Olympus VR-340 vs Pentax K-3 II
96 Imaging
39 Features
36 Overall
37
59 Imaging
65 Features
84 Overall
72
Olympus VR-340 vs Pentax K-3 II Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 24-240mm (F3.0-5.7) lens
- 125g - 96 x 57 x 19mm
- Revealed January 2012
(Full Review)
- 24MP - APS-C Sensor
- 3.2" Fixed Display
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 800g - 131 x 100 x 77mm
- Introduced April 2015
- Replaced the Pentax K-3
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Below is a in depth overview of the Olympus VR-340 and Pentax K-3 II, former being a Small Sensor Compact while the other is a Advanced DSLR by manufacturers Olympus and Pentax. There exists a substantial gap among the image resolutions of the VR-340 (16MP) and K-3 II (24MP) and the VR-340 (1/2.3") and K-3 II (APS-C) offer totally different sensor sizes.
Sora from OpenAI releases its first ever music videoThe VR-340 was manufactured 4 years earlier than the K-3 II and that is a fairly big difference as far as camera technology is concerned. Each of the cameras have different body design with the Olympus VR-340 being a Compact camera and the Pentax K-3 II being a Mid-size SLR camera.
Before delving right into a comprehensive comparison, here is a brief view of how the VR-340 matches up against the K-3 II with respect to portability, imaging, features and an overall grade.
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The following is a sample of the gallery pictures for Olympus VR-340 & Pentax K-3 II. The entire galleries are available at Olympus VR-340 Gallery & Pentax K-3 II Gallery.
Reasons to pick Olympus VR-340 over the Pentax K-3 II
| VR-340 | K-3 II |
|---|
Reasons to pick Pentax K-3 II over the Olympus VR-340
| K-3 II | VR-340 | |||
|---|---|---|---|---|
| Introduced | April 2015 | January 2012 | More recent by 39 months | |
| Manually focus | More accurate focusing | |||
| Display dimensions | 3.2" | 3" | Larger display (+0.2") | |
| Display resolution | 1037k | 460k | Clearer display (+577k dot) |
Common features in the Olympus VR-340 and Pentax K-3 II
| VR-340 | K-3 II | |||
|---|---|---|---|---|
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Lacking selfie screen | |||
| Touch display | Lacking Touch display |
Olympus VR-340 vs Pentax K-3 II Physical Comparison
If you are looking to lug around your camera, you will need to take into account its weight and measurements. The Olympus VR-340 has got external measurements of 96mm x 57mm x 19mm (3.8" x 2.2" x 0.7") with a weight of 125 grams (0.28 lbs) and the Pentax K-3 II has proportions of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") and a weight of 800 grams (1.76 lbs).
Examine the Olympus VR-340 and Pentax K-3 II in our newest Camera plus Lens Size Comparison Tool.
Don't forget, the weight of an ILC will vary based on the lens you have at that time. Underneath is a front view measurement comparison of the VR-340 against the K-3 II.

Using dimensions and weight, the portability rating of the VR-340 and K-3 II is 96 and 59 respectively.
Olympus VR-340 vs Pentax K-3 II Sensor Comparison
Quite often, it can be hard to visualise the contrast in sensor measurements just by checking out specifications. The visual here might offer you a far better sense of the sensor sizing in the VR-340 and K-3 II.
To sum up, both the cameras have different megapixels and different sensor measurements. The VR-340 due to its smaller sensor will make getting bokeh more difficult and the Pentax K-3 II will produce extra detail due to its extra 8 Megapixels. Greater resolution will also allow you to crop photos a bit more aggressively. The older VR-340 will be behind in sensor innovation.
Olympus VR-340 vs Pentax K-3 II Screen and ViewFinder
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Olympus VR-340 vs Pentax K-3 II Specifications
| Olympus VR-340 | Pentax K-3 II | |
|---|---|---|
| General Information | ||
| Brand | Olympus | Pentax |
| Model | Olympus VR-340 | Pentax K-3 II |
| Category | Small Sensor Compact | Advanced DSLR |
| Revealed | 2012-01-10 | 2015-04-23 |
| Physical type | Compact | Mid-size SLR |
| Sensor Information | ||
| Powered by | - | Prime III |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 23.5 x 15.6mm |
| Sensor area | 28.1mm² | 366.6mm² |
| Sensor resolution | 16MP | 24MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | 3:2 |
| Maximum resolution | 4608 x 3456 | 6016 x 4000 |
| Maximum native ISO | 3200 | 51200 |
| Lowest native ISO | 100 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Number of focus points | - | 27 |
| Cross focus points | - | 25 |
| Lens | ||
| Lens mount | fixed lens | Pentax KAF2 |
| Lens focal range | 24-240mm (10.0x) | - |
| Maximal aperture | f/3.0-5.7 | - |
| Number of lenses | - | 151 |
| Focal length multiplier | 5.8 | 1.5 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display diagonal | 3" | 3.2" |
| Resolution of display | 460 thousand dots | 1,037 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Display technology | TFT Color LCD | - |
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentaprism) |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.64x |
| Features | ||
| Lowest shutter speed | 4 seconds | 30 seconds |
| Highest shutter speed | 1/2000 seconds | 1/8000 seconds |
| Continuous shooting rate | - | 8.3fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 4.80 m | no built-in flash |
| Flash modes | Auto, On, Off, Red-Eye, Fill-in | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync (available with dedicated external flash) |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Highest flash synchronize | - | 1/180 seconds |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30,15 fps), 640 x 480 (30, 15 fps), 320 x 180 (30,15 fps) | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) |
| Maximum video resolution | 1280x720 | 1920x1080 |
| Video data format | Motion JPEG | MPEG-4, H.264 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Optional |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 3.0 (5 GBit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 125g (0.28 lbs) | 800g (1.76 lbs) |
| Physical dimensions | 96 x 57 x 19mm (3.8" x 2.2" x 0.7") | 131 x 100 x 77mm (5.2" x 3.9" x 3.0") |
| DXO scores | ||
| DXO All around score | not tested | 80 |
| DXO Color Depth score | not tested | 23.6 |
| DXO Dynamic range score | not tested | 13.6 |
| DXO Low light score | not tested | 1106 |
| Other | ||
| Battery life | - | 720 shots |
| Battery style | - | Battery Pack |
| Battery model | LI-50B | D-LI90 |
| Self timer | Yes (2 or 12 sec) | Yes ( 2 or 12 seconds) |
| Time lapse recording | ||
| Storage type | SD/SDHC/SDXC | Dual SD/SDHC/SDXC |
| Card slots | 1 | Dual |
| Cost at launch | $130 | $829 |