Pentax KP vs Sony RX10 III
61 Imaging
66 Features
76 Overall
70
53 Imaging
51 Features
77 Overall
61
Pentax KP vs Sony RX10 III Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 819200
- Sensor based 5-axis Image Stabilization
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 703g - 132 x 101 x 76mm
- Revealed January 2017
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Display
- ISO 125 - 12800 (Push to 25600)
- Optical Image Stabilization
- 3840 x 2160 video
- 24-600mm (F2.4-4.0) lens
- 1051g - 133 x 94 x 127mm
- Launched March 2016
- Superseded the Sony RX10 II
- Replacement is Sony RX10 IV
Photography Glossary Pentax KP vs Sony RX10 III Overview
Let's look a little more in depth at the Pentax KP versus Sony RX10 III, former is a Advanced DSLR while the other is a Large Sensor Superzoom by rivals Pentax and Sony. The image resolution of the KP (24MP) and the RX10 III (20MP) is very comparable but the KP (APS-C) and RX10 III (1") provide totally different sensor sizes.
Mastering Nature Photography with a Digital Microscope CameraThe KP was revealed 11 months after the RX10 III which means that they are of a similar age. Each of these cameras have different body design with the Pentax KP being a Mid-size SLR camera and the Sony RX10 III being a SLR-like (bridge) camera.
Before delving straight to a complete comparison, here is a simple highlight of how the KP scores vs the RX10 III with regards to portability, imaging, features and an overall mark.
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This is a sample of the gallery pics for Pentax KP & Sony Cyber-shot DSC-RX10 III. The full galleries are available at Pentax KP Gallery & Sony RX10 III Gallery.
Reasons to pick Pentax KP over the Sony RX10 III
| KP | RX10 III | |||
|---|---|---|---|---|
| Launched | January 2017 | March 2016 | Newer by 11 months |
Reasons to pick Sony RX10 III over the Pentax KP
| RX10 III | KP | |||
|---|---|---|---|---|
| Display resolution | 1229k | 921k | Crisper display (+308k dot) |
Common features in the Pentax KP and Sony RX10 III
| KP | RX10 III | |||
|---|---|---|---|---|
| Manual focus | More accurate focus | |||
| Display type | Tilting | Tilting | Tilting display | |
| Display dimensions | 3" | 3" | Equal display dimensions | |
| Selfie screen | Neither provides selfie screen | |||
| Touch friendly display | Neither provides Touch friendly display |
Pentax KP vs Sony RX10 III Physical Comparison
For anyone who is aiming to travel with your camera frequently, you need to think about its weight and size. The Pentax KP provides outside measurements of 132mm x 101mm x 76mm (5.2" x 4.0" x 3.0") with a weight of 703 grams (1.55 lbs) whilst the Sony RX10 III has specifications of 133mm x 94mm x 127mm (5.2" x 3.7" x 5.0") accompanied by a weight of 1051 grams (2.32 lbs).
Analyze the Pentax KP versus Sony RX10 III in our newest Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will vary depending on the lens you choose during that time. Underneath is a front view proportions comparison of the KP and the RX10 III.

Considering size and weight, the portability rating of the KP and RX10 III is 61 and 53 respectively.
Pentax KP vs Sony RX10 III Sensor Comparison
In many cases, it's hard to envision the contrast in sensor dimensions only by seeing specs. The image here may offer you a more clear sense of the sensor measurements in the KP and RX10 III.
As you can plainly see, both of those cameras have different resolutions and different sensor dimensions. The KP having a larger sensor will make getting shallow depth of field easier and the Pentax KP will produce extra detail because of its extra 4 Megapixels. Greater resolution will also help you crop images a bit more aggressively. The more modern KP is going to have a benefit with regard to sensor tech.
Pentax KP vs Sony RX10 III Screen and ViewFinder
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Pentax KP vs Sony RX10 III Specifications
| Pentax KP | Sony Cyber-shot DSC-RX10 III | |
|---|---|---|
| General Information | ||
| Make | Pentax | Sony |
| Model type | Pentax KP | Sony Cyber-shot DSC-RX10 III |
| Class | Advanced DSLR | Large Sensor Superzoom |
| Revealed | 2017-01-26 | 2016-03-29 |
| Body design | Mid-size SLR | SLR-like (bridge) |
| Sensor Information | ||
| Chip | PRIME IV | Bionz X |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | APS-C | 1" |
| Sensor measurements | 23.5 x 15.6mm | 13.2 x 8.8mm |
| Sensor area | 366.6mm² | 116.2mm² |
| Sensor resolution | 24MP | 20MP |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 1:1, 4:3, 3:2 and 16:9 |
| Highest Possible resolution | 6016 x 4000 | 5472 x 3648 |
| Maximum native ISO | 819200 | 12800 |
| Maximum enhanced ISO | - | 25600 |
| Minimum native ISO | 100 | 125 |
| RAW format | ||
| Minimum enhanced ISO | - | 64 |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | 27 | 25 |
| Cross type focus points | 25 | - |
| Lens | ||
| Lens mount type | Pentax KAF2 | fixed lens |
| Lens zoom range | - | 24-600mm (25.0x) |
| Largest aperture | - | f/2.4-4.0 |
| Macro focusing distance | - | 3cm |
| Amount of lenses | 151 | - |
| Crop factor | 1.5 | 2.7 |
| Screen | ||
| Range of display | Tilting | Tilting |
| Display sizing | 3 inch | 3 inch |
| Resolution of display | 921k dot | 1,229k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | Electronic |
| Viewfinder resolution | - | 2,359k dot |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.63x | 0.7x |
| Features | ||
| Minimum shutter speed | 30s | 30s |
| Fastest shutter speed | 1/6000s | 1/2000s |
| Fastest quiet shutter speed | 1/24000s | 1/32000s |
| Continuous shutter speed | 7.0 frames/s | 14.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 6.00 m (at ISO 100) | 10.80 m (at Auto ISO) |
| Flash modes | Auto, auto w/redeye reduction, flash on w/redeye reduction, slow sync, trailing curtain sync, manual, wireless | Auto, fill-flash, slow sync, rear sync, off |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60i, 30p) | 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p) |
| Maximum video resolution | 1920x1080 | 3840x2160 |
| Video format | MPEG-4, H.264 | MPEG-4, AVCHD, XAVC S |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Optional | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 703g (1.55 pounds) | 1051g (2.32 pounds) |
| Physical dimensions | 132 x 101 x 76mm (5.2" x 4.0" x 3.0") | 133 x 94 x 127mm (5.2" x 3.7" x 5.0") |
| DXO scores | ||
| DXO Overall rating | not tested | 70 |
| DXO Color Depth rating | not tested | 23.1 |
| DXO Dynamic range rating | not tested | 12.6 |
| DXO Low light rating | not tested | 472 |
| Other | ||
| Battery life | 390 images | 420 images |
| Battery form | Battery Pack | Battery Pack |
| Battery ID | D-LI109 | NP-FW50 |
| Self timer | Yes (2 or 12 secs) | Yes (2 or 10 sec, continuous) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC (UHS-I supported) | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
| Storage slots | Single | Single |
| Retail price | $747 | $1,398 |