Canon SD940 IS vs Sony W570
96 Imaging
34 Features
21 Overall
28


96 Imaging
38 Features
25 Overall
32
Canon SD940 IS vs Sony W570 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 1600
- Optical Image Stabilization
- 1280 x 720 video
- 28-112mm (F2.8-5.9) lens
- 120g - 89 x 55 x 20mm
- Released August 2009
- Alternate Name is Digital IXUS 120 IS
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-125mm (F2.6-6.3) lens
- 116g - 91 x 52 x 19mm
- Launched January 2011

Canon SD940 IS vs Sony W570 Overview
In this article, we are looking at the Canon SD940 IS vs Sony W570, both Ultracompact cameras by rivals Canon and Sony. There is a sizable difference among the sensor resolutions of the SD940 IS (12MP) and W570 (16MP) but they come with the same exact sensor dimensions (1/2.3").

The SD940 IS was introduced 16 months prior to the W570 making the cameras a generation apart from each other. Both the cameras offer the identical body type (Ultracompact).
Before diving in to a thorough comparison, below is a short summation of how the SD940 IS grades versus the W570 for portability, imaging, features and an overall grade.

Canon SD940 IS vs Sony W570 Gallery
Following is a sample of the gallery pics for Canon PowerShot SD940 IS & Sony Cyber-shot DSC-W570. The whole galleries are provided at Canon SD940 IS Gallery & Sony W570 Gallery.
Reasons to pick Canon SD940 IS over the Sony W570
SD940 IS | W570 |
---|
Reasons to pick Sony W570 over the Canon SD940 IS
W570 | SD940 IS | |||
---|---|---|---|---|
Launched | January 2011 | ![]() | August 2009 | More recent by 16 months |
Common features in the Canon SD940 IS and Sony W570
SD940 IS | W570 | |||
---|---|---|---|---|
Manual focus | ![]() | No manual focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display sizing | 2.7" | ![]() | 2.7" | Equivalent display sizing |
Display resolution | 230k | ![]() | 230k | The same display resolution |
Selfie screen | ![]() | Neither contains selfie screen | ||
Touch display | ![]() | Neither contains Touch display |
Canon SD940 IS vs Sony W570 Physical Comparison
For those who are aiming to lug around your camera, you have to consider its weight and size. The Canon SD940 IS has got outer measurements of 89mm x 55mm x 20mm (3.5" x 2.2" x 0.8") and a weight of 120 grams (0.26 lbs) whilst the Sony W570 has specifications of 91mm x 52mm x 19mm (3.6" x 2.0" x 0.7") along with a weight of 116 grams (0.26 lbs).
Analyze the Canon SD940 IS vs Sony W570 in our brand new Camera & Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will differ depending on the lens you have at that moment. Here is the front view physical size comparison of the SD940 IS versus the W570.

Using size and weight, the portability grade of the SD940 IS and W570 is 96 and 96 respectively.

Canon SD940 IS vs Sony W570 Sensor Comparison
In many cases, it can be hard to envision the difference in sensor measurements purely by researching technical specs. The graphic below will provide you a greater sense of the sensor sizing in the SD940 IS and W570.
As you have seen, both of those cameras offer the same exact sensor sizing but not the same megapixels. You can expect to see the Sony W570 to render more detail using its extra 4MP. Greater resolution will enable you to crop images a little more aggressively. The older SD940 IS will be disadvantaged with regard to sensor tech.

Canon SD940 IS vs Sony W570 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon SD940 IS vs Sony W570 Specifications
Canon PowerShot SD940 IS | Sony Cyber-shot DSC-W570 | |
---|---|---|
General Information | ||
Company | Canon | Sony |
Model | Canon PowerShot SD940 IS | Sony Cyber-shot DSC-W570 |
Also called as | Digital IXUS 120 IS | - |
Class | Ultracompact | Ultracompact |
Released | 2009-08-19 | 2011-01-06 |
Physical type | Ultracompact | Ultracompact |
Sensor Information | ||
Processor Chip | Digic 4 | BIONZ |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor area | 28.1mm² | 28.1mm² |
Sensor resolution | 12 megapixels | 16 megapixels |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 4:3 and 16:9 |
Maximum resolution | 4000 x 3000 | 4608 x 3456 |
Maximum native ISO | 1600 | 3200 |
Lowest native ISO | 80 | 80 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | 9 | 9 |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 28-112mm (4.0x) | 25-125mm (5.0x) |
Largest aperture | f/2.8-5.9 | f/2.6-6.3 |
Macro focus range | 3cm | 5cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen size | 2.7" | 2.7" |
Screen resolution | 230k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen tech | - | Clear Photo LCD |
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Lowest shutter speed | 15 secs | 2 secs |
Highest shutter speed | 1/1500 secs | 1/1600 secs |
Continuous shooting rate | 1.0fps | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 4.00 m | 3.70 m |
Flash settings | Auto, On, Off, Red-Eye, Slow Sync | Auto, On, Off, Slow Sync |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30 fps) 640 x 480 (30 fps), 320 x 240 (30, 15 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Maximum video resolution | 1280x720 | 1280x720 |
Video format | H.264 | MPEG-4 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | 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 proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 120 gr (0.26 pounds) | 116 gr (0.26 pounds) |
Dimensions | 89 x 55 x 20mm (3.5" x 2.2" x 0.8") | 91 x 52 x 19mm (3.6" x 2.0" x 0.7") |
DXO scores | ||
DXO All around 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 model | NB-4L | NP-BN1 |
Self timer | Yes (2, 10, Custom, Face) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse shooting | ||
Storage type | SD, SDHC, MMC, MMCplus, HC MMCplus | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Card slots | One | One |
Launch pricing | $299 | $159 |