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Canon 20Da vs Nikon D7100

Portability
59
Imaging
46
Features
39
Overall
43
Canon EOS 20Da front
 
Nikon D7100 front
Portability
59
Imaging
64
Features
80
Overall
70

Canon 20Da vs Nikon D7100 Key Specs

Canon 20Da
(Full Review)
  • 8MP - APS-C Sensor
  • 1.8" Fixed Display
  • ISO 100 - 1600 (Push to 3200)
  • 1/8000s Maximum Shutter
  • No Video
  • Canon EF/EF-S Mount
  • 770g - 144 x 106 x 72mm
  • Released June 2005
Nikon D7100
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Screen
  • ISO 100 - 6400 (Bump to 25600)
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Nikon F Mount
  • 765g - 136 x 107 x 76mm
  • Launched April 2013
  • Old Model is Nikon D7000
  • Replacement is Nikon D7200
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Canon 20Da vs Nikon D7100 Overview

Following is a extended analysis of the Canon 20Da vs Nikon D7100, both Advanced DSLR cameras by competitors Canon and Nikon. There exists a sizable gap among the resolutions of the 20Da (8MP) and D7100 (24MP) but both cameras provide the identical sensor size (APS-C).

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The 20Da was revealed 9 years before the D7100 which is a fairly significant difference as far as camera technology is concerned. The two cameras feature the same body design (Mid-size SLR).

Before diving into a in depth comparison, here is a concise introduction of how the 20Da scores against the D7100 when considering portability, imaging, features and an overall score.

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Reasons to pick Canon 20Da over the Nikon D7100

 20Da D7100 

Reasons to pick Nikon D7100 over the Canon 20Da

 D7100 20Da 
LaunchedApril 2013June 2005More modern by 96 months
Screen size3.2"1.8"Bigger screen (+1.4")
Screen resolution1229k118kSharper screen (+1111k dot)

Common features in the Canon 20Da and Nikon D7100

 20Da D7100 
Focus manually Very exact focus
Screen typeFixed Fixed Fixed screen
Selfie screen Neither comes with selfie screen
Touch friendly screen Neither comes with Touch friendly screen

Canon 20Da vs Nikon D7100 Physical Comparison

If you're looking to carry around your camera regularly, you should factor in its weight and measurements. The Canon 20Da comes with exterior measurements of 144mm x 106mm x 72mm (5.7" x 4.2" x 2.8") having a weight of 770 grams (1.70 lbs) whilst the Nikon D7100 has proportions of 136mm x 107mm x 76mm (5.4" x 4.2" x 3.0") having a weight of 765 grams (1.69 lbs).

Examine the Canon 20Da vs Nikon D7100 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will vary dependant on the lens you have chosen at that moment. Underneath is a front view proportions comparison of the 20Da versus the D7100.

Canon 20Da vs Nikon D7100 size comparison

Looking at dimensions and weight, the portability score of the 20Da and D7100 is 59 and 59 respectively.

Canon 20Da vs Nikon D7100 top view buttons comparison

Canon 20Da vs Nikon D7100 Sensor Comparison

More often than not, it can be hard to visualise the difference in sensor sizes merely by seeing specs. The pic below may provide you a better sense of the sensor sizing in the 20Da and D7100.

As you can plainly see, both of the cameras feature the identical sensor size albeit not the same megapixels. You can expect the Nikon D7100 to show extra detail because of its extra 16MP. Higher resolution will also let you crop shots way more aggressively. The more aged 20Da will be disadvantaged in sensor technology.

Canon 20Da vs Nikon D7100 sensor size comparison

Canon 20Da vs Nikon D7100 Screen and ViewFinder

Canon 20Da vs Nikon D7100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 20Da Portrait photography details
Nikon D7100 Portrait photography details
51
focusing manually
nice sensor size (APS-C)
delivers RAW files
no liveview
low MP (8MP)
78
has manual focus
good MP (24MP)
sensor size is good (APS-C)
offers face detection focusing
supports RAW files
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Street Comparison

Canon 20Da Street photography highlights
Nikon D7100 Street photography highlights
53
nice sensor size (APS-C)
delivers RAW files
fixed screen
no image stabilization
60
sensor size is good (APS-C)
supports RAW files
weather proof
no articulating screen
does not have image stabilization
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Sports Comparison

