Pentax K-30 vs Samsung GX-1S
63 Imaging
57 Features
66 Overall
60
68 Imaging
44 Features
36 Overall
40
Pentax K-30 vs Samsung GX-1S Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 12800 (Expand to 25600)
- Sensor based Image Stabilization
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 650g - 130 x 97 x 71mm
- Introduced October 2012
- Refreshed by Pentax K-50
(Full Review)
- 6MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 200 - 3200
- No Video
- Pentax KAF Mount
- 605g - 125 x 93 x 66mm
- Revealed January 2006
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On this page, we are analyzing the Pentax K-30 versus Samsung GX-1S, both Advanced DSLR digital cameras by rivals Pentax and Samsung. There exists a noticeable gap between the resolutions of the K-30 (16MP) and GX-1S (6MP) but both cameras provide the same sensor size (APS-C).
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe K-30 was unveiled 6 years after the GX-1S which is quite a sizable difference as far as technology is concerned. The two cameras have the same body design (Mid-size SLR).
Before going into a full comparison, here is a brief overview of how the K-30 matches up versus the GX-1S in terms of portability, imaging, features and an overall score.
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This is a sample of the gallery pictures for Pentax K-30 & Samsung GX-1S. The full galleries are provided at Pentax K-30 Gallery & Samsung GX-1S Gallery.
Reasons to pick Pentax K-30 over the Samsung GX-1S
| K-30 | GX-1S | |||
|---|---|---|---|---|
| Revealed | October 2012 |  | January 2006 | More modern by 83 months |
| Display dimensions | 3" |  | 2.5" | Larger display (+0.5") |
| Display resolution | 921k |  | 210k | Clearer display (+711k dot) |
Reasons to pick Samsung GX-1S over the Pentax K-30
| GX-1S | K-30 |
|---|
Common features in the Pentax K-30 and Samsung GX-1S
| K-30 | GX-1S | |||
|---|---|---|---|---|
| Manually focus |  | More precise focus | ||
| Display type | Fixed |  | Fixed | Fixed display |
| Selfie screen |  | Neither contains selfie screen | ||
| Touch friendly display |  | Lacking Touch friendly display |
Pentax K-30 vs Samsung GX-1S Physical Comparison
In case you're looking to carry around your camera often, you will need to think about its weight and dimensions. The Pentax K-30 has got external dimensions of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") along with a weight of 650 grams (1.43 lbs) while the Samsung GX-1S has dimensions of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") accompanied by a weight of 605 grams (1.33 lbs).
Compare the Pentax K-30 versus Samsung GX-1S in our newest Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will vary dependant on the lens you have at that time. Here is a front view size comparison of the K-30 versus the GX-1S.
Looking at dimensions and weight, the portability grade of the K-30 and GX-1S is 63 and 68 respectively.
Pentax K-30 vs Samsung GX-1S Sensor Comparison
Typically, it is hard to imagine the contrast between sensor sizes purely by looking at specs. The pic here should give you a greater sense of the sensor sizes in the K-30 and GX-1S.
As you can plainly see, both of the cameras provide the same sensor dimensions but different resolution. You can anticipate the Pentax K-30 to resolve extra detail having an extra 10 Megapixels. Greater resolution will also make it easier to crop pics more aggressively. The younger K-30 provides an advantage in sensor technology.
Pentax K-30 vs Samsung GX-1S Screen and ViewFinder
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Pentax K-30 vs Samsung GX-1S Specifications
| Pentax K-30 | Samsung GX-1S | |
|---|---|---|
| General Information | ||
| Manufacturer | Pentax | Samsung |
| Model type | Pentax K-30 | Samsung GX-1S |
| Type | Advanced DSLR | Advanced DSLR |
| Introduced | 2012-10-29 | 2006-01-16 |
| Body design | Mid-size SLR | Mid-size SLR |
| Sensor Information | ||
| Chip | Prime M | - |
| Sensor type | CMOS | CCD |
| Sensor size | APS-C | APS-C |
| Sensor dimensions | 23.7 x 15.7mm | 23.5 x 15.7mm |
| Sensor area | 372.1mm² | 369.0mm² |
| Sensor resolution | 16 megapixels | 6 megapixels |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 3:2 |
| Max resolution | 4928 x 3264 | 3008 x 2008 |
| Max native ISO | 12800 | 3200 |
| Max enhanced ISO | 25600 | - |
| Lowest native ISO | 100 | 200 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 11 | 11 |
| Cross type focus points | 9 | - |
| Lens | ||
| Lens mount type | Pentax KAF2 | Pentax KAF |
| Amount of lenses | 151 | 151 |
| Crop factor | 1.5 | 1.5 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display sizing | 3 inches | 2.5 inches |
| Resolution of display | 921k dot | 210k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Display technology | TFT LCD monitor with brightness/color adjustment and AR coating | - |
| Viewfinder Information | ||
| Viewfinder type | Optical (pentaprism) | Optical (pentaprism) |
| Viewfinder coverage | 100 percent | 95 percent |
| Viewfinder magnification | 0.61x | 0.64x |
| Features | ||
| Min shutter speed | 30s | 30s |
| Max shutter speed | 1/6000s | 1/4000s |
| Continuous shutter speed | 6.0fps | 3.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Change white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 12.00 m (at ISO 100) | - |
| Flash modes | Auto, On, Off, Red-eye,Slow Sync, Slow Sync+ Redeye, Trailing Curtain Sync, Wireless | Auto, On, Off, Red-eye reduction |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Max flash sync | 1/180s | 1/180s |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps) | - |
| Max video resolution | 1920x1080 | None |
| Video file format | MPEG-4, H.264 | - |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 1.0 (1.5 Mbit/sec) |
| GPS | Optional | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 650 grams (1.43 pounds) | 605 grams (1.33 pounds) |
| Physical dimensions | 130 x 97 x 71mm (5.1" x 3.8" x 2.8") | 125 x 93 x 66mm (4.9" x 3.7" x 2.6") |
| DXO scores | ||
| DXO Overall rating | 79 | not tested |
| DXO Color Depth rating | 23.7 | not tested |
| DXO Dynamic range rating | 13.0 | not tested |
| DXO Low light rating | 1129 | not tested |
| Other | ||
| Battery life | 410 shots | - |
| Battery form | Battery Pack | - |
| Battery ID | D-LI109,4 x AA | 4 x AA |
| Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 12 sec) |
| Time lapse shooting | ||
| Storage media | SD/SDHC/SDXC | SD/MMC card |
| Storage slots | One | One |
| Pricing at release | $525 | $850 |