Olympus VR-330 vs Pentax K-3 II
94 Imaging
36 Features
38 Overall
36
59 Imaging
65 Features
84 Overall
72
Olympus VR-330 vs Pentax K-3 II Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 24-300mm (F3.0-5.9) lens
- 158g - 101 x 58 x 29mm
- Announced February 2011
- Older Model is Olympus VR-320
(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
- Released April 2015
- Replaced the Pentax K-3
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Below is a extensive comparison of the Olympus VR-330 and Pentax K-3 II, former being a Small Sensor Superzoom while the other is a Advanced DSLR by competitors Olympus and Pentax. There exists a considerable gap among the sensor resolutions of the VR-330 (14MP) and K-3 II (24MP) and the VR-330 (1/2.3") and K-3 II (APS-C) boast different sensor measurements.
President Biden pushes bill mandating TikTok sale or banThe VR-330 was unveiled 5 years before the K-3 II and that is a fairly large difference as far as camera technology is concerned. Each of the cameras feature different body design with the Olympus VR-330 being a Compact camera and the Pentax K-3 II being a Mid-size SLR camera.
Before we go right into a in depth comparison, here is a simple summation of how the VR-330 grades against the K-3 II with regards to portability, imaging, features and an overall grade.
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The following is a sample of the gallery pics for Olympus VR-330 & Pentax K-3 II. The full galleries are available at Olympus VR-330 Gallery & Pentax K-3 II Gallery.
Reasons to pick Olympus VR-330 over the Pentax K-3 II
| VR-330 | K-3 II |
|---|
Reasons to pick Pentax K-3 II over the Olympus VR-330
| K-3 II | VR-330 | |||
|---|---|---|---|---|
| Released | April 2015 | February 2011 | More recent by 51 months | |
| Manual focus | More exact focus | |||
| Display size | 3.2" | 3" | Larger display (+0.2") | |
| Display resolution | 1037k | 460k | Crisper display (+577k dot) |
Common features in the Olympus VR-330 and Pentax K-3 II
| VR-330 | K-3 II | |||
|---|---|---|---|---|
| Display type | Fixed | Fixed | Fixed display | |
| Selfie screen | Missing selfie screen | |||
| Touch display | Missing Touch display |
Olympus VR-330 vs Pentax K-3 II Physical Comparison
For those who are aiming to lug around your camera, you're going to have to factor its weight and volume. The Olympus VR-330 enjoys physical measurements of 101mm x 58mm x 29mm (4.0" x 2.3" x 1.1") along with a weight of 158 grams (0.35 lbs) whilst the Pentax K-3 II has sizing of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") having a weight of 800 grams (1.76 lbs).
Examine the Olympus VR-330 and Pentax K-3 II in our brand new Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will vary depending on the lens you choose during that time. Here is a front view proportions comparison of the VR-330 vs the K-3 II.

Using dimensions and weight, the portability grade of the VR-330 and K-3 II is 94 and 59 respectively.
Olympus VR-330 vs Pentax K-3 II Sensor Comparison
Normally, it can be difficult to imagine the contrast in sensor measurements purely by going through specifications. The photograph below will help give you a greater sense of the sensor measurements in the VR-330 and K-3 II.
To sum up, both the cameras feature different resolutions and different sensor measurements. The VR-330 having a smaller sensor is going to make shooting shallower DOF more difficult and the Pentax K-3 II will provide extra detail having an extra 10 Megapixels. Greater resolution will also make it easier to crop images way more aggressively. The older VR-330 will be behind when it comes to sensor innovation.
Olympus VR-330 vs Pentax K-3 II Screen and ViewFinder
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Olympus VR-330 vs Pentax K-3 II Specifications
| Olympus VR-330 | Pentax K-3 II | |
|---|---|---|
| General Information | ||
| Make | Olympus | Pentax |
| Model type | Olympus VR-330 | Pentax K-3 II |
| Type | Small Sensor Superzoom | Advanced DSLR |
| Announced | 2011-02-08 | 2015-04-23 |
| Physical type | Compact | Mid-size SLR |
| Sensor Information | ||
| Processor | TruePic III | Prime III |
| Sensor type | CCD | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 23.5 x 15.6mm |
| Sensor area | 28.1mm² | 366.6mm² |
| Sensor resolution | 14MP | 24MP |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 3:2 |
| Peak resolution | 4288 x 3216 | 6016 x 4000 |
| Highest native ISO | 1600 | 51200 |
| Lowest native ISO | 80 | 100 |
| RAW files | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detection focusing | ||
| Contract detection focusing | ||
| Phase detection focusing | ||
| Total focus points | - | 27 |
| Cross type focus points | - | 25 |
| Lens | ||
| Lens support | fixed lens | Pentax KAF2 |
| Lens zoom range | 24-300mm (12.5x) | - |
| Max aperture | f/3.0-5.9 | - |
| Macro focusing range | 1cm | - |
| Available lenses | - | 151 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen size | 3 inch | 3.2 inch |
| Resolution of screen | 460 thousand dots | 1,037 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Screen tech | TFT Color LCD | - |
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentaprism) |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.64x |
| Features | ||
| Minimum shutter speed | 4 secs | 30 secs |
| Fastest shutter speed | 1/2000 secs | 1/8000 secs |
| Continuous shutter rate | - | 8.3 frames per second |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Change WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 4.70 m | no built-in flash |
| Flash options | 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) |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Fastest flash synchronize | - | 1/180 secs |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30, 15fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15fps) | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) |
| Highest video resolution | 1280x720 | 1920x1080 |
| Video format | Motion JPEG | MPEG-4, H.264 |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | Optional |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 3.0 (5 GBit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 158 grams (0.35 lbs) | 800 grams (1.76 lbs) |
| Physical dimensions | 101 x 58 x 29mm (4.0" x 2.3" x 1.1") | 131 x 100 x 77mm (5.2" x 3.9" x 3.0") |
| DXO scores | ||
| DXO Overall rating | not tested | 80 |
| DXO Color Depth rating | not tested | 23.6 |
| DXO Dynamic range rating | not tested | 13.6 |
| DXO Low light rating | not tested | 1106 |
| Other | ||
| Battery life | - | 720 photos |
| Battery style | - | Battery Pack |
| Battery ID | LI-42B | D-LI90 |
| Self timer | Yes (2 or 12 sec) | Yes ( 2 or 12 seconds) |
| Time lapse feature | ||
| Storage type | SD/SDHC | Dual SD/SDHC/SDXC |
| Card slots | Single | Two |
| Price at release | $220 | $829 |