one is a Advanced DSLR and the latter is a Entry-Level DSLR by brands Canon and Sony. There exists a huge gap between the image resolutions of the 7D (18MP) and A330 (10MP) but both cameras posses the identical sensor size (APS-C).

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The 7D was revealed 6 months after the A330 so they are of a similar generation. The two cameras feature different body design with the Canon 7D being a Mid-size SLR camera and the Sony A330 being a Compact SLR camera.

Before delving straight to a detailed comparison, here is a concise introduction of how the 7D matches up vs the A330 in the way of portability, imaging, features and an overall mark.

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Reasons to pick Canon 7D over the Sony A330

 7D A330 
Screen size3"2.7"Bigger screen (+0.3")
Screen resolution920k230kSharper screen (+690k dot)

Reasons to pick Sony A330 over the Canon 7D

 A330 7D 
Screen typeTiltingFixed Tilting screen

Common features in the Canon 7D and Sony A330

 7D A330 
AnnouncedNovember 2009May 2009Similar generation
Manual focus More precise focus
Selfie screen Missing selfie screen
Touch friendly screen Neither has Touch friendly screen

Canon 7D vs Sony A330 Physical Comparison

When you are aiming to travel with your camera, you should think about its weight and measurements. The Canon 7D has exterior measurements of 148mm x 111mm x 74mm (5.8" x 4.4" x 2.9") with a weight of 860 grams (1.90 lbs) whilst the Sony A330 has proportions of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") with a weight of 529 grams (1.17 lbs).

Examine the Canon 7D and Sony A330 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will vary based on the lens you are employing at the time. Following is a front view sizing comparison of the 7D versus the A330.

Canon 7D vs Sony A330 size comparison

Taking into account dimensions and weight, the portability score of the 7D and A330 is 56 and 67 respectively.

Canon 7D vs Sony A330 top view buttons comparison

Canon 7D vs Sony A330 Sensor Comparison

Normally, it's tough to envision the difference between sensor dimensions simply by reviewing specs. The pic below should offer you a more clear sense of the sensor measurements in the 7D and A330.

All in all, both of these cameras come with the identical sensor size albeit not the same resolution. You should count on the Canon 7D to offer greater detail because of its extra 8MP. Higher resolution can also help you crop photographs a good deal more aggressively.

Canon 7D vs Sony A330 sensor size comparison

Canon 7D vs Sony A330 Screen and ViewFinder

Canon 7D vs Sony A330 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 7D Portrait photography details
Sony A330 Portrait photography details
74
manual focus
MP count decent (18 megapixels)
decent sensor size (APS-C)
has face detection autofocus
supports RAW files
62
has manual focus
sensor size is decent (APS-C)
features face detect focusing
supports RAW files
sensor resolution low (10MP)
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Street Comparison

Street photography with Canon 7D
Street photography with Sony A330
57
decent sensor size (APS-C)
supports RAW files
environment proofing
no articulating screen
no image stabilization
75
tilting screen
has image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW files
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Sports Comparison

Canon 7D Sports photography highlights
Sony A330 Sports photography highlights
64
high shutter speed (1/8,000 seconds)
MP count decent (18 megapixels)
decent sensor size (APS-C)
environment proofing
comes with phase detect autofocus
no image stabilization
low battery pack (800 CIPA)
50
has image stabilization (Sensor based)
sensor size is decent (APS-C)
sensor has phase detect AF
slow continuous shooting (3.0 frames/s)
sensor resolution low (10 megapixels)
not so great battery pack (230 CIPA)
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Travel Comparison

Canon 7D Travel photography info
Sony A330 Travel photography info
53
environment proofing
MP count decent (18MP)
flash built-in
lack of Timelapse recording
low battery pack (800 per charge)
screen isn't selfie friendly
44
has built in flash
missing Time Lapse mode
not so great battery pack (230 per charge)
sensor resolution low (10 megapixels)
display isn't selfie friendly
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Landscape Comparison

Canon 7D Landscape photography highlights
Sony A330 Landscape photography highlights
63
manual focus
change lenses (Canon EF/EF-S mount)
screen is a decent size (3 inches)
MP count decent (18 megapixels)
decent sensor size (APS-C)
supports RAW files
environment proofing
no image stabilization
low battery pack (800 per charge)
lack of Timelapse recording
54
has manual focus
switch lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW files
small screen (2.7 inch)
sensor resolution low (10 megapixels)
not so great battery pack (230 shots)
missing Time Lapse mode
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Vlogging Comparison

Canon 7D as a Vlogging camera
Sony A330 as a Vlogging camera
28
has face detection autofocus
video res high (1920 x 1080 pxls)
does have external microphone socket
screen isn't selfie friendly
no image stabilization
9
no video shooting
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Canon 7D vs Sony A330 Specifications

Detailed spec comparison table for Canon 7D and Sony A330
 Canon EOS 7DSony Alpha DSLR-A330
General Information
Company Canon Sony
Model Canon EOS 7D Sony Alpha DSLR-A330
Category Advanced DSLR Entry-Level DSLR
Introduced 2009-11-06 2009-05-18
Physical type Mid-size SLR Compact SLR
Sensor Information
Processor Dual Digic 4 Bionz
Sensor type CMOS CCD
Sensor size APS-C APS-C
Sensor dimensions 22.3 x 14.9mm 23.5 x 15.7mm
Sensor surface area 332.3mm² 369.0mm²
Sensor resolution 18 megapixels 10 megapixels
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Highest Possible resolution 5184 x 3456 3872 x 2592
Maximum native ISO 6400 3200
Maximum enhanced ISO 12800 -
Min native ISO 100 100
RAW support
Autofocusing
Focus manually
Touch focus
Continuous AF
Single AF
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 19 9
Lens
Lens mount Canon EF/EF-S Sony/Minolta Alpha
Available lenses 326 143
Crop factor 1.6 1.5
Screen
Type of display Fixed Type Tilting
Display diagonal 3" 2.7"
Display resolution 920k dots 230k dots
Selfie friendly
Liveview
Touch functionality
Display technology TFT color LCD, liquid-crystal monitor -
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentamirror)
Viewfinder coverage 100 percent 95 percent
Viewfinder magnification 0.63x 0.49x
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/8000 seconds 1/4000 seconds
Continuous shutter rate 8.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Inbuilt flash
Flash range 12.00 m 10.00 m
Flash settings Auto, On, Off, Red-eye Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Wireless
External flash
AE bracketing
White balance bracketing
Max flash synchronize 1/250 seconds 1/160 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (30, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 480 (60, 50 fps) -
Maximum video resolution 1920x1080 None
Video data format H.264 -
Mic port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 860 gr (1.90 lbs) 529 gr (1.17 lbs)
Physical dimensions 148 x 111 x 74mm (5.8" x 4.4" x 2.9") 128 x 97 x 71mm (5.0" x 3.8" x 2.8")
DXO scores
DXO Overall score 66 64
DXO Color Depth score 22.0 22.4
DXO Dynamic range score 11.7 11.5
DXO Low light score 854 535
Other
Battery life 800 photographs 230 photographs
Style of battery Battery Pack Battery Pack
Battery model LP-E6 NP-FH50
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse feature
Storage type Compact Flash (Type I or II), UDMA, Microdrive cards SD/ SDHC, Memory Stick Pro Duo
Card slots One One
Retail pricing $1,050 $545