Pentax K-x vs Sony RX100 II
69 Imaging
52 Features
47 Overall
50
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89 Imaging
50 Features
74 Overall
59
Pentax K-x vs Sony RX100 II Key Specs
(Full Review)
- 12MP - APS-C Sensor
- 2.7" Fixed Display
- ISO 100 - 6400 (Expand to 12800)
- Sensor based Image Stabilization
- 1/6000s Max Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 580g - 123 x 92 x 68mm
- Revealed December 2009
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Display
- ISO 160 - 12800 (Raise to 25600)
- Optical Image Stabilization
- 1920 x 1080 video
- 28-100mm (F1.8-4.9) lens
- 281g - 102 x 58 x 38mm
- Launched June 2013
- Succeeded the Sony RX100
- Newer Model is Sony RX100 III
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Pentax K-x vs Sony RX100 II Overview
Its time to take a deeper look at the Pentax K-x versus Sony RX100 II, former is a Entry-Level DSLR while the other is a Large Sensor Compact by rivals Pentax and Sony. There is a large difference between the sensor resolutions of the K-x (12MP) and RX100 II (20MP) and the K-x (APS-C) and RX100 II (1") possess totally different sensor sizes.
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The K-x was manufactured 4 years before the RX100 II which is quite a serious difference as far as tech is concerned. Both of these cameras offer different body type with the Pentax K-x being a Compact SLR camera and the Sony RX100 II being a Large Sensor Compact camera.
Before delving through a detailed comparison, below is a simple overview of how the K-x scores against the RX100 II with regards to portability, imaging, features and an overall mark.
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Pentax K-x vs Sony RX100 II Gallery
The following is a sample of the gallery pictures for Pentax K-x & Sony Cyber-shot DSC-RX100 II. The entire galleries are available at Pentax K-x Gallery & Sony RX100 II Gallery.
Reasons to pick Pentax K-x over the Sony RX100 II
K-x | RX100 II |
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Reasons to pick Sony RX100 II over the Pentax K-x
RX100 II | K-x | |||
---|---|---|---|---|
Launched | June 2013 | ![]() | December 2009 | Newer by 42 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display sizing | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 1229k | ![]() | 230k | Sharper display (+999k dot) |
Common features in the Pentax K-x and Sony RX100 II
K-x | RX100 II | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focusing | ||
Selfie screen | ![]() | Neither includes selfie screen | ||
Touch display | ![]() | Neither includes Touch display |
Pentax K-x vs Sony RX100 II Physical Comparison
If you're planning to travel with your camera frequently, you will want to factor its weight and size. The Pentax K-x features outside measurements of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") along with a weight of 580 grams (1.28 lbs) and the Sony RX100 II has specifications of 102mm x 58mm x 38mm (4.0" x 2.3" x 1.5") with a weight of 281 grams (0.62 lbs).
Check out the Pentax K-x versus Sony RX100 II in our completely new Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will differ based on the lens you are utilizing at that time. Below is the front view size comparison of the K-x vs the RX100 II.
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Taking into account size and weight, the portability score of the K-x and RX100 II is 69 and 89 respectively.
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Pentax K-x vs Sony RX100 II Sensor Comparison
Generally, its difficult to visualise the gap between sensor dimensions simply by checking specifications. The pic underneath may give you a greater sense of the sensor sizing in the K-x and RX100 II.
Plainly, the 2 cameras enjoy different resolutions and different sensor dimensions. The K-x featuring a larger sensor will make getting shallow DOF less difficult and the Sony RX100 II will give extra detail due to its extra 8 Megapixels. Greater resolution can also allow you to crop pics far more aggressively. The more aged K-x is going to be behind in sensor technology.
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Pentax K-x vs Sony RX100 II Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Pentax K-x vs Sony RX100 II Specifications
Pentax K-x | Sony Cyber-shot DSC-RX100 II | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model type | Pentax K-x | Sony Cyber-shot DSC-RX100 II |
Category | Entry-Level DSLR | Large Sensor Compact |
Revealed | 2009-12-23 | 2013-06-27 |
Body design | Compact SLR | Large Sensor Compact |
Sensor Information | ||
Processor | Prime | - |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | 1" |
Sensor dimensions | 23.6 x 15.8mm | 13.2 x 8.8mm |
Sensor area | 372.9mm² | 116.2mm² |
Sensor resolution | 12 megapixel | 20 megapixel |
Anti alias filter | ||
Aspect ratio | 3:2 | 1:1, 4:3, 3:2 and 16:9 |
Highest Possible resolution | 4288 x 2848 | 5472 x 3648 |
Maximum native ISO | 6400 | 12800 |
Maximum enhanced ISO | 12800 | 25600 |
Min native ISO | 100 | 160 |
RAW support | ||
Min enhanced ISO | - | 100 |
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | 11 | 25 |
Lens | ||
Lens support | Pentax KAF2 | fixed lens |
Lens zoom range | - | 28-100mm (3.6x) |
Max aperture | - | f/1.8-4.9 |
Macro focusing distance | - | 5cm |
Available lenses | 151 | - |
Focal length multiplier | 1.5 | 2.7 |
Screen | ||
Display type | Fixed Type | Tilting |
Display size | 2.7 inch | 3 inch |
Resolution of display | 230 thousand dot | 1,229 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Display technology | TFT LCD monitor | Xtra Fine WhiteMagic TFT LCD |
Viewfinder Information | ||
Viewfinder type | Optical (pentamirror) | Electronic (optional) |
Viewfinder coverage | 96% | - |
Viewfinder magnification | 0.57x | - |
Features | ||
Min shutter speed | 30 seconds | 30 seconds |
Max shutter speed | 1/6000 seconds | 1/2000 seconds |
Continuous shutter speed | 5.0 frames per sec | 10.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 16.00 m | 15.00 m (ISO Auto (W)) |
Flash settings | Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless | Auto, On, Off, Slow Sync |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Max flash sync | 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 | 1280 x 720 (24 fps), 640 x 416 (24 fps) | 1920 x 1080 (60 fps), 640 x 480 (30 fps) |
Maximum video resolution | 1280x720 | 1920x1080 |
Video format | Motion JPEG | MPEG-4, AVCHD |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 580 gr (1.28 lb) | 281 gr (0.62 lb) |
Dimensions | 123 x 92 x 68mm (4.8" x 3.6" x 2.7") | 102 x 58 x 38mm (4.0" x 2.3" x 1.5") |
DXO scores | ||
DXO Overall rating | 72 | 67 |
DXO Color Depth rating | 22.8 | 22.5 |
DXO Dynamic range rating | 12.5 | 12.4 |
DXO Low light rating | 811 | 483 |
Other | ||
Battery life | 1900 shots | 350 shots |
Style of battery | Battery Pack | Battery Pack |
Battery ID | 4 x AA | NP-BX1 |
Self timer | Yes (2 or 12 sec) | Yes (10 sec. / 2 sec. / Self-portrait One-person/ Self-portrait Two-person/ Self timer Continuous (3 or 5 shots)) |
Time lapse shooting | With downloadable app | |
Type of storage | SD/SDHC card | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
Storage slots | One | One |
Retail price | $600 | $598 |