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Nikon D5500 vs Sony A55

Portability
71
Imaging
66
Features
85
Overall
73
Nikon D5500 front
 
Sony SLT-A55 front
Portability
67
Imaging
56
Features
80
Overall
65

Nikon D5500 vs Sony A55 Key Specs

Nikon D5500
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fully Articulated Display
  • ISO 100 - 25600
  • No Anti-Alias Filter
  • 1920 x 1080 video
  • Nikon F Mount
  • 420g - 124 x 97 x 70mm
  • Announced January 2015
  • Replaced the Nikon D5300
  • Later Model is Nikon D5600
Sony A55
(Full Review)
  • 16MP - 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
  • Revealed August 2010
  • Successor is Sony A57
Photography Glossary

Nikon D5500 vs Sony A55 Overview

On this page, we will be reviewing the Nikon D5500 versus Sony A55, both Entry-Level DSLR cameras by companies Nikon and Sony. There exists a big gap among the resolutions of the D5500 (24MP) and A55 (16MP) but both cameras provide the same sensor sizes (APS-C).

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The D5500 was unveiled 4 years after the A55 which is a fairly big gap as far as camera technology is concerned. Both of these cameras have the same body design (Compact SLR).

Before we go right into a thorough comparison, here is a short synopsis of how the D5500 scores vs the A55 with regard to portability, imaging, features and an overall mark.

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Reasons to pick Nikon D5500 over the Sony A55

 D5500 A55 
RevealedJanuary 2015August 2010Newer by 54 months
Screen dimensions3.2"3"Bigger screen (+0.2")
Screen resolution1037k921kSharper screen (+116k dot)
Touch friendly screen Quickly navigate

Reasons to pick Sony A55 over the Nikon D5500

 A55 D5500 

Common features in the Nikon D5500 and Sony A55

 D5500 A55 
Focus manually Very exact focus
Screen typeFully ArticulatedFully ArticulatedFully Articulated screen
Selfie screen Both are selfie friendly

Nikon D5500 vs Sony A55 Physical Comparison

When you are aiming to travel with your camera often, you will have to take into account its weight and dimensions. The Nikon D5500 has exterior dimensions of 124mm x 97mm x 70mm (4.9" x 3.8" x 2.8") having a weight of 420 grams (0.93 lbs) whilst the Sony A55 has dimensions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") with a weight of 500 grams (1.10 lbs).

Analyze the Nikon D5500 versus Sony A55 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are employing at that moment. Here is a front view proportions comparison of the D5500 versus the A55.

Nikon D5500 vs Sony A55 size comparison

Using dimensions and weight, the portability score of the D5500 and A55 is 71 and 67 respectively.

Nikon D5500 vs Sony A55 top view buttons comparison

Nikon D5500 vs Sony A55 Sensor Comparison

Typically, it can be difficult to visualize the contrast in sensor dimensions purely by researching specs. The image below might give you a far better sense of the sensor dimensions in the D5500 and A55.

All in all, both of the cameras provide the same sensor dimensions albeit different megapixels. You should count on the Nikon D5500 to render greater detail having an extra 8 Megapixels. Higher resolution will make it easier to crop shots more aggressively. The newer D5500 should have an advantage when it comes to sensor technology.

Nikon D5500 vs Sony A55 sensor size comparison

Nikon D5500 vs Sony A55 Screen and ViewFinder

Nikon D5500 vs Sony A55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Nikon D5500
Portrait photography with Sony A55
79
you can focus manually
good resolution (24 megapixels)
good sensor size (APS-C)
comes with face detect focusing
saves RAW files
73
manual focus
megapixel count good (16 megapixels)
decent sensor size (APS-C)
features face detection focusing
delivers RAW formats
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Street Comparison

Street photography with Nikon D5500
Street photography with Sony A55
75
screen can move to multiple angles
good sensor size (APS-C)
saves RAW files
features touch focus
lighter than average (420 grams)
good ISO range (25,600)
lack of image stabilization
77
screen articulates
built in image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW formats
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Sports Comparison

