Olympus VG-110 vs Pentax K20D
97 Imaging
35 Features
20 Overall
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59 Imaging
53 Features
52 Overall
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Olympus VG-110 vs Pentax K20D Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 1600
- 640 x 480 video
- 27-108mm (F2.9-6.5) lens
- 105g - 92 x 54 x 20mm
- Launched February 2011
(Full Review)
- 15MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200 (Increase to 6400)
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 800g - 142 x 101 x 70mm
- Announced June 2008
- Earlier Model is Pentax K10D

Olympus VG-110 vs Pentax K20D Overview
Below, we will be contrasting the Olympus VG-110 and Pentax K20D, one being a Ultracompact and the latter is a Advanced DSLR by competitors Olympus and Pentax. The sensor resolution of the VG-110 (12MP) and the K20D (15MP) is pretty close but the VG-110 (1/2.3") and K20D (APS-C) enjoy totally different sensor dimensions.

The VG-110 was revealed 2 years later than the K20D and that is a fairly sizable gap as far as camera technology is concerned. Each of these cameras come with different body type with the Olympus VG-110 being a Ultracompact camera and the Pentax K20D being a Mid-size SLR camera.
Before diving in to a comprehensive comparison, below is a concise summation of how the VG-110 grades against the K20D with regard to portability, imaging, features and an overall grade.

Olympus VG-110 vs Pentax K20D Gallery
The following is a preview of the gallery images for Olympus VG-110 and Pentax K20D. The full galleries are provided at Olympus VG-110 Gallery and Pentax K20D Gallery.
Reasons to pick Olympus VG-110 over the Pentax K20D
VG-110 | K20D | |||
---|---|---|---|---|
Announced | February 2011 | ![]() | June 2008 | More recent by 32 months |
Reasons to pick Pentax K20D over the Olympus VG-110
K20D | VG-110 | |||
---|---|---|---|---|
Manually focus | ![]() | More precise focus |
Common features in the Olympus VG-110 and Pentax K20D
VG-110 | K20D | |||
---|---|---|---|---|
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen dimension | 2.7" | ![]() | 2.7" | Identical screen sizing |
Screen resolution | 230k | ![]() | 230k | Equal screen resolution |
Selfie screen | ![]() | Absent selfie screen | ||
Touch screen | ![]() | Neither has Touch screen |
Olympus VG-110 vs Pentax K20D Physical Comparison
For those who are looking to lug around your camera, you need to consider its weight and proportions. The Olympus VG-110 has outside dimensions of 92mm x 54mm x 20mm (3.6" x 2.1" x 0.8") accompanied by a weight of 105 grams (0.23 lbs) while the Pentax K20D has measurements of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") along with a weight of 800 grams (1.76 lbs).
Examine the Olympus VG-110 and Pentax K20D in the latest Camera and Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you choose at that moment. Following is the front view physical size comparison of the VG-110 versus the K20D.

Using dimensions and weight, the portability score of the VG-110 and K20D is 97 and 59 respectively.

Olympus VG-110 vs Pentax K20D Sensor Comparison
Quite often, its tough to see the gap in sensor measurements merely by researching technical specs. The photograph underneath will help offer you a far better sense of the sensor dimensions in the VG-110 and K20D.
As you have seen, each of the cameras have got different megapixels and different sensor measurements. The VG-110 with its smaller sensor will make getting shallow depth of field harder and the Pentax K20D will result in more detail because of its extra 3 Megapixels. Higher resolution will also help you crop shots much more aggressively. The fresher VG-110 will have a benefit with regard to sensor technology.

Olympus VG-110 vs Pentax K20D Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus VG-110 vs Pentax K20D Specifications
Olympus VG-110 | Pentax K20D | |
---|---|---|
General Information | ||
Brand | Olympus | Pentax |
Model type | Olympus VG-110 | Pentax K20D |
Type | Ultracompact | Advanced DSLR |
Launched | 2011-02-08 | 2008-06-25 |
Physical type | Ultracompact | Mid-size SLR |
Sensor Information | ||
Processor Chip | TruePic III | - |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 23.4 x 15.6mm |
Sensor area | 28.1mm² | 365.0mm² |
Sensor resolution | 12 megapixels | 15 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3 | 3:2 |
Max resolution | 3968 x 2976 | 4672 x 3104 |
Max native ISO | 1600 | 3200 |
Max enhanced ISO | - | 6400 |
Lowest native ISO | 80 | 100 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | - | 11 |
Lens | ||
Lens support | fixed lens | Pentax KAF2 |
Lens zoom range | 27-108mm (4.0x) | - |
Largest aperture | f/2.9-6.5 | - |
Macro focusing distance | 1cm | - |
Total lenses | - | 151 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen size | 2.7 inches | 2.7 inches |
Resolution of screen | 230k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen tech | TFT Color LCD | - |
Viewfinder Information | ||
Viewfinder | None | Optical (pentaprism) |
Viewfinder coverage | - | 95 percent |
Viewfinder magnification | - | 0.64x |
Features | ||
Min shutter speed | 4 secs | 30 secs |
Max shutter speed | 1/2000 secs | 1/4000 secs |
Continuous shutter rate | - | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 4.70 m | 13.00 m (at ISO 100) |
Flash modes | Auto, On, Off, Red-Eye, Fill-in | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Max flash synchronize | - | 1/180 secs |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) | - |
Max video resolution | 640x480 | None |
Video data format | MPEG-4 | - |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 105 gr (0.23 pounds) | 800 gr (1.76 pounds) |
Dimensions | 92 x 54 x 20mm (3.6" x 2.1" x 0.8") | 142 x 101 x 70mm (5.6" x 4.0" x 2.8") |
DXO scores | ||
DXO Overall rating | not tested | 65 |
DXO Color Depth rating | not tested | 22.9 |
DXO Dynamic range rating | not tested | 11.1 |
DXO Low light rating | not tested | 639 |
Other | ||
Battery life | 170 images | - |
Form of battery | Battery Pack | - |
Battery ID | LI-70B | D-LI50 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage type | SD/SDHC | SD/MMC/SDHC card |
Card slots | One | One |
Launch cost | $150 | $700 |