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Canon A4000 IS vs Pentax E90

Portability
95
Imaging
39
Features
29
Overall
35
Canon PowerShot A4000 IS front
 
Pentax Optio E90 front
Portability
94
Imaging
33
Features
11
Overall
24

Canon A4000 IS vs Pentax E90 Key Specs

Canon A4000 IS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 1600
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-224mm (F3.0-5.9) lens
  • 145g - 95 x 56 x 24mm
  • Revealed February 2012
Pentax E90
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 3200
  • 1280 x 720 video
  • 32-95mm (F3.1-5.9) lens
  • 145g - 102 x 59 x 25mm
  • Released January 2010
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Canon A4000 IS vs Pentax E90 Overview

Below, we will be analyzing the Canon A4000 IS versus Pentax E90, both Small Sensor Compact cameras by manufacturers Canon and Pentax. There exists a big gap among the image resolutions of the A4000 IS (16MP) and E90 (10MP) but they possess the exact same sensor sizing (1/2.3").

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The A4000 IS was revealed 2 years after the E90 which is a fairly big gap as far as camera technology is concerned. Both of the cameras come with the identical body type (Compact).

Before going in to a thorough comparison, below is a simple highlight of how the A4000 IS grades versus the E90 in terms of portability, imaging, features and an overall score.

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Reasons to pick Canon A4000 IS over the Pentax E90

 A4000 IS E90 
ReleasedFebruary 2012January 2010More modern by 25 months
Screen dimension3"2.7"Bigger screen (+0.3")

Reasons to pick Pentax E90 over the Canon A4000 IS

 E90 A4000 IS 

Common features in the Canon A4000 IS and Pentax E90

 A4000 IS E90 
Focus manually Lack of manual focus
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kThe same screen resolution
Selfie screen Lack of selfie screen
Touch friendly screen Neither has Touch friendly screen

Canon A4000 IS vs Pentax E90 Physical Comparison

If you are going to carry around your camera, you will need to factor its weight and proportions. The Canon A4000 IS has exterior measurements of 95mm x 56mm x 24mm (3.7" x 2.2" x 0.9") along with a weight of 145 grams (0.32 lbs) while the Pentax E90 has measurements of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") with a weight of 145 grams (0.32 lbs).

Analyze the Canon A4000 IS versus Pentax E90 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will change based on the lens you are employing during that time. The following is the front view physical size comparison of the A4000 IS compared to the E90.

Canon A4000 IS vs Pentax E90 size comparison

Taking into account dimensions and weight, the portability rating of the A4000 IS and E90 is 95 and 94 respectively.

Canon A4000 IS vs Pentax E90 top view buttons comparison

Canon A4000 IS vs Pentax E90 Sensor Comparison

Sometimes, it can be hard to see the difference in sensor sizes purely by going through a spec sheet. The pic below may provide you a clearer sense of the sensor measurements in the A4000 IS and E90.

As you can see, the 2 cameras posses the exact same sensor measurements albeit not the same megapixels. You should count on the Canon A4000 IS to show greater detail because of its extra 6 Megapixels. Higher resolution will also enable you to crop photographs somewhat more aggressively. The more recent A4000 IS will have an advantage in sensor tech.

Canon A4000 IS vs Pentax E90 sensor size comparison

Canon A4000 IS vs Pentax E90 Screen and ViewFinder

Canon A4000 IS vs Pentax E90 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Canon A4000 IS Portrait photography advice
Pentax E90 Portrait photography advice
34
megapixel count decent (16MP)
features face detection autofocus
focusing manually not possible
no manual mode
no external flash support
sensor is small (1/2.3")
does not have RAW support
19
no manual focus
no manual control
can't use external flash
low resolution sensor (10MP)
sensor is tiny (1/2.3")
doesn't have RAW files
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Street Comparison

Canon A4000 IS Street photography advice
Pentax E90 Street photography advice
57
image stabilization (Optical)
screen does not articulate
sensor is small (1/2.3")
does not have RAW support
47
screen is fixed
no image stabilization
sensor is tiny (1/2.3")
doesn't have RAW files
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Sports Comparison

