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Canon A2100 IS vs Nikon P7800

Portability
92
Imaging
34
Features
20
Overall
28
Canon PowerShot A2100 IS front
 
Nikon Coolpix P7800 front
Portability
82
Imaging
37
Features
73
Overall
51

Canon A2100 IS vs Nikon P7800 Key Specs

Canon A2100 IS
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 1600
  • Optical Image Stabilization
  • 640 x 480 video
  • 36-216mm (F3.2-5.9) lens
  • 185g - 102 x 64 x 32mm
  • Released February 2009
Nikon P7800
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Fully Articulated Screen
  • ISO 80 - 1600 (Raise to 6400)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-200mm (F2.0-4.0) lens
  • 399g - 119 x 78 x 50mm
  • Released November 2013
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Canon A2100 IS vs Nikon P7800 Overview

Below, we will be looking at the Canon A2100 IS vs Nikon P7800, both Small Sensor Compact cameras by competitors Canon and Nikon. The sensor resolution of the A2100 IS (12MP) and the P7800 (12MP) is pretty comparable but the A2100 IS (1/2.3") and P7800 (1/1.7") use totally different sensor sizing.

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The A2100 IS was introduced 5 years before the P7800 which is a fairly sizable difference as far as camera technology is concerned. Both of the cameras come with the identical body type (Compact).

Before we go through a thorough comparison, below is a simple overview of how the A2100 IS scores against the P7800 in relation to portability, imaging, features and an overall score.

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Reasons to pick Canon A2100 IS over the Nikon P7800

 A2100 IS P7800 

Reasons to pick Nikon P7800 over the Canon A2100 IS

 P7800 A2100 IS 
ReleasedNovember 2013February 2009More modern by 58 months
Manual focus Dial exact focus
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen resolution921k230kCrisper screen (+691k dot)
Selfie screen Easy selfies

Common features in the Canon A2100 IS and Nikon P7800

 A2100 IS P7800 
Screen dimension3"3"Identical screen measurement
Touch screen Missing Touch screen

Canon A2100 IS vs Nikon P7800 Physical Comparison

For anybody who is aiming to carry around your camera regularly, you'll need to factor in its weight and proportions. The Canon A2100 IS offers outer measurements of 102mm x 64mm x 32mm (4.0" x 2.5" x 1.3") along with a weight of 185 grams (0.41 lbs) while the Nikon P7800 has measurements of 119mm x 78mm x 50mm (4.7" x 3.1" x 2.0") along with a weight of 399 grams (0.88 lbs).

Compare the Canon A2100 IS vs Nikon P7800 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will change depending on the lens you are employing during that time. Here is the front view sizing comparison of the A2100 IS vs the P7800.

Canon A2100 IS vs Nikon P7800 size comparison

Using dimensions and weight, the portability rating of the A2100 IS and P7800 is 92 and 82 respectively.

Canon A2100 IS vs Nikon P7800 top view buttons comparison

Canon A2100 IS vs Nikon P7800 Sensor Comparison

Typically, it is hard to visualise the gap in sensor sizes merely by going through specifications. The image here will provide you a clearer sense of the sensor measurements in the A2100 IS and P7800.

Plainly, the 2 cameras posses the exact same megapixels albeit not the same sensor sizes. The A2100 IS contains the smaller sensor which will make getting shallower DOF tougher. The more aged A2100 IS will be disadvantaged when it comes to sensor innovation.

Canon A2100 IS vs Nikon P7800 sensor size comparison

Canon A2100 IS vs Nikon P7800 Screen and ViewFinder

Canon A2100 IS vs Nikon P7800 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Canon A2100 IS as a Portrait photography camera
Nikon P7800 as a Portrait photography camera
26
supports face detect autofocus
lack of manual focus
no manual mode
external flash not possible
sensor resolution low (12MP)
very small sensor size (1/2.3")
doesn't have RAW format
46
has manual focus
includes face detect focusing
saves RAW files
megapixel count low (12 megapixels)
very small sensor (1/1.7")
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Street Comparison

Street photography with Canon A2100 IS
Street photography with Nikon P7800
55
built in image stabilization (Optical)
screen is fixed
very small sensor size (1/2.3")
doesn't have RAW format
64
screen articulates fully
image stabilization (Optical)
saves RAW files
very small sensor (1/1.7")
more heavy than competition (399 grams)
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Sports Comparison

Canon A2100 IS Sports photography info
Nikon P7800 Sports photography info
25
built in image stabilization (Optical)
low frames per second (1.0 frames/s)
no shutter priority
sensor resolution low (12 megapixels)
very small sensor size (1/2.3")
doesn't have phase detect autofocus
43
image stabilization (Optical)
includes tracking focus
good battery (350 CIPA)
megapixel count low (12MP)
very small sensor (1/1.7")
does not have phase detect AF
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Travel Comparison

