Canon SX40 HS vs Samsung ST90
64 Imaging
35 Features
50 Overall
41


99 Imaging
37 Features
19 Overall
29
Canon SX40 HS vs Samsung ST90 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fully Articulated Screen
- ISO 100 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 24-840mm (F2.7-5.8) lens
- 600g - 123 x 92 x 108mm
- Announced September 2011
- Old Model is Canon SX30 IS
- Replacement is Canon SX50 HS
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 0 - 0
- 1280 x 720 video
- ()mm (F) lens
- n/ag - 92 x 53 x 17mm
- Launched January 2011

Canon SX40 HS vs Samsung ST90 Overview
Its time to look closer at the Canon SX40 HS vs Samsung ST90, former is a Small Sensor Superzoom while the latter is a Ultracompact by manufacturers Canon and Samsung. The resolution of the SX40 HS (12MP) and the ST90 (14MP) is relatively well matched and they possess the same exact sensor dimensions (1/2.3").

The SX40 HS was unveiled 8 months after the ST90 which means that they are of a similar age. Both cameras offer different body type with the Canon SX40 HS being a SLR-like (bridge) camera and the Samsung ST90 being a Ultracompact camera.
Before getting through a complete comparison, below is a simple highlight of how the SX40 HS scores vs the ST90 with regards to portability, imaging, features and an overall mark.

Canon SX40 HS vs Samsung ST90 Gallery
Following is a preview of the gallery photos for Canon PowerShot SX40 HS & Samsung ST90. The full galleries are available at Canon SX40 HS Gallery & Samsung ST90 Gallery.
Reasons to pick Canon SX40 HS over the Samsung ST90
SX40 HS | ST90 | |||
---|---|---|---|---|
Launched | September 2011 | ![]() | January 2011 | Newer by 8 months |
Manually focus | ![]() | Very accurate focus | ||
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Selfie screen | ![]() | Easy selfies |
Reasons to pick Samsung ST90 over the Canon SX40 HS
ST90 | SX40 HS | |||
---|---|---|---|---|
Screen sizing | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 460k | ![]() | 230k | Crisper screen (+230k dot) |
Common features in the Canon SX40 HS and Samsung ST90
SX40 HS | ST90 | |||
---|---|---|---|---|
Touch friendly screen | ![]() | Neither has Touch friendly screen |
Canon SX40 HS vs Samsung ST90 Physical Comparison
When you are going to travel with your camera often, you will want to factor its weight and volume. The Canon SX40 HS has physical measurements of 123mm x 92mm x 108mm (4.8" x 3.6" x 4.3") and a weight of 600 grams (1.32 lbs) and the Samsung ST90 has sizing of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") having a weight of n/a grams (0.00 lbs).
Check out the Canon SX40 HS vs Samsung ST90 in our newest Camera plus Lens Size Comparison Tool.
Do not forget, the weight of an ILC will change dependant on the lens you have chosen at that time. Following is the front view size comparison of the SX40 HS versus the ST90.

Taking into account dimensions and weight, the portability score of the SX40 HS and ST90 is 64 and 99 respectively.

Canon SX40 HS vs Samsung ST90 Sensor Comparison
Typically, it's tough to picture the gap between sensor dimensions merely by checking a spec sheet. The pic underneath may give you a clearer sense of the sensor measurements in the SX40 HS and ST90.
Clearly, both cameras enjoy the same exact sensor sizing albeit different MP. You can count on the Samsung ST90 to give greater detail having an extra 2MP. Higher resolution will help you crop shots far more aggressively. The more recent SX40 HS should have an edge in sensor tech.

Canon SX40 HS vs Samsung ST90 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon SX40 HS vs Samsung ST90 Specifications
Canon PowerShot SX40 HS | Samsung ST90 | |
---|---|---|
General Information | ||
Make | Canon | Samsung |
Model | Canon PowerShot SX40 HS | Samsung ST90 |
Class | Small Sensor Superzoom | Ultracompact |
Announced | 2011-09-15 | 2011-01-19 |
Body design | SLR-like (bridge) | Ultracompact |
Sensor Information | ||
Sensor type | BSI-CMOS | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor measurements | 6.17 x 4.55mm | 6.16 x 4.62mm |
Sensor area | 28.1mm² | 28.5mm² |
Sensor resolution | 12 megapixel | 14 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | - |
Peak resolution | 4000 x 3000 | 4608 x 3456 |
Highest native ISO | 3200 | - |
Lowest native ISO | 100 | - |
RAW pictures | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 9 | - |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 24-840mm (35.0x) | () |
Maximal aperture | f/2.7-5.8 | - |
Macro focus range | 0cm | - |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Range of screen | Fully Articulated | Fixed Type |
Screen diagonal | 2.7 inches | 3 inches |
Screen resolution | 230 thousand dot | 460 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Screen tech | PureColor II VA TFT LCD | - |
Viewfinder Information | ||
Viewfinder | Electronic | None |
Features | ||
Minimum shutter speed | 15 seconds | 8 seconds |
Fastest shutter speed | 1/3200 seconds | 1/2000 seconds |
Continuous shutter speed | 10.0 frames/s | - |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | - |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 7.00 m | - |
Flash modes | Auto, On, Off, Red-Eye, Slow Sync, Fill-in | - |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Fastest flash sync | 1/2000 seconds | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (24fps), 1280 x 720 (30 fps) 640 x 480 (30, 120 fps), 320 x 240 (30, 240 fps) | 1280 x 720 |
Highest video resolution | 1920x1080 | 1280x720 |
Video format | MPEG-4, H.264 | - |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | none |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 600g (1.32 pounds) | - |
Dimensions | 123 x 92 x 108mm (4.8" x 3.6" x 4.3") | 92 x 53 x 17mm (3.6" x 2.1" x 0.7") |
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 | 380 images | - |
Form of battery | Battery Pack | - |
Battery model | NB-10L | - |
Self timer | Yes (2 or 10 sec, Custom) | - |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC | - |
Storage slots | One | One |
Pricing at release | $330 | $150 |