Sports photography with Canon A4000 IS
Sports photography with Pentax E90
38
image stabilization (Optical)
megapixel count decent (16 megapixels)
features tracking autofocus
continuous shooting slow (1.0 fps)
no shutter priority
sensor is small (1/2.3")
low battery life (175 per charge)
does not have phase detect autofocus
16
no shutter priority
no image stabilization
low resolution sensor (10MP)
sensor is tiny (1/2.3")
doesn't have phase detect autofocus
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Travel Comparison

Canon A4000 IS Travel photography details
Pentax E90 Travel photography details
62
megapixel count decent (16MP)
built-in flash
reasonably wide (28mm)
doesn't have Time Lapse function
low battery life (175 shots)
screen isn't selfie friendly
slow max aperture (f3.0)
50
has built in flash
doesn't have Timelapse mode
low resolution sensor (10 megapixels)
screen isn't selfie friendly
wide angle not great (32mm)
slow maximum aperture (f3.1)
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Landscape Comparison

Landscape photography with Canon A4000 IS
Landscape photography with Pentax E90
41
reasonably wide (28mm)
screen is a decent size (3 inches)
image stabilization (Optical)
megapixel count decent (16 megapixels)
focusing manually not possible
cannot switch lenses (fixed lens mount)
slow max aperture (f3.0)
no manual mode
sensor is small (1/2.3")
does not have RAW support
low battery life (175 per charge)
doesn't have Time Lapse function
22
no manual focus
lens is fixed (fixed lens mount)
wide angle not great (32mm)
slow maximum aperture (f3.1)
tiny screen (2.7 inch)
no manual control
no image stabilization
low resolution sensor (10MP)
sensor is tiny (1/2.3")
doesn't have RAW files
doesn't have Timelapse mode
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Vlogging Comparison

Canon A4000 IS as a Vlogging camera
Pentax E90 as a Vlogging camera
31
reasonably wide (28mm)
image stabilization (Optical)
features face detection autofocus
slow max aperture (f3.0)
screen isn't selfie friendly
low video resolution (1280 x 720 pixels)
doesn't have external mic socket
22
wide angle not great (32mm)
slow maximum aperture (f3.1)
screen isn't selfie friendly
no image stabilization
low video resolution (1280 x 720 pxls)
doesn't have external microphone socket
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Canon A4000 IS vs Pentax E90 Specifications

Detailed spec comparison table for Canon A4000 IS and Pentax E90
 Canon PowerShot A4000 ISPentax Optio E90
General Information
Brand Name Canon Pentax
Model Canon PowerShot A4000 IS Pentax Optio E90
Class Small Sensor Compact Small Sensor Compact
Revealed 2012-02-07 2010-01-25
Physical type Compact Compact
Sensor Information
Powered by - Prime
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.08 x 4.56mm
Sensor surface area 28.1mm² 27.7mm²
Sensor resolution 16 megapixels 10 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 4:3 and 16:9
Max resolution 4608 x 3456 3648 x 2736
Max native ISO 1600 3200
Min native ISO 100 80
RAW images
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 9 3
Lens
Lens mount fixed lens fixed lens
Lens focal range 28-224mm (8.0x) 32-95mm (3.0x)
Max aperture f/3.0-5.9 f/3.1-5.9
Macro focus range 1cm 6cm
Focal length multiplier 5.8 5.9
Screen
Type of screen Fixed Type Fixed Type
Screen size 3 inch 2.7 inch
Resolution of screen 230 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 15 seconds 4 seconds
Max shutter speed 1/2000 seconds 1/2000 seconds
Continuous shutter rate 1.0fps -
Shutter priority
Aperture priority
Manually set exposure
Change WB
Image stabilization
Inbuilt flash
Flash range 3.00 m 3.50 m
Flash settings Auto, On, Off, Red-Eye, Slow Sync -
Hot shoe
AEB
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (25 fps) 640 x 480 (30 fps) 1280 x 720 (15 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1280x720 1280x720
Video format H.264 Motion JPEG
Microphone port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 145 grams (0.32 pounds) 145 grams (0.32 pounds)
Dimensions 95 x 56 x 24mm (3.7" x 2.2" x 0.9") 102 x 59 x 25mm (4.0" x 2.3" x 1.0")
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 175 shots -
Form of battery Battery Pack -
Battery model NB-11L 2 x AA
Self timer Yes (2 or 10 sec, Custom) Yes (2 or 10 sec)
Time lapse feature
Storage type SD/SDHC/SDXC SD/SDHC, Internal
Card slots 1 1
Cost at release $199 $100