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Canon A2400 IS vs Pentax K-S2

Portability
96
Imaging
39
Features
28
Overall
34
Canon PowerShot A2400 IS front
 
Pentax K-S2 front
Portability
64
Imaging
64
Features
82
Overall
71

Canon A2400 IS vs Pentax K-S2 Key Specs

Canon A2400 IS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 1600
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F2.8-6.9) lens
  • 126g - 94 x 54 x 20mm
  • Launched February 2012
Pentax K-S2
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/6000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 678g - 123 x 91 x 73mm
  • Launched February 2015
  • Older Model is Pentax K-S1
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Canon A2400 IS vs Pentax K-S2 Overview

Its time to look much closer at the Canon A2400 IS versus Pentax K-S2, one being a Small Sensor Compact and the other is a Entry-Level DSLR by manufacturers Canon and Pentax. The resolution of the A2400 IS (16MP) and the K-S2 (20MP) is very close but the A2400 IS (1/2.3") and K-S2 (APS-C) boast different sensor size.

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The A2400 IS was manufactured 4 years prior to the K-S2 and that is a fairly large gap as far as camera tech is concerned. Both of these cameras have different body design with the Canon A2400 IS being a Compact camera and the Pentax K-S2 being a Compact SLR camera.

Before diving right into a full comparison, here is a brief summary of how the A2400 IS grades versus the K-S2 with respect to portability, imaging, features and an overall rating.

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Reasons to pick Canon A2400 IS over the Pentax K-S2

 A2400 IS K-S2 

Reasons to pick Pentax K-S2 over the Canon A2400 IS

 K-S2 A2400 IS 
LaunchedFebruary 2015February 2012Fresher by 36 months
Manually focus Dial exact focusing
Display typeFully ArticulatedFixed Fully Articulating display
Display dimensions3"2.7"Larger display (+0.3")
Display resolution921k230kCrisper display (+691k dot)
Selfie screen Take selfies

Common features in the Canon A2400 IS and Pentax K-S2

 A2400 IS K-S2 
Touch friendly display Neither features Touch friendly display

Canon A2400 IS vs Pentax K-S2 Physical Comparison

In case you're looking to carry your camera regularly, you need to take into account its weight and dimensions. The Canon A2400 IS enjoys external dimensions of 94mm x 54mm x 20mm (3.7" x 2.1" x 0.8") along with a weight of 126 grams (0.28 lbs) while the Pentax K-S2 has dimensions of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") having a weight of 678 grams (1.49 lbs).

Analyze the Canon A2400 IS versus Pentax K-S2 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are utilising during that time. Here is a front view size comparison of the A2400 IS compared to the K-S2.

Canon A2400 IS vs Pentax K-S2 size comparison

Taking into consideration size and weight, the portability score of the A2400 IS and K-S2 is 96 and 64 respectively.

Canon A2400 IS vs Pentax K-S2 top view buttons comparison

Canon A2400 IS vs Pentax K-S2 Sensor Comparison

Often, it is difficult to visualize the difference in sensor sizing just by viewing a spec sheet. The visual here will help provide you a more clear sense of the sensor sizes in the A2400 IS and K-S2.

As you can see, both the cameras provide different megapixels and different sensor sizing. The A2400 IS because of its smaller sensor is going to make achieving shallower depth of field more challenging and the Pentax K-S2 will result in greater detail due to its extra 4 Megapixels. Greater resolution will enable you to crop photos more aggressively. The older A2400 IS will be behind when it comes to sensor tech.

Canon A2400 IS vs Pentax K-S2 sensor size comparison

Canon A2400 IS vs Pentax K-S2 Screen and ViewFinder

Canon A2400 IS vs Pentax K-S2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon A2400 IS Portrait photography features
Pentax K-S2 Portrait photography features
34
MP count good (16MP)
includes face detect autofocus
no manual focus
manual exposure not available
no external flash support
very small sensor (1/2.3")
has no RAW format
78
manual focus
resolution is good (20MP)
sensor size is nice (APS-C)
supports face detection focus
delivers RAW files
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Street Comparison

Canon A2400 IS Street photography features
Pentax K-S2 Street photography features
63
built in image stabilization (Optical)
lighter than competition in class (126 grams)
no moving screen
very small sensor (1/2.3")
has no RAW format
72
fully articulated screen
image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW files
environment proofing
very good high ISO (51,200)
more heavy than competition (678 grams)
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Sports Comparison