Canon A2100 IS Travel photography factors
Nikon P7800 Travel photography factors
50
built-in flash
lack of Timelapse function
sensor resolution low (12 megapixels)
display is not selfie friendly
wide angle not the best (36mm)
somewhat slow max aperture (f3.2)
68
good battery (350 shots)
built-in flash
screen is selfie friendly
pretty wide (28mm)
great max aperture (f2.0)
more heavy than competition (399 grams)
megapixel count low (12MP)
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Landscape Comparison

Canon A2100 IS Landscape photography features
Nikon P7800 Landscape photography features
31
screen is a good size (3")
built in image stabilization (Optical)
lack of manual focus
fixed lens (fixed lens mount)
wide angle not the best (36mm)
somewhat slow max aperture (f3.2)
no manual mode
sensor resolution low (12MP)
very small sensor size (1/2.3")
doesn't have RAW format
lack of Timelapse function
58
has manual focus
pretty wide (28mm)
great max aperture (f2.0)
decent sized screen (3 inch)
image stabilization (Optical)
saves RAW files
good battery (350 shots)
fixed lens (fixed lens mount)
megapixel count low (12MP)
very small sensor (1/1.7")
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Vlogging Comparison

Vlogging with Canon A2100 IS
Vlogging with Nikon P7800
27
built in image stabilization (Optical)
supports face detect autofocus
wide angle not the best (36mm)
somewhat slow max aperture (f3.2)
display is not selfie friendly
video res low (640 x 480 pxls)
lack of microphone port
75
pretty wide (28mm)
great max aperture (f2.0)
screen is selfie friendly
image stabilization (Optical)
includes face detect focusing
high res video (1920 x 1080 resolution)
comes with microphone support
more heavy than competition (399g)
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Canon A2100 IS vs Nikon P7800 Specifications

Detailed spec comparison table for Canon A2100 IS and Nikon P7800
 Canon PowerShot A2100 ISNikon Coolpix P7800
General Information
Make Canon Nikon
Model Canon PowerShot A2100 IS Nikon Coolpix P7800
Type Small Sensor Compact Small Sensor Compact
Released 2009-02-18 2013-11-25
Physical type Compact Compact
Sensor Information
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/1.7"
Sensor measurements 6.17 x 4.55mm 7.44 x 5.58mm
Sensor area 28.1mm² 41.5mm²
Sensor resolution 12MP 12MP
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Maximum resolution 4000 x 3000 4000 x 3000
Maximum native ISO 1600 1600
Maximum boosted ISO - 6400
Minimum native ISO 80 80
RAW data
Autofocusing
Manual focus
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 9 99
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 36-216mm (6.0x) 28-200mm (7.1x)
Max aperture f/3.2-5.9 f/2.0-4.0
Macro focus range 1cm 5cm
Crop factor 5.8 4.8
Screen
Screen type Fixed Type Fully Articulated
Screen diagonal 3" 3"
Resolution of screen 230 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 921 thousand dots
Viewfinder coverage - 100%
Features
Slowest shutter speed 15 seconds 60 seconds
Maximum shutter speed 1/1600 seconds 1/4000 seconds
Continuous shooting rate 1.0 frames per sec 8.0 frames per sec
Shutter priority
Aperture priority
Manual mode
Exposure compensation - Yes
Custom white balance
Image stabilization
Built-in flash
Flash range 3.50 m 10.00 m
Flash options Auto, Fill-in, Red-Eye reduction, Slow Sync, Off -
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (25p, 30p), 1280 x 720 (30p); high-speed: 1920 x 1080 (15 fps), 1280 x 720 (60 fps), 640 x 480 (120 fps)
Maximum video resolution 640x480 1920x1080
Video file format Motion JPEG MPEG-4, H.264
Microphone support
Headphone support
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 185 grams (0.41 pounds) 399 grams (0.88 pounds)
Dimensions 102 x 64 x 32mm (4.0" x 2.5" x 1.3") 119 x 78 x 50mm (4.7" x 3.1" x 2.0")
DXO scores
DXO All around score not tested 54
DXO Color Depth score not tested 21.2
DXO Dynamic range score not tested 11.7
DXO Low light score not tested 200
Other
Battery life - 350 shots
Type of battery - Battery Pack
Battery model 2 x AA EN-EL14
Self timer Yes (2, 10, Custom, Face) Yes (10 or 2 seconds)
Time lapse recording
Type of storage SD/SDHC/MMC/MMCplus/HD MMCplus SD/SDHC/SDXC
Card slots One One
Launch pricing $220 $550