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Nikon D40X vs Sony A33

Portability
71
Imaging
49
Features
33
Overall
42
Nikon D40X front
 
Sony SLT-A33 front
Portability
67
Imaging
54
Features
80
Overall
64

Nikon D40X vs Sony A33 Key Specs

Nikon D40X
(Full Review)
  • 10MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 1600 (Increase to 3200)
  • No Video
  • Nikon F Mount
  • 522g - 124 x 94 x 64mm
  • Launched May 2007
  • Superseded the Nikon D50
  • Renewed by Nikon D60
Sony A33
(Full Review)
  • 14MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 12800 (Raise to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Released August 2010
  • Successor is Sony A35
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Nikon D40X vs Sony A33 Overview

The following is a complete assessment of the Nikon D40X and Sony A33, both Entry-Level DSLR digital cameras by rivals Nikon and Sony. There is a huge difference between the image resolutions of the D40X (10MP) and A33 (14MP) but both cameras have the identical sensor sizes (APS-C).

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The D40X was launched 4 years before the A33 which is quite a significant gap as far as tech is concerned. Each of these cameras feature the same body design (Compact SLR).

Before going right into a in depth comparison, here is a quick summary of how the D40X grades vs the A33 in terms of portability, imaging, features and an overall mark.

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Reasons to pick Nikon D40X over the Sony A33

 D40X A33 

Reasons to pick Sony A33 over the Nikon D40X

 A33 D40X 
ReleasedAugust 2010May 2007Newer by 39 months
Display typeFully ArticulatedFixed Fully Articulating display
Display size3"2.5"Larger display (+0.5")
Display resolution921k230kClearer display (+691k dot)
Selfie screen Take selfies

Common features in the Nikon D40X and Sony A33

 D40X A33 
Focus manually More exact focusing
Touch friendly display No Touch friendly display

Nikon D40X vs Sony A33 Physical Comparison

If you're intending to travel with your camera often, you will need to factor its weight and size. The Nikon D40X comes with external measurements of 124mm x 94mm x 64mm (4.9" x 3.7" x 2.5") having a weight of 522 grams (1.15 lbs) and the Sony A33 has specifications of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") and a weight of 500 grams (1.10 lbs).

Check the Nikon D40X and Sony A33 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have chosen at that time. Underneath is a front view physical size comparison of the D40X and the A33.

Nikon D40X vs Sony A33 size comparison

Factoring in size and weight, the portability score of the D40X and A33 is 71 and 67 respectively.

Nikon D40X vs Sony A33 top view buttons comparison

Nikon D40X vs Sony A33 Sensor Comparison

Oftentimes, it can be difficult to imagine the contrast between sensor dimensions only by reading through a spec sheet. The image below might provide you a stronger sense of the sensor measurements in the D40X and A33.

As you can see, both the cameras feature the identical sensor size but different megapixels. You should expect to see the Sony A33 to resolve more detail utilizing its extra 4MP. Greater resolution will also enable you to crop photos way more aggressively. The more aged D40X is going to be behind in sensor tech.

Nikon D40X vs Sony A33 sensor size comparison

Nikon D40X vs Sony A33 Screen and ViewFinder

Nikon D40X vs Sony A33 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Nikon D40X
Portrait photography with Sony A33
53
manual focus
sensor size is nice (APS-C)
supports RAW files
no liveview
sensor resolution not great (10 megapixels)
72
you can focus manually
good megapixels (14 megapixels)
nice sensor size (APS-C)
comes with face detect focusing
delivers RAW formats
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Street Comparison

Nikon D40X Street photography details
Sony A33 Street photography details
58
sensor size is nice (APS-C)
supports RAW files
screen is fixed
no image stabilization
76
screen articulates
image stabilization (Sensor based)
nice sensor size (APS-C)
delivers RAW formats
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Sports Comparison

