Olympus E-420 vs Pentax I-10
77 Imaging
44 Features
36 Overall
40
93 Imaging
35 Features
24 Overall
30
Olympus E-420 vs Pentax I-10 Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.7" Fixed Screen
- ISO 100 - 1600
- No Video
- Micro Four Thirds Mount
- 426g - 130 x 91 x 53mm
- Released June 2008
- Replaced the Olympus E-410
(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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On this page, we will be comparing the Olympus E-420 vs Pentax I-10, one being a Entry-Level DSLR and the latter is a Small Sensor Compact by companies Olympus and Pentax. The resolution of the E-420 (10MP) and the I-10 (12MP) is pretty similar but the E-420 (Four Thirds) and I-10 (1/2.3") offer different sensor size.
President Biden pushes bill mandating TikTok sale or banThe E-420 was launched 19 months prior to the I-10 which makes them a generation apart from one another. Both of these cameras have different body design with the Olympus E-420 being a Compact SLR camera and the Pentax I-10 being a Compact camera.
Before we go straight to a step-by-step comparison, here is a brief summary of how the E-420 scores versus the I-10 when considering portability, imaging, features and an overall grade.
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Following is a preview of the gallery images for Olympus E-420 and Pentax Optio I-10. The complete galleries are viewable at Olympus E-420 Gallery and Pentax I-10 Gallery.
Reasons to pick Olympus E-420 over the Pentax I-10
| E-420 | I-10 |
|---|
Reasons to pick Pentax I-10 over the Olympus E-420
| I-10 | E-420 | |||
|---|---|---|---|---|
| Released | January 2010 |  | June 2008 | More recent by 19 months |
Common features in the Olympus E-420 and Pentax I-10
| E-420 | I-10 | |||
|---|---|---|---|---|
| Manual focus |  | More exact focusing | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Screen dimensions | 2.7" |  | 2.7" | Equal screen size |
| Screen resolution | 230k |  | 230k | The same screen resolution |
| Selfie screen |  | Missing selfie screen | ||
| Touch friendly screen |  | Neither comes with Touch friendly screen |
Olympus E-420 vs Pentax I-10 Physical Comparison
If you are going to lug around your camera frequently, you have to consider its weight and size. The Olympus E-420 comes with exterior measurements of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") and a weight of 426 grams (0.94 lbs) while the Pentax I-10 has specifications of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") and a weight of 153 grams (0.34 lbs).
Examine the Olympus E-420 vs Pentax I-10 in the new Camera and Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will vary dependant on the lens you have chosen at the time. The following is a front view scale comparison of the E-420 vs the I-10.
Considering dimensions and weight, the portability grade of the E-420 and I-10 is 77 and 93 respectively.
Olympus E-420 vs Pentax I-10 Sensor Comparison
Typically, it's hard to visualize the contrast between sensor measurements just by reading specs. The graphic underneath should give you a better sense of the sensor measurements in the E-420 and I-10.
All in all, both of those cameras provide different megapixel count and different sensor measurements. The E-420 featuring a bigger sensor is going to make shooting shallower DOF simpler and the Pentax I-10 will offer greater detail utilizing its extra 2 Megapixels. Higher resolution will also make it easier to crop pictures more aggressively. The older E-420 is going to be behind when it comes to sensor technology.
Olympus E-420 vs Pentax I-10 Screen and ViewFinder
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Olympus E-420 vs Pentax I-10 Specifications
| Olympus E-420 | Pentax Optio I-10 | |
|---|---|---|
| General Information | ||
| Manufacturer | Olympus | Pentax |
| Model | Olympus E-420 | Pentax Optio I-10 |
| Class | Entry-Level DSLR | Small Sensor Compact |
| Released | 2008-06-23 | 2010-01-25 |
| Physical type | Compact SLR | Compact |
| Sensor Information | ||
| Processor | TruePic III | Prime |
| Sensor type | CMOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor dimensions | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor surface area | 224.9mm² | 28.1mm² |
| Sensor resolution | 10 megapixels | 12 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 4:3 and 16:9 |
| Full resolution | 3648 x 2736 | 4000 x 3000 |
| Max native ISO | 1600 | 6400 |
| Lowest native ISO | 100 | 80 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | 3 | 9 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | fixed lens |
| Lens focal range | - | 28-140mm (5.0x) |
| Maximum aperture | - | f/3.5-5.9 |
| Macro focus range | - | 10cm |
| Available lenses | 45 | - |
| Crop factor | 2.1 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen diagonal | 2.7" | 2.7" |
| Resolution of screen | 230 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentamirror) | None |
| Viewfinder coverage | 95% | - |
| Viewfinder magnification | 0.46x | - |
| Features | ||
| Slowest shutter speed | 60 secs | 4 secs |
| Maximum shutter speed | 1/4000 secs | 1/2000 secs |
| Continuous shooting rate | 4.0 frames/s | 1.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 12.00 m (at ISO 100) | 4.00 m |
| Flash options | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Red-eye, Soft |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | 1/180 secs | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | - | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Max video resolution | None | 1280x720 |
| Video file format | - | Motion JPEG |
| Mic 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 | 426g (0.94 lb) | 153g (0.34 lb) |
| Physical dimensions | 130 x 91 x 53mm (5.1" x 3.6" x 2.1") | 101 x 65 x 28mm (4.0" x 2.6" x 1.1") |
| DXO scores | ||
| DXO All around score | 56 | not tested |
| DXO Color Depth score | 21.5 | not tested |
| DXO Dynamic range score | 10.4 | not tested |
| DXO Low light score | 527 | not tested |
| Other | ||
| Battery life | 500 photographs | - |
| Style of battery | Battery Pack | - |
| Battery model | - | D-LI92 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | Compact Flash (Type I or II), xD Picture Card | SD/SDHC, Internal |
| Card slots | 1 | 1 |
| Cost at launch | $999 | $310 |