Canon SX420 IS vs Casio EX-Z90
80 Imaging
46 Features
34 Overall
41


96 Imaging
34 Features
17 Overall
27
Canon SX420 IS vs Casio EX-Z90 Key Specs
(Full Review)
- 20MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 1600
- Optical Image Stabilization
- 1280 x 720 video
- 24-1008mm (F3.5-6.6) lens
- 325g - 104 x 69 x 85mm
- Introduced January 2016
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 64 - 1600
- 1280 x 720 video
- 35-105mm (F3.1-5.9) lens
- 121g - 90 x 52 x 19mm
- Revealed August 2009

Canon SX420 IS vs Casio EX-Z90 Overview
On this page, we are matching up the Canon SX420 IS and Casio EX-Z90, one being a Small Sensor Superzoom and the other is a Small Sensor Compact by brands Canon and Casio. There exists a crucial gap between the resolutions of the SX420 IS (20MP) and EX-Z90 (12MP) but both cameras offer the same sensor size (1/2.3").

The SX420 IS was manufactured 6 years later than the EX-Z90 and that is quite a serious gap as far as technology is concerned. Each of the cameras have different body design with the Canon SX420 IS being a SLR-like (bridge) camera and the Casio EX-Z90 being a Compact camera.
Before diving straight to a complete comparison, here is a concise view of how the SX420 IS grades vs the EX-Z90 in terms of portability, imaging, features and an overall rating.

Canon SX420 IS vs Casio EX-Z90 Gallery
Here is a sample of the gallery pictures for Canon PowerShot SX420 IS and Casio Exilim EX-Z90. The entire galleries are available at Canon SX420 IS Gallery and Casio EX-Z90 Gallery.
Reasons to pick Canon SX420 IS over the Casio EX-Z90
SX420 IS | EX-Z90 | |||
---|---|---|---|---|
Revealed | January 2016 | ![]() | August 2009 | Fresher by 78 months |
Display dimensions | 3" | ![]() | 2.7" | Larger display (+0.3") |
Reasons to pick Casio EX-Z90 over the Canon SX420 IS
EX-Z90 | SX420 IS |
---|
Common features in the Canon SX420 IS and Casio EX-Z90
SX420 IS | EX-Z90 | |||
---|---|---|---|---|
Manual focus | ![]() | More exact focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display resolution | 230k | ![]() | 230k | Equal display resolution |
Selfie screen | ![]() | No selfie screen | ||
Touch friendly display | ![]() | Neither offers Touch friendly display |
Canon SX420 IS vs Casio EX-Z90 Physical Comparison
For those who are going to carry your camera regularly, you're going to have to take into account its weight and measurements. The Canon SX420 IS offers outside measurements of 104mm x 69mm x 85mm (4.1" x 2.7" x 3.3") having a weight of 325 grams (0.72 lbs) and the Casio EX-Z90 has proportions of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") accompanied by a weight of 121 grams (0.27 lbs).
Compare the Canon SX420 IS and Casio EX-Z90 in the latest Camera and Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will vary based on the lens you have attached during that time. Following is a front view size comparison of the SX420 IS vs the EX-Z90.

Taking into consideration dimensions and weight, the portability score of the SX420 IS and EX-Z90 is 80 and 96 respectively.

Canon SX420 IS vs Casio EX-Z90 Sensor Comparison
Sometimes, it is very hard to visualise the contrast between sensor sizing simply by reviewing specs. The graphic below should give you a much better sense of the sensor measurements in the SX420 IS and EX-Z90.
As you can plainly see, both of the cameras have the same sensor dimensions but not the same MP. You should anticipate the Canon SX420 IS to deliver more detail due to its extra 8MP. Greater resolution will also let you crop pics a bit more aggressively. The more modern SX420 IS will have a benefit when it comes to sensor innovation.

Canon SX420 IS vs Casio EX-Z90 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon SX420 IS vs Casio EX-Z90 Specifications
Canon PowerShot SX420 IS | Casio Exilim EX-Z90 | |
---|---|---|
General Information | ||
Make | Canon | Casio |
Model type | Canon PowerShot SX420 IS | Casio Exilim EX-Z90 |
Class | Small Sensor Superzoom | Small Sensor Compact |
Introduced | 2016-01-05 | 2009-08-18 |
Physical type | SLR-like (bridge) | Compact |
Sensor Information | ||
Processor | DIGIC 4+ | Digic 4 |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor area | 28.1mm² | 28.1mm² |
Sensor resolution | 20 megapixels | 12 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3, 3:2 and 16:9 |
Peak resolution | 5152 x 3864 | 4000 x 3000 |
Highest native ISO | 1600 | 1600 |
Minimum native ISO | 100 | 64 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 24-1008mm (42.0x) | 35-105mm (3.0x) |
Highest aperture | f/3.5-6.6 | f/3.1-5.9 |
Macro focusing distance | 0cm | 10cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen size | 3 inches | 2.7 inches |
Screen resolution | 230 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Min shutter speed | 15s | 4s |
Max shutter speed | 1/4000s | 1/2000s |
Continuous shutter rate | 0.5fps | - |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Custom WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 5.00 m | 3.00 m |
Flash modes | Auto, flash on, slow synchro, flash off | Auto, On, Off, Red-eye, Soft |
External flash | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1280 x 720 (25p), 640 x 480 (30p) | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) |
Highest video resolution | 1280x720 | 1280x720 |
Video file format | MPEG-4, H.264 | Motion JPEG |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 325 gr (0.72 lbs) | 121 gr (0.27 lbs) |
Physical dimensions | 104 x 69 x 85mm (4.1" x 2.7" x 3.3") | 90 x 52 x 19mm (3.5" x 2.0" x 0.7") |
DXO scores | ||
DXO Overall rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery life | 195 shots | - |
Style of battery | Battery Pack | - |
Battery ID | NB-11LH | NP-60 |
Self timer | Yes (2 or 10 secs) | Yes (2 or 10 sec, Triple) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC | SD/MMC/SDHC card, Internal |
Card slots | Single | Single |
Price at release | $299 | $150 |