Pentax Q vs Sony W620
93 Imaging
35 Features
47 Overall
39
96 Imaging
37 Features
25 Overall
32
Pentax Q vs Sony W620 Key Specs
(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
- Newer Model is Pentax Q10
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200
- 1280 x 720 video
- 28-140mm (F3.2-6.5) lens
- 116g - 98 x 56 x 20mm
- Revealed January 2012
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Here is a comprehensive overview of the Pentax Q versus Sony W620, former being a Entry-Level Mirrorless while the latter is a Small Sensor Compact by brands Pentax and Sony. The image resolution of the Q (12MP) and the W620 (14MP) is relatively close and they enjoy the exact same sensor size (1/2.3").
Photography GlossaryThe Q was revealed 6 months prior to the W620 and they are both of a similar age. The two cameras come with different body type with the Pentax Q being a Rangefinder-style mirrorless camera and the Sony W620 being a Compact camera.
Before getting straight into a detailed comparison, below is a brief highlight of how the Q scores against the W620 when it comes to portability, imaging, features and an overall rating.
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The following is a preview of the gallery photos for Pentax Q & Sony Cyber-shot DSC-W620. The full galleries are provided at Pentax Q Gallery & Sony W620 Gallery.
Reasons to pick Pentax Q over the Sony W620
| Q | W620 | |||
|---|---|---|---|---|
| Manual focus | More exact focus | |||
| Screen dimension | 3" | 2.7" | Bigger screen (+0.3") | |
| Screen resolution | 460k | 230k | Sharper screen (+230k dot) |
Reasons to pick Sony W620 over the Pentax Q
| W620 | Q |
|---|
Common features in the Pentax Q and Sony W620
| Q | W620 | |||
|---|---|---|---|---|
| Revealed | June 2011 | January 2012 | Same age | |
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Neither provides selfie screen | |||
| Touch screen | Neither provides Touch screen |
Pentax Q vs Sony W620 Physical Comparison
For anybody who is intending to carry your camera often, you're going to have to factor its weight and proportions. The Pentax Q provides outer dimensions of 98mm x 57mm x 31mm (3.9" x 2.2" x 1.2") with a weight of 180 grams (0.40 lbs) and the Sony W620 has measurements of 98mm x 56mm x 20mm (3.9" x 2.2" x 0.8") accompanied by a weight of 116 grams (0.26 lbs).
Analyze the Pentax Q versus Sony W620 in our newest Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will change based on the lens you are employing at that moment. Following is the front view dimension comparison of the Q against the W620.

Considering size and weight, the portability score of the Q and W620 is 93 and 96 respectively.
Pentax Q vs Sony W620 Sensor Comparison
Generally, it is very hard to imagine the difference in sensor sizing purely by looking through technical specs. The graphic here will help offer you a stronger sense of the sensor sizes in the Q and W620.
As you have seen, both of the cameras posses the exact same sensor measurements albeit different MP. You can count on the Sony W620 to result in more detail because of its extra 2MP. Higher resolution can also make it easier to crop photographs somewhat more aggressively.
Pentax Q vs Sony W620 Screen and ViewFinder
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Pentax Q vs Sony W620 Specifications
| Pentax Q | Sony Cyber-shot DSC-W620 | |
|---|---|---|
| General Information | ||
| Brand | Pentax | Sony |
| Model | Pentax Q | Sony Cyber-shot DSC-W620 |
| Class | Entry-Level Mirrorless | Small Sensor Compact |
| Announced | 2011-06-23 | 2012-01-10 |
| Body design | Rangefinder-style mirrorless | Compact |
| Sensor Information | ||
| Chip | - | BIONZ |
| Sensor type | CMOS | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 12 megapixel | 14 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Highest Possible resolution | 4000 x 3000 | 4320 x 3240 |
| Maximum native ISO | 6400 | 3200 |
| Min native ISO | 125 | 100 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 25 | - |
| Cross focus points | - | - |
| Lens | ||
| Lens mount | Pentax Q | fixed lens |
| Lens focal range | - | 28-140mm (5.0x) |
| Highest aperture | - | f/3.2-6.5 |
| Macro focus distance | - | 5cm |
| Amount of lenses | 8 | - |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Range of screen | Fixed Type | Fixed Type |
| Screen size | 3" | 2.7" |
| Screen resolution | 460k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Screen tech | TFT Color LCD | Clear Photo TFT LCD |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Minimum shutter speed | 30s | 2s |
| Fastest shutter speed | 1/2000s | 1/1600s |
| Continuous shutter speed | 2.0fps | 1.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | - |
| Custom white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 5.60 m | 3.00 m |
| Flash modes | Auto, On, Off, Red-Eye, Slow Sync, Trailing-curtain sync | Auto, On, Off, Slow Sync |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Fastest flash sync | 1/2000s | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720p (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video file format | MPEG-4, H.264 | Motion JPEG |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 180g (0.40 lb) | 116g (0.26 lb) |
| Dimensions | 98 x 57 x 31mm (3.9" x 2.2" x 1.2") | 98 x 56 x 20mm (3.9" x 2.2" x 0.8") |
| DXO scores | ||
| DXO Overall score | 47 | not tested |
| DXO Color Depth score | 20.2 | not tested |
| DXO Dynamic range score | 11.1 | not tested |
| DXO Low light score | 189 | not tested |
| Other | ||
| Battery life | 230 images | 220 images |
| Battery form | Battery Pack | Battery Pack |
| Battery model | D-LI68 | NP-BN |
| Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, Portrait 1/2) |
| Time lapse feature | ||
| Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC, microSD/micro SDHC, Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
| Storage slots | 1 | 1 |
| Cost at release | $695 | $102 |