Olympus E-620 vs Pentax Q-S1
71 Imaging
47 Features
50 Overall
48
92 Imaging
38 Features
54 Overall
44
Olympus E-620 vs Pentax Q-S1 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 2.7" Fully Articulated Screen
- ISO 100 - 3200
- Sensor based Image Stabilization
- No Video
- Micro Four Thirds Mount
- 500g - 130 x 94 x 60mm
- Revealed July 2009
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax Q Mount
- 203g - 105 x 58 x 34mm
- Launched August 2014
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Let's look closer at the Olympus E-620 versus Pentax Q-S1, one being a Entry-Level DSLR and the latter is a Entry-Level Mirrorless by manufacturers Olympus and Pentax. The resolution of the E-620 (12MP) and the Q-S1 (12MP) is pretty comparable but the E-620 (Four Thirds) and Q-S1 (1/1.7") feature different sensor sizing.
Samsung Releases Faster Versions of EVO MicroSD CardsThe E-620 was launched 6 years prior to the Q-S1 and that is a fairly sizable gap as far as camera tech is concerned. Each of the cameras offer different body type with the Olympus E-620 being a Compact SLR camera and the Pentax Q-S1 being a Rangefinder-style mirrorless camera.
Before going through a thorough comparison, below is a brief highlight of how the E-620 scores against the Q-S1 in regards to portability, imaging, features and an overall rating.
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This is a preview of the gallery images for Olympus E-620 and Pentax Q-S1. The complete galleries are viewable at Olympus E-620 Gallery and Pentax Q-S1 Gallery.
Reasons to pick Olympus E-620 over the Pentax Q-S1
| E-620 | Q-S1 | |||
|---|---|---|---|---|
| Screen type | Fully Articulated |  | Fixed | Fully Articulating screen |
| Selfie screen |  | Easy selfies |
Reasons to pick Pentax Q-S1 over the Olympus E-620
| Q-S1 | E-620 | |||
|---|---|---|---|---|
| Launched | August 2014 |  | July 2009 | Fresher by 61 months |
| Screen sizing | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 460k |  | 230k | Clearer screen (+230k dot) |
Common features in the Olympus E-620 and Pentax Q-S1
| E-620 | Q-S1 | |||
|---|---|---|---|---|
| Manual focus |  | Very accurate focusing | ||
| Touch friendly screen |  | Neither features Touch friendly screen |
Olympus E-620 vs Pentax Q-S1 Physical Comparison
For anybody who is aiming to carry your camera often, you should think about its weight and proportions. The Olympus E-620 enjoys outer dimensions of 130mm x 94mm x 60mm (5.1" x 3.7" x 2.4") with a weight of 500 grams (1.10 lbs) and the Pentax Q-S1 has measurements of 105mm x 58mm x 34mm (4.1" x 2.3" x 1.3") and a weight of 203 grams (0.45 lbs).
Analyze the Olympus E-620 versus Pentax Q-S1 in the new Camera with Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will differ depending on the lens you are using at that time. The following is the front view dimensions comparison of the E-620 compared to the Q-S1.
Looking at size and weight, the portability rating of the E-620 and Q-S1 is 71 and 92 respectively.
Olympus E-620 vs Pentax Q-S1 Sensor Comparison
Often, it can be hard to visualize the gap in sensor sizing only by going through a spec sheet. The visual below will provide you a greater sense of the sensor sizes in the E-620 and Q-S1.
As you can see, both cameras enjoy the same exact resolution albeit different sensor sizing. The E-620 includes the bigger sensor which will make getting shallower DOF less difficult. The older E-620 will be behind in sensor technology.
Olympus E-620 vs Pentax Q-S1 Screen and ViewFinder
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Olympus E-620 vs Pentax Q-S1 Specifications
| Olympus E-620 | Pentax Q-S1 | |
|---|---|---|
| General Information | ||
| Manufacturer | Olympus | Pentax |
| Model type | Olympus E-620 | Pentax Q-S1 |
| Class | Entry-Level DSLR | Entry-Level Mirrorless |
| Revealed | 2009-07-06 | 2014-08-04 |
| Physical type | Compact SLR | Rangefinder-style mirrorless |
| Sensor Information | ||
| Powered by | TruePic III+ | Q Engine |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Four Thirds | 1/1.7" |
| Sensor dimensions | 17.3 x 13mm | 7.44 x 5.58mm |
| Sensor area | 224.9mm² | 41.5mm² |
| Sensor resolution | 12MP | 12MP |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Max resolution | 4032 x 3024 | 4000 x 3000 |
| Max native ISO | 3200 | 12800 |
| Minimum native ISO | 100 | 100 |
| RAW images | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Total focus points | 7 | - |
| Lens | ||
| Lens mount type | Micro Four Thirds | Pentax Q |
| Number of lenses | 45 | 8 |
| Crop factor | 2.1 | 4.8 |
| Screen | ||
| Screen type | Fully Articulated | Fixed Type |
| Screen size | 2.7" | 3" |
| Screen resolution | 230 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Screen technology | HyperCrystal LCD | - |
| Viewfinder Information | ||
| Viewfinder | Optical (pentamirror) | None |
| Viewfinder coverage | 95% | - |
| Viewfinder magnification | 0.48x | - |
| Features | ||
| Min shutter speed | 60 seconds | 30 seconds |
| Max shutter speed | 1/4000 seconds | 1/8000 seconds |
| Continuous shutter rate | 4.0 frames per sec | 5.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 12.00 m | 4.90 m (at ISO 100) |
| Flash settings | Auto, On, Off, Red-Eye, Slow Sync, Front curtain, Rear curtain, Fill-in, Manual | Auto, redeye reduction, slow sync, trailing curtain sync |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Max flash synchronize | 1/180 seconds | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | - | 1920 x 1080 (30,25, 24p), 1280 x 720 (30, 25, 24p), 640 x 480 (30, 25, 24p) |
| Max video resolution | None | 1920x1080 |
| Video file format | - | MPEG-4, H.264 |
| Mic 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 | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 500 grams (1.10 lbs) | 203 grams (0.45 lbs) |
| Dimensions | 130 x 94 x 60mm (5.1" x 3.7" x 2.4") | 105 x 58 x 34mm (4.1" x 2.3" x 1.3") |
| DXO scores | ||
| DXO Overall rating | 55 | not tested |
| DXO Color Depth rating | 21.3 | not tested |
| DXO Dynamic range rating | 10.3 | not tested |
| DXO Low light rating | 536 | not tested |
| Other | ||
| Battery life | 500 pictures | 250 pictures |
| Battery style | Battery Pack | Battery Pack |
| Battery ID | BLS-1 | D-LI68 |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 12 sec) |
| Time lapse feature | ||
| Storage type | Compact Flash (Type I or II), xD Picture Card | SD/SDHC/SDXC card |
| Card slots | 1 | 1 |
| Pricing at release | $799 | $250 |