Canon A2400 IS Sports photography advice
Pentax K-S2 Sports photography advice
38
built in image stabilization (Optical)
MP count good (16MP)
includes tracking focus
slow fps (1.0 frames per second)
lack of shutter priority mode
very small sensor (1/2.3")
low battery pack (190 per charge)
has no phase detect autofocus
70
high shutter speed (1/6,000 seconds)
image stabilization (Sensor based)
resolution is good (20MP)
sensor size is nice (APS-C)
supports tracking autofocus
environment proofing
supports phase detect auto focus
continuous shooting slow (5.4 frames per second)
not so great battery life (410 CIPA)
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Travel Comparison

Canon A2400 IS Travel photography advice
Pentax K-S2 Travel photography advice
66
lighter than competition in class (126 grams)
MP count good (16 megapixels)
flash built-in
relatively wide (28mm)
does not have Timelapse recording
low battery pack (190 CIPA)
display isn't selfie friendly
sluggish maximum aperture (f2.8)
65
environment proofing
resolution is good (20MP)
has built in flash
selfie friendly screen
not so great battery life (410 shots)
more heavy than competition (678 grams)
Photography Glossary

Landscape Comparison

Canon A2400 IS Landscape photography features
Pentax K-S2 Landscape photography features
37
relatively wide (28mm)
built in image stabilization (Optical)
MP count good (16MP)
no manual focus
fixed lens (fixed lens mount)
sluggish maximum aperture (f2.8)
screen is somewhat small (2.7")
manual exposure not available
very small sensor (1/2.3")
has no RAW format
low battery pack (190 CIPA)
does not have Timelapse recording
77
manual focus
interchangeable lenses (Pentax KAF2 mount)
good sized screen (3 inch)
image stabilization (Sensor based)
resolution is good (20MP)
sensor size is nice (APS-C)
no anti-alias filter
very good high ISO (51,200)
delivers RAW files
environment proofing
not so great battery life (410 shots)
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Vlogging Comparison

Canon A2400 IS Vlogging details
Pentax K-S2 Vlogging details
33
relatively wide (28mm)
built in image stabilization (Optical)
includes face detect autofocus
lighter than competition in class (126 grams)
sluggish maximum aperture (f2.8)
display isn't selfie friendly
low quality video (1280 x 720 pxls)
does not have microphone support
71
selfie friendly screen
image stabilization (Sensor based)
supports face detection focus
high res video (1920 x 1080 resolution)
comes with external microphone port
more heavy than competition (678g)
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Canon A2400 IS vs Pentax K-S2 Specifications

Detailed spec comparison table for Canon A2400 IS and Pentax K-S2
 Canon PowerShot A2400 ISPentax K-S2
General Information
Make Canon Pentax
Model Canon PowerShot A2400 IS Pentax K-S2
Class Small Sensor Compact Entry-Level DSLR
Launched 2012-02-07 2015-02-10
Body design Compact Compact SLR
Sensor Information
Chip - PRIME MII
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor surface area 28.1mm² 366.6mm²
Sensor resolution 16 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2
Highest Possible resolution 4608 x 3456 5472 x 3648
Maximum native ISO 1600 51200
Lowest native ISO 100 100
RAW images
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 9 11
Lens
Lens mount fixed lens Pentax KAF2
Lens focal range 28-140mm (5.0x) -
Highest aperture f/2.8-6.9 -
Macro focus distance 3cm -
Amount of lenses - 151
Focal length multiplier 5.8 1.5
Screen
Display type Fixed Type Fully Articulated
Display sizing 2.7" 3"
Display resolution 230k dot 921k dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None Optical (pentaprism)
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.64x
Features
Minimum shutter speed 15s 30s
Fastest shutter speed 1/2000s 1/6000s
Continuous shutter speed 1.0 frames per sec 5.4 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set white balance
Image stabilization
Inbuilt flash
Flash range 3.00 m 12.00 m (at ISO 100)
Flash modes Auto, On, Off, Red-Eye, Slow Sync Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (25 fps) 640 x 480 (30 fps) 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p)
Maximum video resolution 1280x720 1920x1080
Video format H.264 MPEG-4, H.264
Microphone jack
Headphone jack
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 126 grams (0.28 pounds) 678 grams (1.49 pounds)
Physical dimensions 94 x 54 x 20mm (3.7" x 2.1" x 0.8") 123 x 91 x 73mm (4.8" x 3.6" x 2.9")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 190 shots 410 shots
Style of battery Battery Pack Battery Pack
Battery model NB-11L D-LI109
Self timer Yes (2 or 10 sec, Custom) Yes (2 or 12 secs)
Time lapse recording
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Storage slots Single Single
Pricing at release $149 $581