Nikon D40X Sports photography info
Sony A33 Sports photography info
41
sensor size is nice (APS-C)
sensor has phase detect autofocus
no liveview
painfully slow continuous shooting (3.0 fps)
no image stabilization
sensor resolution not great (10MP)
67
image stabilization (Sensor based)
good megapixels (14 megapixels)
nice sensor size (APS-C)
has phase detect AF
bad battery life (340 shots)
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Travel Comparison

Nikon D40X as a Travel photography camera
Sony A33 as a Travel photography camera
48
flash built-in
missing Time Lapse function
sensor resolution not great (10 megapixels)
does not contain selfie friendly screen
61
good megapixels (14MP)
has built in flash
selfie friendly display
missing Timelapse mode
bad battery life (340 per charge)
Photography Glossary

Landscape Comparison

Nikon D40X as a Landscape photography camera
Sony A33 as a Landscape photography camera
48
manual focus
swap lenses (Nikon F mount)
sensor size is nice (APS-C)
supports RAW files
small screen (2.5 inches)
no liveview
no image stabilization
sensor resolution not great (10 megapixels)
missing Time Lapse function
67
you can focus manually
switch lenses (Sony/Minolta Alpha mount)
screen is a good size (3")
image stabilization (Sensor based)
good megapixels (14MP)
nice sensor size (APS-C)
delivers RAW formats
bad battery life (340 shots)
missing Timelapse mode
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Vlogging Comparison

Vlogging with Nikon D40X
Vlogging with Sony A33
9
lack of video recording
77
selfie friendly display
image stabilization (Sensor based)
comes with face detect focusing
high res video (1920 x 1080 resolution)
has microphone port
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Nikon D40X vs Sony A33 Specifications

Detailed spec comparison table for Nikon D40X and Sony A33
 Nikon D40XSony SLT-A33
General Information
Brand Name Nikon Sony
Model type Nikon D40X Sony SLT-A33
Type Entry-Level DSLR Entry-Level DSLR
Launched 2007-05-27 2010-08-24
Body design Compact SLR Compact SLR
Sensor Information
Processor Expeed Bionz
Sensor type CCD CMOS
Sensor size APS-C APS-C
Sensor measurements 23.7 x 15.6mm 23.5 x 15.6mm
Sensor area 369.7mm² 366.6mm²
Sensor resolution 10MP 14MP
Anti alias filter
Aspect ratio 3:2 3:2 and 16:9
Max resolution 3872 x 2592 4592 x 3056
Max native ISO 1600 12800
Max enhanced ISO 3200 25600
Min native ISO 100 100
RAW format
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 3 15
Cross type focus points - 3
Lens
Lens support Nikon F Sony/Minolta Alpha
Available lenses 309 143
Focal length multiplier 1.5 1.5
Screen
Range of display Fixed Type Fully Articulated
Display size 2.5 inch 3 inch
Display resolution 230 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Optical (pentamirror) Electronic
Viewfinder resolution - 1,150 thousand dot
Viewfinder coverage 95% 100%
Viewfinder magnification 0.53x 0.73x
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/4000 seconds 1/4000 seconds
Continuous shutter speed 3.0 frames/s 7.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Integrated flash
Flash distance 17.00 m 10.00 m (@ ISO 100)
Flash modes Front curtain, Rear curtain, Red-Eye, Slow, Red-Eye Slow Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AE bracketing
WB bracketing
Fastest flash sync 1/200 seconds 1/160 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions - 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Max video resolution None 1920x1080
Video data format - MPEG-4, AVCHD, H.264
Microphone jack
Headphone jack
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
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 522 grams (1.15 pounds) 500 grams (1.10 pounds)
Physical dimensions 124 x 94 x 64mm (4.9" x 3.7" x 2.5") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO Overall rating 63 70
DXO Color Depth rating 22.4 22.8
DXO Dynamic range rating 11.4 12.6
DXO Low light rating 516 591
Other
Battery life - 340 pictures
Form of battery - Battery Pack
Battery ID EN-EL9 NP-FW50
Self timer Yes (2 to 20 sec) Yes (2 or 10 sec)
Time lapse feature
Storage media SD/SDHC card SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Retail cost $375 $230