Olympus E-420 vs Pentax VS20
77 Imaging
44 Features
36 Overall
40
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90 Imaging
39 Features
35 Overall
37
Olympus E-420 vs Pentax VS20 Key Specs
(Full Review)
- 10MP - Four Thirds Sensor
- 2.7" Fixed Display
- ISO 100 - 1600
- No Video
- Micro Four Thirds Mount
- 426g - 130 x 91 x 53mm
- Introduced June 2008
- Replaced the Olympus E-410
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-560mm (F3.1-4.8) lens
- 235g - 111 x 61 x 38mm
- Introduced January 2012
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Olympus E-420 vs Pentax VS20 Overview
Let's take a deeper look at the Olympus E-420 versus Pentax VS20, former is a Entry-Level DSLR while the other is a Small Sensor Superzoom by companies Olympus and Pentax. There is a large difference among the sensor resolutions of the E-420 (10MP) and VS20 (16MP) and the E-420 (Four Thirds) and VS20 (1/2.3") have different sensor sizes.
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The E-420 was revealed 4 years before the VS20 which is a fairly serious difference as far as camera tech is concerned. Both cameras feature different body design with the Olympus E-420 being a Compact SLR camera and the Pentax VS20 being a Compact camera.
Before we go into a complete comparison, here is a short synopsis of how the E-420 matches up against the VS20 when it comes to portability, imaging, features and an overall mark.
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Olympus E-420 vs Pentax VS20 Gallery
Below is a sample of the gallery pictures for Olympus E-420 & Pentax Optio VS20. The full galleries are available at Olympus E-420 Gallery & Pentax VS20 Gallery.
Reasons to pick Olympus E-420 over the Pentax VS20
E-420 | VS20 |
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Reasons to pick Pentax VS20 over the Olympus E-420
VS20 | E-420 | |||
---|---|---|---|---|
Introduced | January 2012 | ![]() | June 2008 | Newer by 43 months |
Display size | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 460k | ![]() | 230k | Clearer display (+230k dot) |
Common features in the Olympus E-420 and Pentax VS20
E-420 | VS20 | |||
---|---|---|---|---|
Focus manually | ![]() | Very exact focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch display | ![]() | Neither offers Touch display |
Olympus E-420 vs Pentax VS20 Physical Comparison
If you're intending to travel with your camera frequently, you will have to take into account its weight and measurements. The Olympus E-420 offers exterior dimensions of 130mm x 91mm x 53mm (5.1" x 3.6" x 2.1") having a weight of 426 grams (0.94 lbs) whilst the Pentax VS20 has proportions of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") having a weight of 235 grams (0.52 lbs).
Compare the Olympus E-420 versus Pentax VS20 in our newest Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary depending on the lens you use at the time. Underneath is a front view size comparison of the E-420 and the VS20.
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Looking at size and weight, the portability grade of the E-420 and VS20 is 77 and 90 respectively.
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Olympus E-420 vs Pentax VS20 Sensor Comparison
Oftentimes, it is difficult to visualize the difference in sensor dimensions merely by seeing technical specs. The image underneath should provide you a greater sense of the sensor sizes in the E-420 and VS20.
As you can tell, each of these cameras come with different resolutions and different sensor dimensions. The E-420 using its larger sensor is going to make shooting shallow DOF less difficult and the Pentax VS20 will show greater detail because of its extra 6 Megapixels. Greater resolution will let you crop pics a good deal more aggressively. The more aged E-420 will be behind with regard to sensor technology.
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Olympus E-420 vs Pentax VS20 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Olympus E-420 vs Pentax VS20 Specifications
Olympus E-420 | Pentax Optio VS20 | |
---|---|---|
General Information | ||
Brand | Olympus | Pentax |
Model | Olympus E-420 | Pentax Optio VS20 |
Class | Entry-Level DSLR | Small Sensor Superzoom |
Introduced | 2008-06-23 | 2012-01-25 |
Body design | Compact SLR | Compact |
Sensor Information | ||
Processor Chip | TruePic III | - |
Sensor type | CMOS | CCD |
Sensor size | Four Thirds | 1/2.3" |
Sensor dimensions | 17.3 x 13mm | 6.08 x 4.56mm |
Sensor surface area | 224.9mm² | 27.7mm² |
Sensor resolution | 10MP | 16MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 | 1:1, 4:3 and 16:9 |
Max resolution | 3648 x 2736 | 4608 x 3456 |
Max native ISO | 1600 | 6400 |
Lowest native ISO | 100 | 100 |
RAW data | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous autofocus | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | 3 | 3 |
Lens | ||
Lens mount | Micro Four Thirds | fixed lens |
Lens focal range | - | 28-560mm (20.0x) |
Highest aperture | - | f/3.1-4.8 |
Macro focus distance | - | 3cm |
Total lenses | 45 | - |
Crop factor | 2.1 | 5.9 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display sizing | 2.7" | 3" |
Resolution of display | 230k dot | 460k dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Display technology | - | TFT color LCD with Anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | Optical (pentamirror) | None |
Viewfinder coverage | 95 percent | - |
Viewfinder magnification | 0.46x | - |
Features | ||
Minimum shutter speed | 60s | 4s |
Fastest shutter speed | 1/4000s | 1/2500s |
Continuous shutter speed | 4.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 12.00 m (at ISO 100) | 2.80 m |
Flash settings | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Red-eye, Soft |
External flash | ||
AEB | ||
WB bracketing | ||
Fastest flash sync | 1/180s | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
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 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 | 426g (0.94 pounds) | 235g (0.52 pounds) |
Physical dimensions | 130 x 91 x 53mm (5.1" x 3.6" x 2.1") | 111 x 61 x 38mm (4.4" x 2.4" x 1.5") |
DXO scores | ||
DXO Overall 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 | - |
Type of battery | Battery Pack | - |
Battery model | - | D-LI122 |
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/SDXC, Internal |
Storage slots | 1 | 1 |
Cost at release | $999 | $106 |