Casio EX-100 vs Pentax I-10
83 Imaging
37 Features
64 Overall
47
93 Imaging
34 Features
24 Overall
30
Casio EX-100 vs Pentax I-10 Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3.5" Tilting Screen
- ISO 80 - 12800 (Bump to 25600)
- Sensor-shift Image Stabilization
- 1/20000s Max Shutter
- 1920 x 1080 video
- 28-300mm (F2.8) lens
- 389g - 119 x 67 x 50mm
- Launched February 2014
(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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Let's look closer at the Casio EX-100 and Pentax I-10, one is a Small Sensor Superzoom and the latter is a Small Sensor Compact by companies Casio and Pentax. The resolution of the EX-100 (12MP) and the I-10 (12MP) is pretty well matched but the EX-100 (1/1.7") and I-10 (1/2.3") offer totally different sensor dimensions.
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe EX-100 was introduced 4 years after the I-10 which is quite a big gap as far as tech is concerned. Each of these cameras have the same body design (Compact).
Before delving into a comprehensive comparison, here is a quick summation of how the EX-100 grades versus the I-10 with regards to portability, imaging, features and an overall score.
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Below is a preview of the gallery images for Casio Exilim EX-100 and Pentax Optio I-10. The whole galleries are viewable at Casio EX-100 Gallery and Pentax I-10 Gallery.
Reasons to pick Casio EX-100 over the Pentax I-10
| EX-100 | I-10 | |||
|---|---|---|---|---|
| Released | February 2014 | January 2010 | More modern by 50 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen dimensions | 3.5" | 2.7" | Bigger screen (+0.8") | |
| Screen resolution | 922k | 230k | Clearer screen (+692k dot) |
Reasons to pick Pentax I-10 over the Casio EX-100
| I-10 | EX-100 |
|---|
Common features in the Casio EX-100 and Pentax I-10
| EX-100 | I-10 | |||
|---|---|---|---|---|
| Focus manually | More exact focus | |||
| Selfie screen | Lack of selfie screen | |||
| Touch screen | Lack of Touch screen |
Casio EX-100 vs Pentax I-10 Physical Comparison
For anybody who is going to carry around your camera regularly, you need to factor in its weight and dimensions. The Casio EX-100 has physical measurements of 119mm x 67mm x 50mm (4.7" x 2.6" x 2.0") and a weight of 389 grams (0.86 lbs) whilst the Pentax I-10 has dimensions of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") having a weight of 153 grams (0.34 lbs).
Check out the Casio EX-100 and Pentax I-10 in the latest Camera with Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will change depending on the lens you have chosen during that time. The following is a front view scale comparison of the EX-100 compared to the I-10.

Factoring in size and weight, the portability score of the EX-100 and I-10 is 83 and 93 respectively.
Casio EX-100 vs Pentax I-10 Sensor Comparison
Usually, it is very hard to visualise the difference between sensor sizes just by reading through specifications. The picture underneath should offer you a better sense of the sensor measurements in the EX-100 and I-10.
Plainly, each of these cameras have the same resolution albeit not the same sensor sizes. The EX-100 comes with the bigger sensor which will make getting shallow depth of field less difficult. The younger EX-100 will have an edge when it comes to sensor technology.
Casio EX-100 vs Pentax I-10 Screen and ViewFinder
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Casio EX-100 vs Pentax I-10 Specifications
| Casio Exilim EX-100 | Pentax Optio I-10 | |
|---|---|---|
| General Information | ||
| Make | Casio | Pentax |
| Model | Casio Exilim EX-100 | Pentax Optio I-10 |
| Category | Small Sensor Superzoom | Small Sensor Compact |
| Launched | 2014-02-06 | 2010-01-25 |
| Body design | Compact | Compact |
| Sensor Information | ||
| Chip | - | Prime |
| Sensor type | CMOS | CCD |
| Sensor size | 1/1.7" | 1/2.3" |
| Sensor measurements | 7.44 x 5.58mm | 6.17 x 4.55mm |
| Sensor surface area | 41.5mm² | 28.1mm² |
| Sensor resolution | 12MP | 12MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Maximum resolution | 4000 x 3000 | 4000 x 3000 |
| Maximum native ISO | 12800 | 6400 |
| Maximum boosted ISO | 25600 | - |
| Minimum native ISO | 80 | 80 |
| RAW files | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| Center weighted AF | ||
| AF multi area | ||
| Live view AF | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Number of focus points | 25 | 9 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 28-300mm (10.7x) | 28-140mm (5.0x) |
| Maximal aperture | f/2.8 | f/3.5-5.9 |
| Macro focus range | 5cm | 10cm |
| Crop factor | 4.8 | 5.8 |
| Screen | ||
| Screen type | Tilting | Fixed Type |
| Screen diagonal | 3.5 inch | 2.7 inch |
| Resolution of screen | 922k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Screen tech | Super Clear LCD | - |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Slowest shutter speed | 15 seconds | 4 seconds |
| Maximum shutter speed | 1/20000 seconds | 1/2000 seconds |
| Continuous shooting speed | 30.0 frames per sec | 1.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 6.10 m | 4.00 m |
| Flash options | Auto, flash on, flash off, redeye reduction | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 1920 x 1080 | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video data format | - | Motion JPEG |
| Microphone input | ||
| Headphone input | ||
| 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 seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 389g (0.86 lb) | 153g (0.34 lb) |
| Physical dimensions | 119 x 67 x 50mm (4.7" x 2.6" x 2.0") | 101 x 65 x 28mm (4.0" x 2.6" x 1.1") |
| 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 life | 390 photos | - |
| Style of battery | Battery Pack | - |
| Battery model | - | D-LI92 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC | SD/SDHC, Internal |
| Storage slots | One | One |
| Price at launch | $572 | $310 |