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Nikon A900 vs Nikon S5100

Portability
88
Imaging
46
Features
58
Overall
50
Nikon Coolpix A900 front
 
Nikon Coolpix S5100 front
Portability
95
Imaging
35
Features
21
Overall
29

Nikon A900 vs Nikon S5100 Key Specs

Nikon A900
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Tilting Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-840mm (F3.4-6.9) lens
  • 289g - 113 x 67 x 40mm
  • Introduced February 2016
  • Replacement is Nikon A1000
Nikon S5100
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 1600
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F2.7-6.6) lens
  • 132g - 97 x 57 x 22mm
  • Launched August 2010
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Nikon A900 vs Nikon S5100 Overview

On this page, we are evaluating the Nikon A900 versus Nikon S5100, one being a Small Sensor Superzoom and the other is a Small Sensor Compact and both are designed by Nikon. There is a huge difference among the resolutions of the A900 (20MP) and S5100 (12MP) but both cameras posses the same sensor dimensions (1/2.3").

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The A900 was introduced 5 years later than the S5100 and that is a fairly significant gap as far as camera tech is concerned. Both the cameras have the same body design (Compact).

Before we go straight to a full comparison, here is a concise introduction of how the A900 matches up versus the S5100 when it comes to portability, imaging, features and an overall grade.

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Reasons to pick Nikon A900 over the Nikon S5100

 A900 S5100 
LaunchedFebruary 2016August 2010More recent by 68 months
Display typeTiltingFixed Tilting display
Display dimensions3"2.7"Larger display (+0.3")
Display resolution921k230kSharper display (+691k dot)

Reasons to pick Nikon S5100 over the Nikon A900

 S5100 A900 

Common features in the Nikon A900 and Nikon S5100

 A900 S5100 
Manually focus Lack of manual focusing
Selfie screen Missing selfie screen
Touch display Missing Touch display

Nikon A900 vs Nikon S5100 Physical Comparison

If you are intending to lug around your camera frequently, you have to take into account its weight and volume. The Nikon A900 has got outer dimensions of 113mm x 67mm x 40mm (4.4" x 2.6" x 1.6") accompanied by a weight of 289 grams (0.64 lbs) whilst the Nikon S5100 has sizing of 97mm x 57mm x 22mm (3.8" x 2.2" x 0.9") along with a weight of 132 grams (0.29 lbs).

Compare the Nikon A900 versus Nikon S5100 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will change depending on the lens you have at that moment. Below is a front view size comparison of the A900 and the S5100.

Nikon A900 vs Nikon S5100 size comparison

Factoring in size and weight, the portability grade of the A900 and S5100 is 88 and 95 respectively.

Nikon A900 vs Nikon S5100 top view buttons comparison

Nikon A900 vs Nikon S5100 Sensor Comparison

Oftentimes, it is hard to visualise the contrast in sensor measurements only by looking through specifications. The graphic below should offer you a much better sense of the sensor dimensions in the A900 and S5100.

To sum up, each of these cameras have the same sensor dimensions but not the same resolution. You should anticipate the Nikon A900 to render extra detail using its extra 8 Megapixels. Greater resolution can also allow you to crop photos a bit more aggressively. The more modern A900 is going to have an edge with regard to sensor technology.

Nikon A900 vs Nikon S5100 sensor size comparison

Nikon A900 vs Nikon S5100 Screen and ViewFinder

Nikon A900 vs Nikon S5100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Nikon A900 Portrait photography highlights
Nikon S5100 Portrait photography highlights
40
megapixel count decent (20MP)
comes with face detect focusing
focusing manually not possible
can't use external flash
sensor is very small (1/2.3")
does not have RAW format
21
lack of manual focus
lack of manual mode
cannot use external flash
megapixel count low (12MP)
small sensor size (1/2.3")
no RAW files
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Street Comparison

Nikon A900 as a Street photography camera
Nikon S5100 as a Street photography camera
69
tilting screen
has image stabilization (Optical)
lighter than others in class (289 grams)
sensor is very small (1/2.3")
does not have RAW format
62
built in image stabilization (Optical)
lighter than competitors in class (132g)
no moving screen
small sensor size (1/2.3")
no RAW files
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Sports Comparison