Nikon D5500 as a Sports photography camera
Sony A55 as a Sports photography camera
68
good resolution (24 megapixels)
good sensor size (APS-C)
comes with tracking focus
great battery (820 shots)
supports phase detect AF
slow frames per second (5.0 fps)
lack of image stabilization
68
built in image stabilization (Sensor based)
megapixel count good (16 megapixels)
decent sensor size (APS-C)
has phase detect AF
terrible battery life (380 per charge)
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Travel Comparison

Nikon D5500 Travel photography details
Sony A55 Travel photography details
81
great battery (820 shots)
lighter than average (420g)
features touch focus
good resolution (24 megapixels)
flash built-in
screen is selfie friendly
62
megapixel count good (16 megapixels)
flash built-in
selfie friendly screen
lack of Time Lapse recording
terrible battery life (380 shots)
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Landscape Comparison

Nikon D5500 Landscape photography highlights
Sony A55 Landscape photography highlights
78
you can focus manually
switch lenses (Nikon F mount)
good sized screen (3.2 inches)
good resolution (24MP)
good sensor size (APS-C)
no anti aliasing filter
good ISO range (25,600)
saves RAW files
great battery (820 shots)
lack of image stabilization
67
manual focus
switch lenses (Sony/Minolta Alpha mount)
screen size is good (3 inches)
built in image stabilization (Sensor based)
megapixel count good (16MP)
decent sensor size (APS-C)
delivers RAW formats
terrible battery life (380 CIPA)
lack of Time Lapse recording
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Vlogging Comparison

Nikon D5500 as a Vlogging camera
Sony A55 as a Vlogging camera
75
screen is selfie friendly
touchscreen functionality
comes with face detect focusing
high quality video (1920 x 1080 pxls)
comes with mic jack
lighter than average (420 grams)
lack of image stabilization
78
selfie friendly screen
built in image stabilization (Sensor based)
features face detection focusing
high video quality (1920 x 1080 pxls)
has external mic jack
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Nikon D5500 vs Sony A55 Specifications

Detailed spec comparison table for Nikon D5500 and Sony A55
 Nikon D5500Sony SLT-A55
General Information
Brand Name Nikon Sony
Model type Nikon D5500 Sony SLT-A55
Category Entry-Level DSLR Entry-Level DSLR
Announced 2015-01-06 2010-08-24
Body design Compact SLR Compact SLR
Sensor Information
Powered by Expeed 4 Bionz
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.5 x 15.6mm 23.5 x 15.6mm
Sensor surface area 366.6mm² 366.6mm²
Sensor resolution 24 megapixel 16 megapixel
Anti alias filter
Aspect ratio 3:2 3:2 and 16:9
Peak resolution 6000 x 4000 4912 x 3264
Highest native ISO 25600 12800
Highest enhanced ISO - 25600
Lowest native ISO 100 100
RAW pictures
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 39 15
Cross type focus points 9 3
Lens
Lens mount type Nikon F Sony/Minolta Alpha
Number of lenses 309 143
Focal length multiplier 1.5 1.5
Screen
Display type Fully Articulated Fully Articulated
Display diagonal 3.2" 3"
Display resolution 1,037k dot 921k dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type Optical (pentamirror) Electronic
Viewfinder resolution - 1,150k dot
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.55x 0.73x
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/4000 secs 1/4000 secs
Continuous shutter speed 5.0fps 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash distance 12.00 m (at ISO 100) 10.00 m (@ ISO 100)
Flash settings Auto, On, Off, Red-eye, Slow sync, Rear curtain Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AE bracketing
White balance bracketing
Fastest flash sync 1/200 secs 1/160 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60, 50, 30, 25, 24 fps), 1280 x 720 (60, 50, 30, 25 fps), 640 x 424 (30, 25 fps) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Highest video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, AVCHD, H.264
Mic input
Headphone input
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional BuiltIn
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 420g (0.93 pounds) 500g (1.10 pounds)
Physical dimensions 124 x 97 x 70mm (4.9" x 3.8" x 2.8") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO Overall rating 84 73
DXO Color Depth rating 24.1 23.0
DXO Dynamic range rating 14.0 12.4
DXO Low light rating 1438 816
Other
Battery life 820 shots 380 shots
Form of battery Battery Pack Battery Pack
Battery ID EN-EL14,EN-EL14a NP-FW50
Self timer Yes (2, 5, 10 or 20 sec) Yes (2 or 10 sec)
Time lapse recording
Storage media SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Cost at release $700 $800