Olympus E-330 vs Pentax Q
65 Imaging
40 Features
40 Overall
40
93 Imaging
35 Features
47 Overall
39
Olympus E-330 vs Pentax Q Key Specs
(Full Review)
- 7MP - Four Thirds Sensor
- 2.5" Tilting Screen
- ISO 100 - 400 (Push to 1600)
- No Video
- Micro Four Thirds Mount
- 616g - 140 x 87 x 72mm
- Announced March 2006
- Alternate Name is EVOLT E-330
- Superseded the Olympus E-300
- Refreshed by Olympus E-450
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- Sensor based Image Stabilization
- 1920 x 1080 video
- Pentax Q Mount
- 180g - 98 x 57 x 31mm
- Announced June 2011
- New Model is Pentax Q10
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Below is a detailed comparison of the Olympus E-330 vs Pentax Q, one being a Advanced DSLR and the latter is a Entry-Level Mirrorless by brands Olympus and Pentax. There is a significant difference between the sensor resolutions of the E-330 (7MP) and Q (12MP) and the E-330 (Four Thirds) and Q (1/2.3") boast different sensor sizes.
President Biden pushes bill mandating TikTok sale or banThe E-330 was introduced 6 years earlier than the Q and that is quite a sizable gap as far as tech is concerned. Both the cameras have different body design with the Olympus E-330 being a Mid-size SLR camera and the Pentax Q being a Rangefinder-style mirrorless camera.
Before diving into a more detailed comparison, here is a simple synopsis of how the E-330 grades versus the Q in relation to portability, imaging, features and an overall grade.
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The following is a preview of the gallery images for Olympus E-330 and Pentax Q. The whole galleries are available at Olympus E-330 Gallery and Pentax Q Gallery.
Reasons to pick Olympus E-330 over the Pentax Q
| E-330 | Q | |||
|---|---|---|---|---|
| Screen type | Tilting | Fixed | Tilting screen |
Reasons to pick Pentax Q over the Olympus E-330
| Q | E-330 | |||
|---|---|---|---|---|
| Announced | June 2011 | March 2006 | More recent by 64 months | |
| Screen dimensions | 3" | 2.5" | Bigger screen (+0.5") | |
| Screen resolution | 460k | 215k | Crisper screen (+245k dot) |
Common features in the Olympus E-330 and Pentax Q
| E-330 | Q | |||
|---|---|---|---|---|
| Manually focus | More exact focus | |||
| Selfie screen | Neither offers selfie screen | |||
| Touch screen | Absent Touch screen |
Olympus E-330 vs Pentax Q Physical Comparison
In case you're going to lug around your camera frequently, you're going to have to consider its weight and dimensions. The Olympus E-330 offers external dimensions of 140mm x 87mm x 72mm (5.5" x 3.4" x 2.8") along with a weight of 616 grams (1.36 lbs) whilst the Pentax Q has dimensions of 98mm x 57mm x 31mm (3.9" x 2.2" x 1.2") along with a weight of 180 grams (0.40 lbs).
See the Olympus E-330 vs Pentax Q in the latest Camera and Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will vary based on the lens you select during that time. Here is a front view overall size comparison of the E-330 against the Q.

Taking into consideration size and weight, the portability rating of the E-330 and Q is 65 and 93 respectively.
Olympus E-330 vs Pentax Q Sensor Comparison
Oftentimes, it is very tough to picture the difference between sensor measurements purely by reading specifications. The graphic underneath might offer you a more clear sense of the sensor sizes in the E-330 and Q.
Plainly, each of the cameras provide different resolutions and different sensor measurements. The E-330 having a bigger sensor is going to make achieving bokeh easier and the Pentax Q will offer you more detail using its extra 5MP. Higher resolution will also make it easier to crop pictures more aggressively. The older E-330 is going to be behind when it comes to sensor tech.
Olympus E-330 vs Pentax Q Screen and ViewFinder
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Olympus E-330 vs Pentax Q Specifications
| Olympus E-330 | Pentax Q | |
|---|---|---|
| General Information | ||
| Brand Name | Olympus | Pentax |
| Model | Olympus E-330 | Pentax Q |
| Also called as | EVOLT E-330 | - |
| Type | Advanced DSLR | Entry-Level Mirrorless |
| Announced | 2006-03-18 | 2011-06-23 |
| Physical type | Mid-size SLR | Rangefinder-style mirrorless |
| Sensor Information | ||
| Sensor type | CMOS | CMOS |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor dimensions | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor area | 224.9mm² | 28.1mm² |
| Sensor resolution | 7 megapixel | 12 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
| Full resolution | 3136 x 2352 | 4000 x 3000 |
| Max native ISO | 400 | 6400 |
| Max boosted ISO | 1600 | - |
| Minimum native ISO | 100 | 125 |
| RAW support | ||
| Autofocusing | ||
| Manual focus | ||
| Touch focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 3 | 25 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | Pentax Q |
| Total lenses | 45 | 8 |
| Crop factor | 2.1 | 5.8 |
| Screen | ||
| Screen type | Tilting | Fixed Type |
| Screen diagonal | 2.5" | 3" |
| Screen resolution | 215 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Screen technology | - | TFT Color LCD |
| Viewfinder Information | ||
| Viewfinder | Optical (pentamirror) | None |
| Viewfinder coverage | 95% | - |
| Viewfinder magnification | 0.47x | - |
| Features | ||
| Slowest shutter speed | 60 seconds | 30 seconds |
| Maximum shutter speed | 1/4000 seconds | 1/2000 seconds |
| Continuous shooting rate | 3.0fps | 2.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | - | 5.60 m |
| Flash modes | Auto, Auto FP, Manual, Red-Eye | Auto, On, Off, Red-Eye, Slow Sync, Trailing-curtain sync |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Maximum flash synchronize | 1/180 seconds | 1/2000 seconds |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | - | 1920 x 1080 (30 fps), 1280 x 720p (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Max video resolution | None | 1920x1080 |
| Video format | - | MPEG-4, H.264 |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 1.0 (1.5 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 | 616g (1.36 lbs) | 180g (0.40 lbs) |
| Physical dimensions | 140 x 87 x 72mm (5.5" x 3.4" x 2.8") | 98 x 57 x 31mm (3.9" x 2.2" x 1.2") |
| DXO scores | ||
| DXO All around score | not tested | 47 |
| DXO Color Depth score | not tested | 20.2 |
| DXO Dynamic range score | not tested | 11.1 |
| DXO Low light score | not tested | 189 |
| Other | ||
| Battery life | - | 230 pictures |
| Type of battery | - | Battery Pack |
| Battery model | - | D-LI68 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 12 sec) |
| Time lapse feature | ||
| Type of storage | Compact Flash (Type I or II), xD Picture Card | SD/SDHC/SDXC |
| Card slots | 1 | 1 |
| Launch price | $1,100 | $695 |