Nikon A900 Sports photography information
Nikon S5100 Sports photography information
56
excellent zoom range (24-840mm 35.0 x zoom)
has image stabilization (Optical)
megapixel count decent (20 megapixels)
comes with tracking focus
sensor is very small (1/2.3")
does not have phase detect AF
27
built in image stabilization (Optical)
lack of shutter priority mode
megapixel count low (12MP)
small sensor size (1/2.3")
no phase detect auto focus
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Travel Comparison

Nikon A900 Travel photography advice
Nikon S5100 Travel photography advice
74
lighter than others in class (289g)
has bluetooth
megapixel count decent (20 megapixels)
has built in flash
pretty wide (24mm)
very long reach (840mm)
doesn't offer selfie friendly screen
slow maximum aperture (f3.4)
62
lighter than competitors in class (132g)
built-in flash
really wide (28mm)
lack of Time Lapse mode
megapixel count low (12 megapixels)
screen is not selfie friendly
sluggish maximum aperture (f2.7)
Photography Glossary

Landscape Comparison

Nikon A900 Landscape photography highlights
Nikon S5100 Landscape photography highlights
49
pretty wide (24mm)
pretty good screen size (3 inch)
has image stabilization (Optical)
megapixel count decent (20MP)
focusing manually not possible
can't change lenses (fixed lens mount)
slow maximum aperture (f3.4)
sensor is very small (1/2.3")
does not have RAW format
32
really wide (28mm)
built in image stabilization (Optical)
lack of manual focus
lens is fixed (fixed lens mount)
sluggish maximum aperture (f2.7)
tiny screen (2.7 inches)
lack of manual mode
megapixel count low (12 megapixels)
small sensor size (1/2.3")
no RAW files
lack of Time Lapse mode
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Vlogging Comparison

Nikon A900 Vlogging information
Nikon S5100 Vlogging information
34
pretty wide (24mm)
has image stabilization (Optical)
comes with face detect focusing
video resolution high (3840 x 2160 pixels)
lighter than others in class (289g)
slow maximum aperture (f3.4)
doesn't offer selfie friendly screen
doesn't have mic support
31
really wide (28mm)
built in image stabilization (Optical)
lighter than competitors in class (132g)
sluggish maximum aperture (f2.7)
screen is not selfie friendly
video res low (1280 x 720 pixels)
lack of external mic jack
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Nikon A900 vs Nikon S5100 Specifications

Detailed spec comparison table for Nikon A900 and Nikon S5100
 Nikon Coolpix A900Nikon Coolpix S5100
General Information
Company Nikon Nikon
Model type Nikon Coolpix A900 Nikon Coolpix S5100
Class Small Sensor Superzoom Small Sensor Compact
Introduced 2016-02-23 2010-08-17
Body design Compact Compact
Sensor Information
Chip - Expeed C2
Sensor type BSI-CMOS CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 20MP 12MP
Anti alias filter
Aspect ratio 4:3 4:3 and 16:9
Full resolution 5184 x 3888 4000 x 3000
Max native ISO 3200 1600
Lowest native ISO 80 100
RAW photos
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Cross type focus points - -
Lens
Lens support fixed lens fixed lens
Lens zoom range 24-840mm (35.0x) 28-140mm (5.0x)
Max aperture f/3.4-6.9 f/2.7-6.6
Macro focusing range 1cm 2cm
Crop factor 5.8 5.8
Screen
Screen type Tilting Fixed Type
Screen sizing 3 inch 2.7 inch
Resolution of screen 921k dot 230k dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 8 seconds 4 seconds
Maximum shutter speed 1/4000 seconds 1/1500 seconds
Continuous shooting speed 7.0 frames/s -
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Change white balance
Image stabilization
Integrated flash
Flash distance 6.00 m (at Auto ISO) -
Flash modes - Auto, On, Off, Red-eye, Fill-in, Slow Syncro
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 3840 x 2160 (30p, 25p), 1920 x 1080 (60p, 50p, 30p, 25p), 1280 x 720 (60p, 30p, 25p) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 3840x2160 1280x720
Video file format MPEG-4, H.264 Motion JPEG
Mic input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 289 grams (0.64 lbs) 132 grams (0.29 lbs)
Physical dimensions 113 x 67 x 40mm (4.4" x 2.6" x 1.6") 97 x 57 x 22mm (3.8" x 2.2" x 0.9")
DXO scores
DXO All around rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 300 images -
Type of battery Battery Pack -
Battery ID EN-EL12 EN-EL10
Self timer Yes (2, 5, 10 secs) Yes
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC, Internal
Storage slots Single Single
Price at launch $400 $200