Olympus E-M5 vs Pentax I-10
81 Imaging
51 Features
70 Overall
58
93 Imaging
34 Features
24 Overall
30
Olympus E-M5 vs Pentax I-10 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 425g - 122 x 89 x 43mm
- Introduced April 2012
- Newer Model is Olympus E-M5 II
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- 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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Lets look more in depth at the Olympus E-M5 vs Pentax I-10, one being a Advanced Mirrorless and the other is a Small Sensor Compact by competitors Olympus and Pentax. There is a huge difference among the resolutions of the E-M5 (16MP) and I-10 (12MP) and the E-M5 (Four Thirds) and I-10 (1/2.3") have different sensor sizes.
Sora from OpenAI releases its first ever music videoThe E-M5 was revealed 2 years later than the I-10 and that is a fairly significant gap as far as camera tech is concerned. Each of these cameras feature different body design with the Olympus E-M5 being a SLR-style mirrorless camera and the Pentax I-10 being a Compact camera.
Before delving into a more detailed comparison, here is a quick synopsis of how the E-M5 grades against the I-10 with respect to portability, imaging, features and an overall rating.
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This is a sample of the gallery pictures for Olympus OM-D E-M5 and Pentax Optio I-10. The full galleries are provided at Olympus E-M5 Gallery and Pentax I-10 Gallery.
Reasons to pick Olympus E-M5 over the Pentax I-10
| E-M5 | I-10 | |||
|---|---|---|---|---|
| Released | April 2012 | January 2010 | Fresher by 28 months | |
| Display type | Tilting | Fixed | Tilting display | |
| Display size | 3" | 2.7" | Larger display (+0.3") | |
| Display resolution | 610k | 230k | Sharper display (+380k dot) | |
| Touch display | Easily navigate |
Reasons to pick Pentax I-10 over the Olympus E-M5
| I-10 | E-M5 |
|---|
Common features in the Olympus E-M5 and Pentax I-10
| E-M5 | I-10 | |||
|---|---|---|---|---|
| Focus manually | Very precise focus | |||
| Selfie screen | Neither offers selfie screen |
Olympus E-M5 vs Pentax I-10 Physical Comparison
For those who are planning to carry your camera, you should think about its weight and dimensions. The Olympus E-M5 offers outside dimensions of 122mm x 89mm x 43mm (4.8" x 3.5" x 1.7") along with a weight of 425 grams (0.94 lbs) while 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).
Take a look at the Olympus E-M5 vs Pentax I-10 in the latest Camera and Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will differ dependant on the lens you select at that time. Here is a front view size comparison of the E-M5 against the I-10.

Using size and weight, the portability rating of the E-M5 and I-10 is 81 and 93 respectively.
Olympus E-M5 vs Pentax I-10 Sensor Comparison
In many cases, it's hard to picture the difference in sensor sizing only by going through specifications. The graphic below may give you a much better sense of the sensor sizes in the E-M5 and I-10.
To sum up, the two cameras feature different megapixel count and different sensor sizing. The E-M5 having a larger sensor is going to make shooting shallower depth of field less difficult and the Olympus E-M5 will show extra detail because of its extra 4MP. Greater resolution will also let you crop pics way more aggressively. The younger E-M5 provides a benefit when it comes to sensor technology.
Olympus E-M5 vs Pentax I-10 Screen and ViewFinder
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Olympus E-M5 vs Pentax I-10 Specifications
| Olympus OM-D E-M5 | Pentax Optio I-10 | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Pentax |
| Model type | Olympus OM-D E-M5 | Pentax Optio I-10 |
| Class | Advanced Mirrorless | Small Sensor Compact |
| Introduced | 2012-04-30 | 2010-01-25 |
| Physical type | SLR-style mirrorless | Compact |
| Sensor Information | ||
| Chip | TruePic VI | Prime |
| Sensor type | CMOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor area | 224.9mm² | 28.1mm² |
| Sensor resolution | 16 megapixel | 12 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Highest resolution | 4608 x 3456 | 4000 x 3000 |
| Highest native ISO | 25600 | 6400 |
| Min native ISO | 200 | 80 |
| RAW images | ||
| Min boosted ISO | 100 | - |
| Autofocusing | ||
| Manual focusing | ||
| Touch to focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| Center weighted AF | ||
| AF multi area | ||
| AF live view | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | 35 | 9 |
| Lens | ||
| Lens support | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 28-140mm (5.0x) |
| Max aperture | - | f/3.5-5.9 |
| Macro focusing distance | - | 10cm |
| Amount of lenses | 107 | - |
| Crop factor | 2.1 | 5.8 |
| Screen | ||
| Screen type | Tilting | Fixed Type |
| Screen diagonal | 3 inches | 2.7 inches |
| Screen resolution | 610 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Screen tech | Touch control in electrostatic capacitance type OLED monitor | - |
| Viewfinder Information | ||
| Viewfinder type | Electronic | None |
| Viewfinder resolution | 1,440 thousand dots | - |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.58x | - |
| Features | ||
| Slowest shutter speed | 60 seconds | 4 seconds |
| Maximum shutter speed | 1/4000 seconds | 1/2000 seconds |
| Continuous shooting rate | 9.0 frames per second | 1.0 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | no built-in flash | 4.00 m |
| Flash modes | Auto, On, Off, Red-Eye, Fill-in, Slow Sync (2), Manual (3 levels) | Auto, On, Off, Red-eye, Soft |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Maximum flash synchronize | 1/250 seconds | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Highest video resolution | 1920x1080 | 1280x720 |
| Video file format | H.264, Motion JPEG | Motion JPEG |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | 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 proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 425g (0.94 lb) | 153g (0.34 lb) |
| Physical dimensions | 122 x 89 x 43mm (4.8" x 3.5" x 1.7") | 101 x 65 x 28mm (4.0" x 2.6" x 1.1") |
| DXO scores | ||
| DXO All around rating | 71 | not tested |
| DXO Color Depth rating | 22.8 | not tested |
| DXO Dynamic range rating | 12.3 | not tested |
| DXO Low light rating | 826 | not tested |
| Other | ||
| Battery life | 360 photographs | - |
| Form of battery | Battery Pack | - |
| Battery ID | BLN-1 | D-LI92 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/SDXC | SD/SDHC, Internal |
| Card slots | One | One |
| Launch price | $799 | $310 |