Canon 20Da as a Sports photography camera
Nikon D7100 as a Sports photography camera
44
great max shutter speed (1/8,000 seconds)
nice sensor size (APS-C)
has phase detect autofocus
no liveview
continuous shooting slow (5.0 frames per second)
no image stabilization
low MP (8MP)
69
maximum shutter speed is high (1/8,000s)
good MP (24 megapixels)
sensor size is good (APS-C)
offers tracking autofocus
weather proof
comes with phase detect AF
max fps very slow (6.0 fps)
does not have image stabilization
Photography Glossary

Travel Comparison

Canon 20Da Travel photography features
Nikon D7100 Travel photography features
42
flash built-in
lack of Time Lapse function
low MP (8MP)
display isn't selfie friendly
66
weather proof
good MP (24MP)
built-in flash
display isn't selfie friendly
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Landscape Comparison

Canon 20Da Landscape photography info
Nikon D7100 Landscape photography info
46
focusing manually
interchangeable lenses (Canon EF/EF-S mount)
nice sensor size (APS-C)
delivers RAW files
screen is small (1.8 inch)
no liveview
no image stabilization
low MP (8 megapixels)
lack of Time Lapse function
76
has manual focus
interchangeable lenses (Nikon F mount)
screen is a good size (3.2 inch)
good MP (24MP)
sensor size is good (APS-C)
does not have anti-alias filter
supports RAW files
weather proof
has double storage slots
does not have image stabilization
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Vlogging Comparison

Vlogging with Canon 20Da
Vlogging with Nikon D7100
9
no video
30
offers face detection focusing
high quality video (1920 x 1080 pxls)
does have external mic port
display isn't selfie friendly
does not have image stabilization
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Canon 20Da vs Nikon D7100 Specifications

Detailed spec comparison table for Canon 20Da and Nikon D7100
 Canon EOS 20DaNikon D7100
General Information
Brand Name Canon Nikon
Model Canon EOS 20Da Nikon D7100
Class Advanced DSLR Advanced DSLR
Released 2005-06-01 2013-04-25
Body design Mid-size SLR Mid-size SLR
Sensor Information
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 22.5 x 15mm 23.5 x 15.6mm
Sensor surface area 337.5mm² 366.6mm²
Sensor resolution 8MP 24MP
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Highest Possible resolution 3504 x 2336 6000 x 4000
Maximum native ISO 1600 6400
Maximum enhanced ISO 3200 25600
Lowest native ISO 100 100
RAW photos
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 9 51
Cross focus points - 15
Lens
Lens mounting type Canon EF/EF-S Nikon F
Amount of lenses 326 309
Crop factor 1.6 1.5
Screen
Display type Fixed Type Fixed Type
Display diagonal 1.8 inches 3.2 inches
Resolution of display 118k dot 1,229k dot
Selfie friendly
Liveview
Touch capability
Display technology - Wide Viewing Angle TFT-LCD monitor
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.56x 0.63x
Features
Min shutter speed 30s 30s
Max shutter speed 1/8000s 1/8000s
Continuous shutter speed 5.0 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Integrated flash
Flash range 12.00 m (ISO 100) 12.00 m (at ISO 100)
Flash options Auto, On, Red-eye reduction, Off Auto, On, Off, Red-eye, Slow sync, Rear curtain
External flash
AEB
White balance bracketing
Max flash sync 1/250s 1/250s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 1920 x 1080 (60, 50, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 424 (30, 24 fps)
Maximum video resolution None 1920x1080
Video file format - MPEG-4, H.264
Mic jack
Headphone jack
Connectivity
Wireless None Optional
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 770 gr (1.70 lbs) 765 gr (1.69 lbs)
Physical dimensions 144 x 106 x 72mm (5.7" x 4.2" x 2.8") 136 x 107 x 76mm (5.4" x 4.2" x 3.0")
DXO scores
DXO Overall score not tested 83
DXO Color Depth score not tested 24.2
DXO Dynamic range score not tested 13.7
DXO Low light score not tested 1256
Other
Battery life - 950 shots
Style of battery - Battery Pack
Battery model - EN-EL15
Self timer Yes (10 sec (2 sec with mirror lock-up)) Yes (2 or 10 seconds)
Time lapse feature
Type of storage Compact Flash (Type I or II) SD/SDHC/SDXC x 2 slots
Storage slots Single Dual
Pricing at release $1,499 $800