Canon A3100 IS vs Pentax I-10
94 Imaging
34 Features
14 Overall
26
93 Imaging
34 Features
24 Overall
30
Canon A3100 IS vs Pentax I-10 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- 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)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.9) lens
- 153g - 101 x 65 x 28mm
- Released January 2010
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The following is a complete review of the Canon A3100 IS vs Pentax I-10, both Small Sensor Compact digital cameras by companies Canon and Pentax. The sensor resolution of the A3100 IS (12MP) and the I-10 (12MP) is relatively similar and they enjoy the exact same sensor size (1/2.3").
Snapchat Adds Watermarks to AI-Created ImagesThe A3100 IS was unveiled within a month of the I-10 and they are of a similar generation. Both of the cameras come with the identical body type (Compact).
Before diving straight into a complete comparison, below is a short summary of how the A3100 IS grades vs the I-10 with respect to portability, imaging, features and an overall mark.
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The following is a preview of the gallery photos for Canon PowerShot A3100 IS and Pentax Optio I-10. The full galleries are viewable at Canon A3100 IS Gallery and Pentax I-10 Gallery.
Reasons to pick Canon A3100 IS over the Pentax I-10
| A3100 IS | I-10 |
|---|
Reasons to pick Pentax I-10 over the Canon A3100 IS
| I-10 | A3100 IS | |||
|---|---|---|---|---|
| Manually focus | More precise focus |
Common features in the Canon A3100 IS and Pentax I-10
| A3100 IS | I-10 | |||
|---|---|---|---|---|
| Released | January 2010 | January 2010 | Similar generation | |
| Screen type | Fixed | Fixed | Fixed screen | |
| Screen dimension | 2.7" | 2.7" | Identical screen size | |
| Screen resolution | 230k | 230k | The same screen resolution | |
| Selfie screen | Lack of selfie screen | |||
| Touch screen | Neither comes with Touch screen |
Canon A3100 IS vs Pentax I-10 Physical Comparison
In case you're looking to travel with your camera frequently, you'll need to factor in its weight and size. The Canon A3100 IS comes with outer measurements of 97mm x 58mm x 28mm (3.8" x 2.3" x 1.1") with a weight of 165 grams (0.36 lbs) while the Pentax I-10 has specifications of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") with a weight of 153 grams (0.34 lbs).
Examine the Canon A3100 IS vs Pentax I-10 in the latest Camera with Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you are employing at that time. Below is the front view scale comparison of the A3100 IS and the I-10.

Using size and weight, the portability grade of the A3100 IS and I-10 is 94 and 93 respectively.
Canon A3100 IS vs Pentax I-10 Sensor Comparison
Generally, it can be hard to imagine the difference between sensor dimensions only by reviewing specifications. The picture underneath will help offer you a clearer sense of the sensor sizing in the A3100 IS and I-10.
Plainly, each of these cameras posses the exact same sensor measurements and the same exact MP and you should expect similar quality of photographs although you would want to factor the release date of the products into consideration.
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Canon A3100 IS vs Pentax I-10 Specifications
| Canon PowerShot A3100 IS | Pentax Optio I-10 | |
|---|---|---|
| General Information | ||
| Brand Name | Canon | Pentax |
| Model type | Canon PowerShot A3100 IS | Pentax Optio I-10 |
| Category | Small Sensor Compact | Small Sensor Compact |
| Launched | 2010-01-05 | 2010-01-25 |
| Body design | Compact | Compact |
| Sensor Information | ||
| Processor | - | Prime |
| 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 surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 12 megapixel | 12 megapixel |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 4:3 and 16:9 |
| Highest resolution | 4000 x 3000 | 4000 x 3000 |
| Highest native ISO | 1600 | 6400 |
| Minimum native ISO | 100 | 80 |
| RAW pictures | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Total focus points | 9 | 9 |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | 35-140mm (4.0x) | 28-140mm (5.0x) |
| Largest aperture | f/2.7-5.6 | f/3.5-5.9 |
| Macro focusing distance | 3cm | 10cm |
| Focal length multiplier | 5.8 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen diagonal | 2.7 inches | 2.7 inches |
| Screen resolution | 230 thousand dot | 230 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Lowest shutter speed | 15 seconds | 4 seconds |
| Highest shutter speed | 1/1600 seconds | 1/2000 seconds |
| Continuous shooting speed | 1.0 frames per second | 1.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 3.00 m | 4.00 m |
| Flash modes | Auto, On, Off, Red-Eye, Fill-in, Slow Sync | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 640 x 480 (30 fps), 320 x 240 (30 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Highest video resolution | 640x480 | 1280x720 |
| Video data format | Motion JPEG | Motion JPEG |
| Microphone input | ||
| Headphone input | ||
| 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 | ||
| Environmental seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 165 grams (0.36 lb) | 153 grams (0.34 lb) |
| Dimensions | 97 x 58 x 28mm (3.8" x 2.3" x 1.1") | 101 x 65 x 28mm (4.0" x 2.6" x 1.1") |
| DXO scores | ||
| DXO All around 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 ID | NB-8L | D-LI92 |
| Self timer | Yes (2, 10, Custom, Face) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC/MMC/MMCplus/HD MMCplus | SD/SDHC, Internal |
| Storage slots | Single | Single |
| Launch cost | $159 | $310 |