Canon A3100 IS vs Canon SD4000 IS
94 Imaging
35 Features
14 Overall
26


94 Imaging
33 Features
30 Overall
31
Canon A3100 IS vs Canon SD4000 IS Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 100 - 1600
- Optical Image Stabilization
- 640 x 480 video
- 35-140mm (F2.7-5.6) lens
- 165g - 97 x 58 x 28mm
- Launched January 2010
(Full Review)
- 10MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 28-105mm (F2.0-5.3) lens
- 175g - 100 x 54 x 23mm
- Launched August 2010
- Other Name is IXUS 300 HS / IXY 30S

Canon A3100 IS vs Canon SD4000 IS Overview
Its time to take a more detailed look at the Canon A3100 IS versus Canon SD4000 IS, both Small Sensor Compact cameras and both are manufactured by Canon. The sensor resolution of the A3100 IS (12MP) and the SD4000 IS (10MP) is very close and both cameras posses the same sensor dimensions (1/2.3").

The A3100 IS was unveiled 6 months prior to the SD4000 IS and they are of a similar age. Each of the cameras have the same body design (Compact).
Before diving into a in-depth comparison, here is a concise view of how the A3100 IS matches up versus the SD4000 IS in relation to portability, imaging, features and an overall mark.

Canon A3100 IS vs Canon SD4000 IS Gallery
Below is a sample of the gallery pics for Canon PowerShot A3100 IS & Canon PowerShot SD4000 IS. The full galleries are available at Canon A3100 IS Gallery & Canon SD4000 IS Gallery.
Reasons to pick Canon A3100 IS over the Canon SD4000 IS
A3100 IS | SD4000 IS |
---|
Reasons to pick Canon SD4000 IS over the Canon A3100 IS
SD4000 IS | A3100 IS | |||
---|---|---|---|---|
Display dimensions | 3" | ![]() | 2.7" | Larger display (+0.3") |
Common features in the Canon A3100 IS and Canon SD4000 IS
A3100 IS | SD4000 IS | |||
---|---|---|---|---|
Launched | January 2010 | ![]() | August 2010 | Same age |
Focus manually | ![]() | No manual focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display resolution | 230k | ![]() | 230k | Equal display resolution |
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch friendly display | ![]() | No Touch friendly display |
Canon A3100 IS vs Canon SD4000 IS Physical Comparison
If you are intending to travel with your camera often, you should factor its weight and volume. The Canon A3100 IS offers outer measurements of 97mm x 58mm x 28mm (3.8" x 2.3" x 1.1") and a weight of 165 grams (0.36 lbs) whilst the Canon SD4000 IS has sizing of 100mm x 54mm x 23mm (3.9" x 2.1" x 0.9") and a weight of 175 grams (0.39 lbs).
Check the Canon A3100 IS versus Canon SD4000 IS in our completely new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will vary depending on the lens you are using during that time. Underneath is a front view measurement comparison of the A3100 IS and the SD4000 IS.

Taking into consideration dimensions and weight, the portability rating of the A3100 IS and SD4000 IS is 94 and 94 respectively.

Canon A3100 IS vs Canon SD4000 IS Sensor Comparison
Quite often, it can be hard to see the contrast in sensor dimensions purely by viewing a spec sheet. The image below might provide you a clearer sense of the sensor measurements in the A3100 IS and SD4000 IS.
Clearly, each of these cameras have the same sensor dimensions but not the same MP. You can expect to see the Canon A3100 IS to render extra detail having an extra 2MP. Greater resolution will also make it easier to crop pics a bit more aggressively.

Canon A3100 IS vs Canon SD4000 IS Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon A3100 IS vs Canon SD4000 IS Specifications
Canon PowerShot A3100 IS | Canon PowerShot SD4000 IS | |
---|---|---|
General Information | ||
Make | Canon | Canon |
Model | Canon PowerShot A3100 IS | Canon PowerShot SD4000 IS |
Also Known as | - | IXUS 300 HS / IXY 30S |
Category | Small Sensor Compact | Small Sensor Compact |
Launched | 2010-01-05 | 2010-08-02 |
Body design | Compact | Compact |
Sensor Information | ||
Chip | - | Digic 4 |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 12MP | 10MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 and 16:9 | 4:3 and 16:9 |
Highest resolution | 4000 x 3000 | 3648 x 2736 |
Highest native ISO | 1600 | 3200 |
Min native ISO | 100 | 100 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 9 | - |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 35-140mm (4.0x) | 28-105mm (3.8x) |
Highest aperture | f/2.7-5.6 | f/2.0-5.3 |
Macro focus range | 3cm | 3cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display sizing | 2.7 inch | 3 inch |
Resolution of display | 230 thousand dot | 230 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Lowest shutter speed | 15 secs | 15 secs |
Highest shutter speed | 1/1600 secs | 1/2500 secs |
Continuous shooting speed | 1.0 frames/s | 4.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 3.00 m | 6.00 m |
Flash settings | Auto, On, Off, Red-Eye, Fill-in, Slow Sync | Auto, On, Off, Red-eye, Fill-in, Slow Syncro |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 640 x 480 (30 fps), 320 x 240 (30 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps), 320 x 240 (240 fps) |
Highest video resolution | 640x480 | 1280x720 |
Video data format | Motion JPEG | Motion JPEG |
Microphone jack | ||
Headphone jack | ||
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 seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 165 grams (0.36 pounds) | 175 grams (0.39 pounds) |
Physical dimensions | 97 x 58 x 28mm (3.8" x 2.3" x 1.1") | 100 x 54 x 23mm (3.9" x 2.1" x 0.9") |
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-8L | NB-6L |
Self timer | Yes (2, 10, Custom, Face) | Yes (2 sec or 10 sec, Custom) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC/MMC/MMCplus/HD MMCplus | SD/SDHC/SDXC/MMC/MMCplus/MMCplus HC |
Storage slots | One | One |
Pricing at launch | $159 | $300 |