Canon A4000 IS vs Pentax E90
95 Imaging
39 Features
29 Overall
35


94 Imaging
33 Features
11 Overall
24
Canon A4000 IS vs Pentax E90 Key Specs
(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
(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

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").

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.

Canon A4000 IS vs Pentax E90 Gallery
Here is a preview of the gallery photos for Canon PowerShot A4000 IS and Pentax Optio E90. The full galleries are provided at Canon A4000 IS Gallery and Pentax E90 Gallery.
Reasons to pick Canon A4000 IS over the Pentax E90
A4000 IS | E90 | |||
---|---|---|---|---|
Released | February 2012 | ![]() | January 2010 | More modern by 25 months |
Screen dimension | 3" | ![]() | 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 type | Fixed | ![]() | Fixed | Fixed screen |
Screen resolution | 230k | ![]() | 230k | The 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.
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.

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 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 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon A4000 IS vs Pentax E90 Specifications
Canon PowerShot A4000 IS | Pentax 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 |